3J Heating and Cooling
Most Responsive 2026Fastest Growing 2026Serves the area · 7.2 mi from Manchester
Most Responsive 2026Fastest Growing 2026- 4.9 · 76 Google reviews
- Licensed in Michigan · #7119697
- Licensed since 2025
- 76 new reviews in the last 12 months · replies to 30%
“We would highly recommend him, and will call him for all of our heating and cooling needs in the future.” — Scott & Jess Mayville
See why 3J Heating and Cooling is #1
“We would highly recommend him, and will call him for all of our heating and cooling needs in the future.”
- 1 critical review out of 76. The owner replied to 100% of them.
76 new reviews in the last 12 months. Replies to 30% of reviews, usually within 28 days.
- Reputation32.2 of 35
Google rating, adjusted so a handful of reviews can't outrank hundreds.
- Review volume11.5 of 12
How many reviews, compared with other companies nearby.
- Momentum8 of 8
New reviews in the last 12 months.
- Recent performance9.5 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.
- Responsiveness2.6 of 8
Whether the owner replies to reviews, especially critical ones.
- Longevity0.3 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.
- Michigan license: Licensed in Michigan · #7119697
- 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.




