46 HVAC companies near South Lyon, ranked by Referrally Score · 48% license-verified
Too new to score (15): Phoenix Air Conditioning & Heating · Temperature Unlimited Inc · Vent. · Ingersoll Mechanical LLC · Michigan Engineered Comfort Corporation · All Comfort Heating & Cooling · Air Solution & the Newway Co · Wood Refrigeration Inc · Temperature Engineering Corporation · Certified · Rush Mechanical, LLC · Don's Expert Services Inc · CMR Mechanical - Brighton · Electrical & Temperature System · Thompson Heating and Cooling. Fewer than 5 reviews each.
Named, not scored (16): Sears Appliance Repair (appliance repair service) · Osburn Services Inc (electric generator shop) · Radiant Energy Systems Inc (heating equipment supplier) · Sears Carpet Cleaning & Air Duct Cleaning (carpet cleaning service) · Power Vac of Michigan (septic system service) · South Lyon Plumbing (plumber) · Behler-Young Distribution Center (heating equipment supplier) · United Rentals - Power & HVAC (energy equipment and solutions) · Ostlund A Service Company (plumber) · Exotic Automation - Headquarters & ParkerStore (hydraulic equipment supplier) · Trane Supply (heating equipment supplier) · Quality Aire Systems (mechanical contractor) · A-1 Radiator Sales & Service LLC (auto radiator repair service) · Home Services at The Home Depot (general contractor) · G.M. Refractories, Inc (industrial equipment supplier) · GEM Energy (energy equipment and solutions). 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.
46 HVAC companies within 10 miles of South Lyon, Michigan made this list, led by Lakeside Service Co. with a Referrally Score of 94, followed by AAA Service Network and Dominion Service Company. Together they hold 7,222 Google reviews, and 22 of 46 have an active Michigan mechanical contractor license on file. South Lyon is in Oakland County; the circle also takes in Lyon Township, New Hudson, Lyon Charter Township, Salem Township, Salem, Salem Twp.
Looking for heating and cooling companies, furnace and air conditioning repair or HVAC contractors near South Lyon? 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.
Across 7,222 reviews, the praise clusters around friendly crew, on time / fast, would recommend. Dominion Service Company is recommended by name most often, in 168 reviews.
- Friendly crew 2,949
- On time / fast 2,080
- Would recommend 1,535
- Quality work 1,166
- Air conditioning 1,089
- Furnace 1,066
Lakeside Service Co. ranks first with a Referrally Score of 94 out of 100, built from 2,456 Google reviews averaging 4.9 stars. AAA Service Network and Dominion Service Company round out the top three. The score weighs seven public signals, and no company can pay to move up.
22 of the 46 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.
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.
The list takes in every HVAC company based within 10 miles of South Lyon, which includes Lyon Township, New Hudson, Lyon Charter Township, Salem Township, Salem, Salem Twp, Whitmore Lake, Northfield Township, Wixom, Northville. Companies based farther out are named below the list, not scored.
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.
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Most Responsive 2026
