The best HVAC companies near Ortonville, Michigan, ranked by the record.

Scored out of 100 by our ranking algorithm from 3,876 Google reviews and state license records. Updated October 27, 2026.

1
Ranked by an algorithm, not by ads.
2
Checked against the State of Michigan.
3
The most recommended HVAC companies near Ortonville.
4
Every score shows its math.

34 HVAC companies near Ortonville, ranked by Referrally Score · 24% license-verified

1

Adkisson Air 1 Heating and Cooling Autumn Glo Fireplaces

Holly · 9.8 mi from Ortonville

90OF 100
Excellent
Referrally HVAC Company of the Year 2026Fastest Growing 2026
  • 5.0 · 786 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2019
  • 369 new reviews in the last 12 months · replies to 53%
  • 1 review mention Grand Blanc

“Excellent service Joe was very professional and knowledgeable I will be using this company again the future.” — Cupcake White

Friendly crew 277On time / fast 161Quality work 1387 critical
See why Adkisson Air 1 Heating and Cooling Autumn Glo Fireplaces is #1
What customers say
Friendly crew 277On time / fast 161Quality work 138Would recommend 111Furnace 99Air conditioning 98New system 78Explained everything 74

“Excellent service Joe was very professional and knowledgeable I will be using this company again the future.”

Cupcake White, October 8, 2019
Anything to know
  • 7 critical reviews out of 786, mentioning price / billing, no-show / delays, still not fixed. The owner replied to 14% of them.
Recent activity

369 new reviews in the last 12 months. Replies to 53% of reviews, usually within 17 days.

How the score adds up
  • Reputation34.7 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume10.9 of 12

    How many reviews, compared with other companies nearby.

  • Momentum8 of 8

    New reviews in the last 12 months.

  • Recent performance9.8 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness3.6 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity2.6 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
2

Maxx Air, LLC

Serves the area · 6.4 mi from Ortonville

87OF 100
Excellent

“JAMES is always prompt & professional.always explains things & only does whats necessary, no additional addons.” — Shar McFarlane

Friendly crew 96On time / fast 82Would recommend 641 critical
See why Maxx Air, LLC is #2
What customers say
Friendly crew 96On time / fast 82Would recommend 64Furnace 48Air conditioning 46New system 37Quality work 29Communication 24

“JAMES is always prompt & professional.always explains things & only does whats necessary, no additional addons.”

Shar McFarlane, July 10, 2026
Anything to know
  • 1 critical review out of 279, mentioning service fee. The owner replied to 100% of them.
Recent activity

98 new reviews in the last 12 months. Replies to 74% of reviews, usually within 48 days.

How the score adds up
  • Reputation34.3 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume9.2 of 12

    How many reviews, compared with other companies nearby.

  • Momentum6.2 of 8

    New reviews in the last 12 months.

  • Recent performance9.6 of 10

    Rating over the last two years.

  • Credentials & record6 of 6

    State license, discipline record, local presence, and BBB standing. 9 points still being verified.

  • Responsiveness3.7 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity3.6 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
3

Oakland Heating & Cooling

Oxford · 9.8 mi from Ortonville

86OF 100
Excellent
Most Responsive 2026
  • 5.0 · 151 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2018
  • 94 new reviews in the last 12 months · replies to 100%
  • 3 reviews mention Oxford

“Knowledgeable, professional, communicative, timely, personable, cost-competitive and high-quality results.” — G Peters

On time / fast 74Friendly crew 64Would recommend 471 critical
See why Oakland Heating & Cooling is #3
What customers say
On time / fast 74Friendly crew 64Would recommend 47Air conditioning 47Furnace 27Quality work 24New system 23Communication 20

“Knowledgeable, professional, communicative, timely, personable, cost-competitive and high-quality results.”

G Peters, May 28, 2022
Anything to know
  • 1 critical review out of 151. The owner replied to 100% of them.
Recent activity

94 new reviews in the last 12 months. Replies to 100% of reviews, usually within 26 days.

How the score adds up
  • Reputation33.7 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume8.2 of 12

    How many reviews, compared with other companies nearby.

  • Momentum6.2 of 8

    New reviews in the last 12 months.

  • Recent performance9.5 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness6 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity2.9 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
4

Cox Electric, Heating and Cooling

Goodrich · 5 mi from Ortonville

83OF 100
Very good
  • 5.0 · 86 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2018
  • 44 new reviews in the last 12 months · replies to 98%
  • 2 reviews mention Brandon, Goodrich

“There was an issue with the compressor from the factory, and it took the guys an extra day for the install They were patient.” — Robert Merchberger

Friendly crew 36On time / fast 32Would recommend 291 critical
See why Cox Electric, Heating and Cooling is #4
What customers say
Friendly crew 36On time / fast 32Would recommend 29New system 17Quality work 13Communication 12Fair price 11Air conditioning 10

“There was an issue with the compressor from the factory, and it took the guys an extra day for the install They were patient.”

Robert Merchberger, July 29, 2026
Anything to know
  • 1 critical review out of 86, mentioning price / billing. The owner replied to 100% of them.
Recent activity

44 new reviews in the last 12 months. Replies to 98% of reviews, usually within 30 days.

How the score adds up
  • Reputation32.9 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume7.3 of 12

    How many reviews, compared with other companies nearby.

  • Momentum5.1 of 8

    New reviews in the last 12 months.

  • Recent performance9.3 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness5.9 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity2.7 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
5

NES Plumbing Heating and Cooling

Oxford · 9.1 mi from Ortonville

82OF 100
Very good
  • 4.8 · 387 Google reviews
  • Licensed in Michigan · #7116945
  • Licensed since 2013
  • 180 new reviews in the last 12 months · replies to 34%
  • 7 reviews mention Oxford, Metamora

“When he showed up he was courteously wearing a mask and wore protectors on his boots to not track in dirt etc.” — Josh Smokovitz

Friendly crew 160On time / fast 104Would recommend 7922 critical
See why NES Plumbing Heating and Cooling is #5
What customers say
Friendly crew 160On time / fast 104Would recommend 79Quality work 61Explained everything 50New system 49Furnace 45Air conditioning 43

“When he showed up he was courteously wearing a mask and wore protectors on his boots to not track in dirt etc.”

Josh Smokovitz, June 10, 2020
Anything to know
  • 22 critical reviews out of 387, mentioning price / billing, still not fixed, no-show / delays. The owner replied to 32% of them.
Recent activity

180 new reviews in the last 12 months. Replies to 34% of reviews, usually within 73 days.

How the score adds up
  • Reputation30 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume9.7 of 12

    How many reviews, compared with other companies nearby.

  • Momentum7 of 8

    New reviews in the last 12 months.

  • Recent performance9 of 10

    Rating over the last two years.

  • Credentials & record6 of 6

    State license, discipline record, local presence, and BBB standing. 9 points still being verified.

  • Responsiveness1.7 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity4.5 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
6

Blessing Company, Plumbing, Heating & Electrical

Grand Blanc · 8.2 mi from Ortonville

80OF 100
Very good
Most Recommended 2026
  • 4.8 · 1,387 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2023
  • 183 new reviews in the last 12 months · replies to 13%
  • 12 reviews mention Brandon, Grand Blanc

“Friendly, expert, and totally willing to explain everything to a curious old fart looking over his shoulder.” — Christopher Hale

Friendly crew 326On time / fast 180Would recommend 13321 critical
See why Blessing Company, Plumbing, Heating & Electrical is #6
What customers say
Friendly crew 326On time / fast 180Would recommend 133Quality work 130Explained everything 124New system 78Furnace 74Air conditioning 69

“Friendly, expert, and totally willing to explain everything to a curious old fart looking over his shoulder.”

Christopher Hale, March 23, 2026
Anything to know
  • 21 critical reviews out of 1,387, mentioning price / billing, still not fixed, service fee. The owner replied to 38% of them.
Recent activity

183 new reviews in the last 12 months. Replies to 13% of reviews, usually within 29 days.

How the score adds up
  • Reputation30.2 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume11.8 of 12

    How many reviews, compared with other companies nearby.

  • Momentum7.1 of 8

    New reviews in the last 12 months.

  • Recent performance9 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness1.7 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity1.1 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
7

Carter's Plumbing, Heating & Cooling of Clarkston

Village of Clarkston · 4.8 mi from Ortonville

80OF 100
Very good
  • 4.9 · 1,550 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2024
  • 11 new reviews in the last 12 months · replies to 92%
  • 35 reviews mention Brandon, Clarkston

“You need a Tankless water heater Mark is your guy, very polite and knows everything about the tankless system.” — Ann Taube

Friendly crew 250On time / fast 182Quality work 12413 critical
See why Carter's Plumbing, Heating & Cooling of Clarkston is #7
What customers say
Friendly crew 250On time / fast 182Quality work 124Would recommend 108Explained everything 87New system 38Emergency / after hours 33Communication 29

“You need a Tankless water heater Mark is your guy, very polite and knows everything about the tankless system.”

Ann Taube, May 2, 2025
Anything to know
  • 13 critical reviews out of 1,550, mentioning price / billing, still not fixed, leak / water damage. The owner replied to 31% of them.
  • 1 review repeat another review's text word for word.
Recent activity

11 new reviews in the last 12 months. Replies to 92% of reviews, usually within 231 days.

How the score adds up
  • Reputation32.6 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume12 of 12

    How many reviews, compared with other companies nearby.

  • Momentum3.4 of 8

    New reviews in the last 12 months.

  • Recent performance9.4 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness4.5 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity0.7 of 5

    Years in business.

  • Review patterns5 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
8

Hill Mechanical Inc.

Goodrich · 5.1 mi from Ortonville

78OF 100
Very good

“Hill Mechanical installed all my HVAC on our new build house and provided a very detailed and professional job!” — Luke Stange

Friendly crew 17On time / fast 13Would recommend 11
See why Hill Mechanical Inc. is #8
What customers say
Friendly crew 17On time / fast 13Would recommend 11New system 9Quality work 8Communication 5Clean-up 4Furnace 4

“Hill Mechanical installed all my HVAC on our new build house and provided a very detailed and professional job!”

Luke Stange, January 23, 2026
Anything to know
  • 15 of 37 reviews landed in one 7-day window.
Recent activity

34 new reviews in the last 12 months. Replies to 89% of reviews, usually within 9 days.

How the score adds up
  • Reputation31.1 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume5.9 of 12

    How many reviews, compared with other companies nearby.

  • Momentum4.8 of 8

    New reviews in the last 12 months.

  • Recent performance9.3 of 10

    Rating over the last two years.

  • Credentials & record6 of 6

    State license, discipline record, local presence, and BBB standing. 9 points still being verified.

  • Responsiveness5.5 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity3.1 of 5

    Years in business.

  • Review patterns5 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
9

Bell Mechanical Inc.

Village of Clarkston · 6.2 mi from Ortonville

75OF 100
Very good
  • 4.9 · 37 Google reviews
  • Licensed in Michigan · #7114975
  • Licensed since 2004
  • 9 new reviews in the last 12 months · replies to 39%
  • 2 reviews mention Clarkston, Springfield Township, Springfield

“These guys are fantastic, they show up on time, communication is great and the prices are very competitive.” — Kyle Jackson

Friendly crew 18Would recommend 15On time / fast 13
See why Bell Mechanical Inc. is #9
What customers say
Friendly crew 18Would recommend 15On time / fast 13Furnace 12Communication 11Fair price 9New system 8Quality work 7

“These guys are fantastic, they show up on time, communication is great and the prices are very competitive.”

Kyle Jackson, March 31, 2021
Anything to know

No critical reviews (3 stars or lower) on record, and the reviews look typical for this area.

Recent activity

9 new reviews in the last 12 months. Replies to 39% of reviews, usually within 22 days.

How the score adds up
  • Reputation29.6 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume5.9 of 12

    How many reviews, compared with other companies nearby.

  • Momentum3.1 of 8

    New reviews in the last 12 months.

  • Recent performance8.5 of 10

    Rating over the last two years.

  • Credentials & record8 of 8

    State license, discipline record, local presence, and BBB standing. 7 points still being verified.

  • Responsiveness2.9 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity5 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
10

Scrib's

Oxford · 5.7 mi from Ortonville

71OF 100
Good
  • 4.9 · 78 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2016
  • 9 new reviews in the last 12 months · replies to 0%
  • 1 review mention Clarkston

“Offered to order part and replace next day and threw out estimate on replacing furnace with same or high efficiency.” — Larry Sanborn

On time / fast 35Would recommend 30Friendly crew 291 critical
See why Scrib's is #10
What customers say
On time / fast 35Would recommend 30Friendly crew 29New system 27Air conditioning 26Furnace 25No pressure 20Fair price 17

“Offered to order part and replace next day and threw out estimate on replacing furnace with same or high efficiency.”

Larry Sanborn, November 23, 2025
Anything to know
  • 1 critical review out of 78, mentioning no-show / delays, price / billing. The owner replied to 0% of them.
Recent activity

9 new reviews in the last 12 months. Replies to 0% of reviews.

How the score adds up
  • Reputation30.9 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume7.1 of 12

    How many reviews, compared with other companies nearby.

  • Momentum3.1 of 8

    New reviews in the last 12 months.

  • Recent performance8.8 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness0 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity3.6 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
11

Blue Fire HVAC LLC

Ortonville · 3 mi from Ortonville

71OF 100
Good
  • 5.0 · 27 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2018
  • 7 new reviews in the last 12 months · replies to 67%
  • 16 reviews mention Brandon, Ortonville

“Brandon was awesome I would highly recommended Blue Fire to anyone looking for their heating or cooling needs.” — Lance Lindell

Would recommend 17Friendly crew 14On time / fast 13
See why Blue Fire HVAC LLC is #11
What customers say
Would recommend 17Friendly crew 14On time / fast 13Air conditioning 11New system 10No pressure 9Fair price 8Furnace 8

“Brandon was awesome I would highly recommended Blue Fire to anyone looking for their heating or cooling needs.”

Lance Lindell, July 4, 2025
Anything to know

No critical reviews (3 stars or lower) on record, and the reviews look typical for this area.

Recent activity

7 new reviews in the last 12 months. Replies to 67% of reviews, usually within 107 days.

How the score adds up
  • Reputation30.2 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume5.4 of 12

    How many reviews, compared with other companies nearby.

  • Momentum2.8 of 8

    New reviews in the last 12 months.

  • Recent performance8.4 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness3.3 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity2.9 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
12

Konieczka Heating & Cooling, Inc. and Fireplace Showroom

Davison · 9.4 mi from Ortonville

69OF 100
Good
  • 4.6 · 82 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2012
  • 12 new reviews in the last 12 months · replies to 88%
  • 1 review mention Clarkston

“It took a two man crew a day to install and later that night trying to use the AC the air wasn’t getting cold.” — Noah Stevens

Friendly crew 29New system 21On time / fast 208 critical
See why Konieczka Heating & Cooling, Inc. and Fireplace Showroom is #12
What customers say
Friendly crew 29New system 21On time / fast 20Would recommend 20Air conditioning 13Furnace 11Explained everything 6Fair price 5

“It took a two man crew a day to install and later that night trying to use the AC the air wasn’t getting cold.”

Noah Stevens, June 17, 2021
Anything to know
  • 8 critical reviews out of 82, mentioning no-show / delays, price / billing, poor communication. The owner replied to 50% of them.
Recent activity

12 new reviews in the last 12 months. Replies to 88% of reviews, usually within 436 days.

How the score adds up
  • Reputation25.3 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume7.2 of 12

    How many reviews, compared with other companies nearby.

  • Momentum3.5 of 8

    New reviews in the last 12 months.

  • Recent performance6.9 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness4.1 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity4.7 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
13

D&B Mechanical

Oxford · 9.8 mi from Ortonville

67OF 100
Good
  • 4.9 · 31 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2023
  • 6 new reviews in the last 12 months · replies to 90%

“Their response was incredibly fast, and the technicians were both professional and courteous.” — Jim Manning

Friendly crew 17On time / fast 12Would recommend 81 critical
See why D&B Mechanical is #13
What customers say
Friendly crew 17On time / fast 12Would recommend 8New system 6Fair price 5Quality work 4Furnace 4No pressure 3

“Their response was incredibly fast, and the technicians were both professional and courteous.”

Jim Manning, December 2, 2024
Anything to know
  • 1 critical review out of 31, mentioning no-show / delays, rude / unprofessional. The owner replied to 100% of them.
  • 14 of 31 reviews landed in one 7-day window.
Recent activity

6 new reviews in the last 12 months. Replies to 90% of reviews, usually within 243 days.

How the score adds up
  • Reputation29.2 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume5.6 of 12

    How many reviews, compared with other companies nearby.

  • Momentum2.6 of 8

    New reviews in the last 12 months.

  • Recent performance8.4 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness4.5 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity1.3 of 5

    Years in business.

  • Review patterns5 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
14

A-1 Indoor Comfort Systems Inc

Ortonville · 1.6 mi from Ortonville

66OF 100
Good
  • 4.8 · 34 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2014
  • 0 new reviews in the last 12 months · replies to 88%

“We had a problem with our furnace Matt was out to our home and was able to diagnose and fix the problem quickly.” — Marissa Sornson

On time / fast 16Would recommend 15Air conditioning 152 critical
See why A-1 Indoor Comfort Systems Inc is #14
What customers say
On time / fast 16Would recommend 15Air conditioning 15Friendly crew 14Fair price 12No pressure 11Furnace 8New system 5

“We had a problem with our furnace Matt was out to our home and was able to diagnose and fix the problem quickly.”

Marissa Sornson, March 17, 2016
Anything to know
  • 2 critical reviews out of 34, mentioning left without heat or a/c. The owner replied to 50% of them.
Recent activity

0 new reviews in the last 12 months. Replies to 88% of reviews, usually within 225 days.

How the score adds up
  • Reputation27.9 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume5.8 of 12

    How many reviews, compared with other companies nearby.

  • Momentum0 of 8

    New reviews in the last 12 months.

  • Recent performance6.8 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness4.2 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity4.2 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
15

Northwoods Mechanical

Serves the area · 2.4 mi from Ortonville

65OF 100
Good
  • 4.7 · 79 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2023
  • 18 new reviews in the last 12 months · replies to 9%

“From the very first assessment visit, this team proved to be independent professionals of the highest caliber.” — Paula Smith

Friendly crew 30Would recommend 30On time / fast 258 critical
See why Northwoods Mechanical is #15
What customers say
Friendly crew 30Would recommend 30On time / fast 25New system 18Air conditioning 15Quality work 14Communication 11Explained everything 10

“From the very first assessment visit, this team proved to be independent professionals of the highest caliber.”

Paula Smith, August 11, 2026
Anything to know
  • 8 critical reviews out of 79, mentioning warranty issues, rude / unprofessional, workmanship. The owner replied to 75% of them.
Recent activity

18 new reviews in the last 12 months. Replies to 9% of reviews, usually within 19 days.

How the score adds up
  • Reputation27.2 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume7.1 of 12

    How many reviews, compared with other companies nearby.

  • Momentum4 of 8

    New reviews in the last 12 months.

  • Recent performance6.6 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness2 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity1.1 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
16

Askwel Solutions LLC

Serves the area · 9.4 mi from Ortonville

65OF 100
Good
  • 4.9 · 32 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2017
  • 0 new reviews in the last 12 months · replies to 68%

“The young man that came to my home was very professional very neat Was very prompt job done in timely manner” — Pat Sledge

Friendly crew 13On time / fast 9Would recommend 91 critical
See why Askwel Solutions LLC is #16
What customers say
Friendly crew 13On time / fast 9Would recommend 9Quality work 5Explained everything 5Furnace 5New system 5Clean-up 2

“The young man that came to my home was very professional very neat Was very prompt job done in timely manner”

Pat Sledge, February 4, 2023
Anything to know
  • 1 critical review out of 32, mentioning price / billing, workmanship, rude / unprofessional. The owner replied to 100% of them.
Recent activity

0 new reviews in the last 12 months. Replies to 68% of reviews, usually within 352 days.

How the score adds up
  • Reputation29.3 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume5.7 of 12

    How many reviews, compared with other companies nearby.

  • Momentum0 of 8

    New reviews in the last 12 months.

  • Recent performance6.8 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness3.5 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity3.2 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
17

Magnus Mechanical

Village of Clarkston · 9.3 mi from Ortonville

62OF 100
Fair
  • 5.0 · 23 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2025
  • 8 new reviews in the last 12 months · replies to 13%

“It was a big, messy, and complicated job and it was handled professionally, timely, and efficiently.” — Whitney Chenet

Friendly crew 13Would recommend 11New system 10
See why Magnus Mechanical is #17
What customers say
Friendly crew 13Would recommend 11New system 10On time / fast 9Furnace 8Air conditioning 7No pressure 6Fair price 5

“It was a big, messy, and complicated job and it was handled professionally, timely, and efficiently.”

Whitney Chenet, July 23, 2025
Anything to know
  • 11 of 23 reviews landed in one 7-day window.
Recent activity

8 new reviews in the last 12 months. Replies to 13% of reviews, usually within 100 days.

How the score adds up
  • Reputation29.8 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume5.1 of 12

    How many reviews, compared with other companies nearby.

  • Momentum3 of 8

    New reviews in the last 12 months.

  • Recent performance9 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness0.7 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity0.4 of 5

    Years in business.

  • Review patterns5 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
18

Chambers Heating & Cooling

Oxford · 8 mi from Ortonville

61OF 100
Fair

“He has squeezed us in last minute a few different times when our furnace or AC went out, and was able to quickly solution the issues.” — Mackenna

Air conditioning 6Would recommend 5On time / fast 41 critical
See why Chambers Heating & Cooling is #18
What customers say
Air conditioning 6Would recommend 5On time / fast 4Fair price 4Friendly crew 4New system 3Quality work 2Furnace 2

“He has squeezed us in last minute a few different times when our furnace or AC went out, and was able to quickly solution the issues.”

Mackenna, May 27, 2026
Anything to know
  • 1 critical review out of 13. The owner replied to 0% of them.
Recent activity

4 new reviews in the last 12 months. Replies to 31% of reviews, usually within 99 days.

How the score adds up
  • Reputation26.4 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume4.2 of 12

    How many reviews, compared with other companies nearby.

  • Momentum2.2 of 8

    New reviews in the last 12 months.

  • Recent performance6.9 of 10

    Rating over the last two years.

  • Credentials & record6 of 6

    State license, discipline record, local presence, and BBB standing. 9 points still being verified.

  • Responsiveness1.3 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity1.9 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
19

Curry Heating & Cooling

Metamora · 9.9 mi from Ortonville

60OF 100
Fair
  • 5.0 · 17 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2018
  • 0 new reviews in the last 12 months · replies to 0%

“Came home from Florida and unfortunately the furnace would not heat the house.” — Douglas Perkins

Furnace 4On time / fast 3Fair price 3
See why Curry Heating & Cooling is #19
What customers say
Furnace 4On time / fast 3Fair price 3Friendly crew 3Would recommend 2Air conditioning 2New system 2Emergency / after hours 1

“Came home from Florida and unfortunately the furnace would not heat the house.”

Douglas Perkins, April 2, 2024
Anything to know

No critical reviews (3 stars or lower) on record, and the reviews look typical for this area.

Recent activity

0 new reviews in the last 12 months. Replies to 0% of reviews.

How the score adds up
  • Reputation29 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume4.6 of 12

    How many reviews, compared with other companies nearby.

  • Momentum0 of 8

    New reviews in the last 12 months.

  • Recent performance7.3 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness0 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity2.9 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
20

Randy's Heating and Air Conditioning

Serves the area · 7.6 mi from Ortonville

58OF 100
Fair
  • 5.0 · 13 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2021
  • 1 new review in the last 12 months · replies to 0%

“Highly recommend, prompt, courteous, just and all around excellent experience with the company” — Penni Robertson

Friendly crew 8On time / fast 6Would recommend 4
See why Randy's Heating and Air Conditioning is #20
What customers say
Friendly crew 8On time / fast 6Would recommend 4Air conditioning 4Communication 3Furnace 3New system 3Fair price 2

“Highly recommend, prompt, courteous, just and all around excellent experience with the company”

Penni Robertson, December 13, 2023
Anything to know

No critical reviews (3 stars or lower) on record, and the reviews look typical for this area.

Recent activity

1 new reviews in the last 12 months. Replies to 0% of reviews.

How the score adds up
  • Reputation28.2 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume4.2 of 12

    How many reviews, compared with other companies nearby.

  • Momentum0.9 of 8

    New reviews in the last 12 months.

  • Recent performance7.5 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness0 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity1.8 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
21

ABS Heating & Cooling

Serves the area · 9.2 mi from Ortonville

57OF 100
Fair
Longest Standing 2026

“WOULD HIGHLY RECOMMEND for your heating, ventilation, and air conditioning needs.” — Phife Eightten

Would recommend 5Friendly crew 4Thermostat / ducts 33 critical
See why ABS Heating & Cooling is #21
What customers say
Would recommend 5Friendly crew 4Thermostat / ducts 3On time / fast 2Fair price 2Furnace 2Air conditioning 2Quality work 1

“WOULD HIGHLY RECOMMEND for your heating, ventilation, and air conditioning needs.”

Phife Eightten, November 15, 2019
Anything to know
  • 3 critical reviews out of 11, mentioning price / billing, no-show / delays, workmanship. The owner replied to 100% of them.
Recent activity

0 new reviews in the last 12 months. Replies to 73% of reviews, usually within 216 days.

How the score adds up
  • Reputation18.7 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume3.9 of 12

    How many reviews, compared with other companies nearby.

  • Momentum0 of 8

    New reviews in the last 12 months.

  • Recent performance7.3 of 10

    Rating over the last two years.

  • Credentials & record6 of 6

    State license, discipline record, local presence, and BBB standing. 9 points still being verified.

  • Responsiveness4.1 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity5 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
22

Professional Heating & Cooling./

Holly · 7.9 mi from Ortonville

55OF 100
Fair

“Showed up quickly for a weekend emergency and got things running.” — Calvin Brown

On time / fast 2Fair price 1Friendly crew 11 critical
See why Professional Heating & Cooling./ is #22
What customers say
On time / fast 2Fair price 1Friendly crew 1Air conditioning 1Emergency / after hours 1New system 1Thermostat / ducts 1

“Showed up quickly for a weekend emergency and got things running.”

Calvin Brown, October 9, 2022
Anything to know
  • 1 critical review out of 8. The owner replied to 0% of them.
  • 29% of reviews come from single-review accounts vs 9% typical for area roofers.
Recent activity

1 new reviews in the last 12 months. Replies to 0% of reviews.

How the score adds up
  • Reputation23.7 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume3.4 of 12

    How many reviews, compared with other companies nearby.

  • Momentum0.9 of 8

    New reviews in the last 12 months.

  • Recent performance7.1 of 10

    Rating over the last two years.

  • Credentials & record7 of 8

    State license, discipline record, local presence, and BBB standing. 7 points still being verified.

  • Responsiveness0 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity5 of 5

    Years in business.

  • Review patterns4 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
23

Jordan Mechanical Services

Village of Clarkston · 6 mi from Ortonville

54OF 100
Fair
  • 4.7 · 14 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2024
  • 2 new reviews in the last 12 months · replies to 0%

“Highly recommend Jordan Mechanical for all your HVAC needs” — Jimmy Jordan

Would recommend 9Air conditioning 7On time / fast 41 critical
See why Jordan Mechanical Services is #23
What customers say
Would recommend 9Air conditioning 7On time / fast 4Fair price 4Friendly crew 4New system 4Furnace 3Explained everything 2

“Highly recommend Jordan Mechanical for all your HVAC needs”

Jimmy Jordan, November 11, 2024
Anything to know
  • 1 critical review out of 14, mentioning poor communication, rude / unprofessional. The owner replied to 0% of them.
Recent activity

2 new reviews in the last 12 months. Replies to 0% of reviews.

How the score adds up
  • Reputation25.5 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume4.3 of 12

    How many reviews, compared with other companies nearby.

  • Momentum1.5 of 8

    New reviews in the last 12 months.

  • Recent performance7.2 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness0 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity0.7 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
24

Kotz Heating, Cooling, and Plumbing

Oxford · 9.6 mi from Ortonville

52OF 100
Fair
  • 4.1 · 59 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2016
  • 4 new reviews in the last 12 months · replies to 10%
  • 5 reviews mention Oxford, Brandon

“We kind of fell off the radar as they never followed up with us, so I got a hold of them in spring of 2020.” — Mr. Sioma (Kiloton)

Friendly crew 19Would recommend 12On time / fast 912 critical
See why Kotz Heating, Cooling, and Plumbing is #24
What customers say
Friendly crew 19Would recommend 12On time / fast 9Furnace 7New system 6Fair price 5Air conditioning 5Quality work 3

“We kind of fell off the radar as they never followed up with us, so I got a hold of them in spring of 2020.”

Mr. Sioma (Kiloton), May 29, 2020
Anything to know
  • 12 critical reviews out of 59, mentioning no-show / delays, price / billing, still not fixed. The owner replied to 17% of them.
Recent activity

4 new reviews in the last 12 months. Replies to 10% of reviews, usually within 183 days.

How the score adds up
  • Reputation16.5 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume6.7 of 12

    How many reviews, compared with other companies nearby.

  • Momentum2.2 of 8

    New reviews in the last 12 months.

  • Recent performance8.1 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness0.6 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity3.5 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
25

Sutton & Sons Mechanical Inc...

Goodrich · 2.6 mi from Ortonville

50OF 100
Fair
  • 4.2 · 25 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2018
  • 3 new reviews in the last 12 months · replies to 0%

“The installation team was very polite and professional, some of the best services folks I have had to my home in my life.” — Joseph Niemiec

Friendly crew 7Furnace 5New system 56 critical
See why Sutton & Sons Mechanical Inc... is #25
What customers say
Friendly crew 7Furnace 5New system 5Air conditioning 4On time / fast 3Clean-up 3Would recommend 3Communication 2

“The installation team was very polite and professional, some of the best services folks I have had to my home in my life.”

Joseph Niemiec, April 24, 2024
Anything to know
  • 6 critical reviews out of 25, mentioning price / billing, rude / unprofessional, no-show / delays. The owner replied to 0% of them.
Recent activity

3 new reviews in the last 12 months. Replies to 0% of reviews.

How the score adds up
  • Reputation19.7 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume5.3 of 12

    How many reviews, compared with other companies nearby.

  • Momentum1.9 of 8

    New reviews in the last 12 months.

  • Recent performance5.8 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness0 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity2.8 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: unclaimed
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
26

Systematic Heating & Cooling

Village of Clarkston · 8.1 mi from Ortonville

50OF 100
Fair
  • 4.3 · 11 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2017
  • 1 new review in the last 12 months · replies to 0%

“Tim and Nick came to my home and were kind and very knowledgeable.” — Kristen Douglas

Friendly crew 4Would recommend 3No pressure 22 critical
See why Systematic Heating & Cooling is #26
What customers say
Friendly crew 4Would recommend 3No pressure 2Furnace 2Honest diagnosis 2New system 2On time / fast 1Fair price 1

“Tim and Nick came to my home and were kind and very knowledgeable.”

Kristen Douglas, June 20, 2025
Anything to know
  • 2 critical reviews out of 11, mentioning no-show / delays, still not fixed. The owner replied to 0% of them.
Recent activity

1 new reviews in the last 12 months. Replies to 0% of reviews.

How the score adds up
  • Reputation22 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume3.9 of 12

    How many reviews, compared with other companies nearby.

  • Momentum0.9 of 8

    New reviews in the last 12 months.

  • Recent performance6.1 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness0 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity2.9 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: unclaimed
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
27

Dee Cramer

Holly · 9.5 mi from Ortonville

48OF 100
Fair

“He is very very helpful and he even pushed to accelerate the process to make a second day installation come true.” — Guangzhi Qu

New system 16Friendly crew 15Furnace 1512 critical
See why Dee Cramer is #27
What customers say
New system 16Friendly crew 15Furnace 15Air conditioning 12Would recommend 11On time / fast 7Quality work 7Rebates / financing 5

“He is very very helpful and he even pushed to accelerate the process to make a second day installation come true.”

Guangzhi Qu, August 3, 2015
Anything to know
  • 12 critical reviews out of 49, mentioning workmanship, rude / unprofessional, warranty issues. The owner replied to 0% of them.
Recent activity

6 new reviews in the last 12 months. Replies to 0% of reviews.

How the score adds up
  • Reputation16.8 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume6.4 of 12

    How many reviews, compared with other companies nearby.

  • Momentum2.6 of 8

    New reviews in the last 12 months.

  • Recent performance2 of 10

    Rating over the last two years.

  • Credentials & record8 of 8

    State license, discipline record, local presence, and BBB standing. 7 points still being verified.

  • Responsiveness0 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity1.5 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
28

Heating & Air Conditioning, Inc.

Holly · 8.9 mi from Ortonville

48OF 100
Fair
  • 4.1 · 63 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2015
  • 0 new reviews in the last 12 months · replies to 0%

“They are fast, friendly, fix only what's needed and I refuse to call anyone else for our commercial boilers.” — Robert Lindsay

On time / fast 15Furnace 15Friendly crew 1215 critical
See why Heating & Air Conditioning, Inc. is #28
What customers say
On time / fast 15Furnace 15Friendly crew 12Would recommend 6New system 4Fair price 3Explained everything 3Air conditioning 3

“They are fast, friendly, fix only what's needed and I refuse to call anyone else for our commercial boilers.”

Robert Lindsay, August 30, 2020
Anything to know
  • 15 critical reviews out of 63, mentioning no-show / delays, still not fixed, price / billing. The owner replied to 0% of them.
Recent activity

0 new reviews in the last 12 months. Replies to 0% of reviews.

How the score adds up
  • Reputation16.4 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume6.8 of 12

    How many reviews, compared with other companies nearby.

  • Momentum0 of 8

    New reviews in the last 12 months.

  • Recent performance6.8 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness0 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity3.9 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
29

Westlake Heating & Air Service

Village of Clarkston · 6.9 mi from Ortonville

46OF 100
Fair
  • 4.3 · 6 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2019
  • 0 new reviews in the last 12 months · replies to 0%

“I have used Westlake Heating & Air Service for several years and have found the service to be professional at the highest level.” — Martha James

Friendly crew 3Explained everything 3Would recommend 21 critical
See why Westlake Heating & Air Service is #29
What customers say
Friendly crew 3Explained everything 3Would recommend 2On time / fast 1Fair price 1Quality work 1No pressure 1Furnace 1

“I have used Westlake Heating & Air Service for several years and have found the service to be professional at the highest level.”

Martha James, April 11, 2020
Anything to know
  • 1 critical review out of 6, mentioning no-show / delays, price / billing, service fee. The owner replied to 0% of them.
  • 33% of reviews come from single-review accounts vs 9% typical for area roofers.
Recent activity

0 new reviews in the last 12 months. Replies to 0% of reviews.

How the score adds up
  • Reputation22.6 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume2.9 of 12

    How many reviews, compared with other companies nearby.

  • Momentum0 of 8

    New reviews in the last 12 months.

  • Recent performance7.3 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness0 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity2.3 of 5

    Years in business.

  • Review patterns4 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: unclaimed
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
30

STAHL HEATING, INC.

Serves the area · 9.2 mi from Ortonville

38OF 100
Fair
  • 3.1 · 14 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2016
  • 0 new reviews in the last 12 months · replies to 7%

“Mike is a very nice guy he came out asap and even came back a second time in the same day.” — Amber Swain

On time / fast 1Communication 1Friendly crew 16 critical
See why STAHL HEATING, INC. is #30
What customers say
On time / fast 1Communication 1Friendly crew 1No pressure 1Explained everything 1Would recommend 1Furnace 1Air conditioning 1

“Mike is a very nice guy he came out asap and even came back a second time in the same day.”

Amber Swain, January 10, 2020
Anything to know
  • 6 critical reviews out of 14, mentioning price / billing, workmanship, no-show / delays. The owner replied to 0% of them.
Recent activity

0 new reviews in the last 12 months. Replies to 7% of reviews, usually within 111 days.

How the score adds up
  • Reputation10.2 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume4.3 of 12

    How many reviews, compared with other companies nearby.

  • Momentum0 of 8

    New reviews in the last 12 months.

  • Recent performance6.8 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness0.2 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity3.4 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
31

Newton Heating and Cooling

Village of Clarkston · 9.7 mi from Ortonville

35OF 100
Fair
  • 3.2 · 9 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2018
  • 0 new reviews in the last 12 months · replies to 0%

“I've used Newton Heating and Cooling company for routine maintenance, as well any required repairs, for the past few years.” — Helen Alvarado

Air conditioning 4Friendly crew 3Quality work 24 critical
See why Newton Heating and Cooling is #31
What customers say
Air conditioning 4Friendly crew 3Quality work 2Would recommend 2Fair price 1Explained everything 1Furnace 1Maintenance plan 1

“I've used Newton Heating and Cooling company for routine maintenance, as well any required repairs, for the past few years.”

Helen Alvarado, March 8, 2019
Anything to know
  • 4 critical reviews out of 9, mentioning price / billing, service fee, no-show / delays. The owner replied to 0% of them.
  • 44% of reviews come from single-review accounts vs 9% typical for area roofers.
Recent activity

0 new reviews in the last 12 months. Replies to 0% of reviews.

How the score adds up
  • Reputation14.3 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume3.6 of 12

    How many reviews, compared with other companies nearby.

  • Momentum0 of 8

    New reviews in the last 12 months.

  • Recent performance6.8 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness0 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity2.8 of 5

    Years in business.

  • Review patterns2 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: unclaimed
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
32

J & J Refrigeration

Village of Clarkston · 8.7 mi from Ortonville

29OF 100
Fair
  • 1.8 · 10 Google reviews
  • Michigan license not confirmed yet
  • On Google since 2014
  • 0 new reviews in the last 12 months · replies to 0%
See why J & J Refrigeration is #32
What customers say

Not enough written reviews to summarize.

Anything to know
  • 9 critical reviews out of 10, mentioning no-show / delays, price / billing, still not fixed. The owner replied to 0% of them.
Recent activity

0 new reviews in the last 12 months. Replies to 0% of reviews.

How the score adds up
  • Reputation2.7 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume3.8 of 12

    How many reviews, compared with other companies nearby.

  • Momentum0 of 8

    New reviews in the last 12 months.

  • Recent performance6.8 of 10

    Rating over the last two years.

  • Credentials & recordpending

    State license, discipline record, local presence, and BBB standing. 15 points still being verified.

  • Responsiveness0 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity4 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
  • Michigan license: Michigan license not confirmed yet
  • Insurance certificate: not on file yet. Contractors add one by claiming their profile.
  • Google listing: claimed by the owner
  • Own this company? Get your Referrally badge or correct a record.
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
33

Two Mikes Plumbing & Heating LLC

Goodrich · 6.1 mi from Ortonville

59OF 100
Fair
  • 4.5 · 80 Google reviews
  • Michigan license status: null
  • On Google since 2017
  • 6 new reviews in the last 12 months · replies to 100%
  • 4 reviews mention Goodrich, Grand Blanc

“I forgot to leave a review when you guys came out and helped me with my furnace a couple years ago and my ac unit.” — Zack

Friendly crew 39On time / fast 33Would recommend 269 critical

Not top-10 eligible: the State of Michigan lists this license as "null", not Issued.

See why Two Mikes Plumbing & Heating LLC is #33
What customers say
Friendly crew 39On time / fast 33Would recommend 26Fair price 14Quality work 13New system 13Communication 7Furnace 7

“I forgot to leave a review when you guys came out and helped me with my furnace a couple years ago and my ac unit.”

Zack, July 22, 2025
Anything to know
  • 9 critical reviews out of 80, mentioning price / billing, leak / water damage, no-show / delays. The owner replied to 100% of them.
Recent activity

6 new reviews in the last 12 months. Replies to 100% of reviews, usually within 171 days.

How the score adds up
  • Reputation23.4 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume7.2 of 12

    How many reviews, compared with other companies nearby.

  • Momentum2.6 of 8

    New reviews in the last 12 months.

  • Recent performance4.7 of 10

    Rating over the last two years.

  • Credentials & record2 of 8

    State license, discipline record, local presence, and BBB standing. 7 points still being verified.

  • Responsiveness5 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity3 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us
34

Comfort King Mechanical Inc

Oxford · 9.8 mi from Ortonville

56OF 100
Fair

“I highly recommend to anyone needing honest and reliable service.” — Michele Johnson

No pressure 4Furnace 4Air conditioning 4

Not top-10 eligible: the State of Michigan lists this license as "Inactive", not Issued.

See why Comfort King Mechanical Inc is #34
What customers say
No pressure 4Furnace 4Air conditioning 4Thermostat / ducts 4On time / fast 3Friendly crew 3Explained everything 2New system 2

“I highly recommend to anyone needing honest and reliable service.”

Michele Johnson, February 14, 2020
Anything to know

No critical reviews (3 stars or lower) on record, and the reviews look typical for this area.

Recent activity

0 new reviews in the last 12 months. Replies to 0% of reviews.

How the score adds up
  • Reputation27.3 of 35

    Google rating, adjusted so a handful of reviews can't outrank hundreds.

  • Review volume4.2 of 12

    How many reviews, compared with other companies nearby.

  • Momentum0 of 8

    New reviews in the last 12 months.

  • Recent performance6.8 of 10

    Rating over the last two years.

  • Credentials & record2 of 8

    State license, discipline record, local presence, and BBB standing. 7 points still being verified.

  • Responsiveness0 of 8

    Whether the owner replies to reviews, especially critical ones.

  • Longevity5 of 5

    Years in business.

  • Review patterns7 of 7

    Whether the reviews look like other companies' reviews in timing, wording, and who wrote them.

Score = points earned ÷ points we could verify, out of 100. First scored on this list; changes will show here month to month.

Verification
Reviews read October 27, 2026 · license checked October 27, 2026Something wrong? Tell us

Too new to score (11): Rich's Heating & Cooling Unlimited · Michigan Pure Comfort · Milestone Heating Cooling · Hamilton's Heating and Cooling · Forcier Heating · ABC HVAC Co · Diversified Heating & Cooling · All Building Services LLC · Hulett Heating and Cooling · Keith Johnson Heating-Cooling Inc · Northern Comfort Systems Inc.. Fewer than 5 reviews each.

Named, not scored (5): Don's Electric (electrician) · MI Remodelers LLC (construction company) · Oscar W. Larson Co. (general contractor) · Michigan Energy Audits, LLC (green energy supplier) · JR Hudson Plumbing, LLC (plumber). Google lists them under hvac as a side trade; their main trade is in brackets. We only score companies whose main category on Google is hvac; a company can change that on its Google profile.

About the HVAC companies near Ortonville

34 HVAC companies within 10 miles of Ortonville, Michigan made this list, led by Adkisson Air 1 Heating and Cooling Autumn Glo Fireplaces with a Referrally Score of 90, followed by Maxx Air, LLC and Oakland Heating & Cooling. Together they hold 3,876 Google reviews, and 8 of 34 have an active Michigan mechanical contractor license on file. Ortonville is in Oakland County; the circle also takes in Brandon Township, Brandon, Groveland Township, Groveland, Goodrich, Atlas Township.

Looking for heating and cooling companies, furnace and air conditioning repair or HVAC contractors near Ortonville? They are all here. A company is listed as an HVAC company when Google lists that as its main trade; the same formula scores every one of them, and the full Michigan coverage is one click away.

What Ortonville homeowners say about local HVAC companies

Across 3,876 reviews, the praise clusters around friendly crew, on time / fast, would recommend. Blessing Company, Plumbing, Heating & Electrical is recommended by name most often, in 133 reviews.

  • Friendly crew 1,533
  • On time / fast 1,074
  • Would recommend 828
  • Quality work 586
  • New system 500
  • Air conditioning 455

Questions about HVAC companies near Ortonville

Who is the top-rated HVAC company near Ortonville?

Adkisson Air 1 Heating and Cooling Autumn Glo Fireplaces ranks first with a Referrally Score of 90 out of 100, built from 786 Google reviews averaging 5 stars. Maxx Air, LLC and Oakland Heating & Cooling round out the top three. The score weighs seven public signals, and no company can pay to move up.

How many HVAC companies near Ortonville are licensed?

8 of the 34 scored HVAC companies match an active Michigan mechanical contractor license by name or license number. Many companies hold their license under a different legal name; those show as pending rather than unlicensed until the match is confirmed.

How are HVAC companies near Ortonville ranked?

Every company gets a score out of 100 from the same seven public signals: Google rating adjusted for review count, review volume, new reviews in the last year, the rating over the last two years, Michigan license and record, how the owner responds to reviews, years in business, and review patterns. The full method is on the How we rank page. How we rank.

Which towns does this list cover?

The list takes in every HVAC company based within 10 miles of Ortonville, which includes Brandon Township, Brandon, Groveland Township, Groveland, Goodrich, Atlas Township, Atlas, Clarkston, Independence Township, Village of Clarkston. Companies based farther out are named below the list, not scored.

When was this list last updated?

This list was generated on October 27, 2026; reviews were read on October 27, 2026 and licenses checked on October 27, 2026. Every card shows its own dates.