16 HVAC Repair Contractors in Farmington Hills, MI
Top-Rated HVAC Repair Contractors in Farmington Hills
Randazzo Heating & Cooling
“Every reviewer awarded 5 stars, and every review names at least one technician by first name. Three of four reviews describe an installation (furnace, AC, or…”
Harriman Heating & Air Conditioning
“1668 reviews yield a 4.8 average with repeated praise for same-day response during heat emergencies. Technicians named Justin, Jon, Zach, John, and Davion each…”
All HVAC Repair Contractors (16 total)
Diversified
“Of 315 reviews, customers frequently mention same-day scheduling, transparent pricing, and technician…”
Farmington Hills Furnace LLC
“Eight reviewers all awarded 5 stars, with consistent mentions of on-time arrival, professional demeanor, and…”
Aire Serv of Oakland County
“Two of three detailed reviews specifically name technicians (Kevin, Danny, Trevor) and describe their…”
Expo Heating, Cooling and Refrigeration
“All 18 reviews award 5 stars, with Fadi named by 5 different reviewers as the technician delivering honest…”
Michigan Mechanical Ventures
“Of 16 total reviews, 4 are visible publicly and split evenly between 1-star and 5-star ratings, yielding a…”
Father and Son Heating and Cooling, Inc.
“Ten of 11 reviews award 5 stars, with customers praising fast response times, competitive pricing, and…”
Buckley Mechanical Heating Cooling & Refrigeration LLC
“All seven reviews award five stars, with customers specifically praising honesty, affordability, same-day…”
Farmington Hills
“Seven of eight reviews award five stars, with customers consistently praising on-time arrivals, thorough…”
All-City Mechanical
“All three detailed reviews award 5 stars, with Marty and Scott specifically named for resolving a problem…”
RLM Global Services
“Three reviews yield an average rating of 4.3 stars. Edward Aube provided a five-star rating specifically…”
Friedman Mechanical
“Both reviewers awarded 5 stars, with Laura Cipielewski specifically praising the service as excellent. The…”
Duffy's Heating & Air Conditioning
“Both reviews are 5-star ratings, with customers specifically praising technician Greg for his diagnostic…”
HVAC Repair Costs in Farmington Hills
Typical heating and cooling repair costs in Farmington Hills, by component.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call | $83 | $132 | $220 |
Thermostat replacement | $165 | $303 | $550 |
Blower motor replacement | $440 | $715 | $1,210 |
Heat exchanger replacement | $1,650 | $2,420 | $3,850 |
Ignitor replacement (gas furnace) | $165 | $275 | $440 |
Control board replacement | $330 | $605 | $990 |
Full system repair (major) Multi-component failure | $550 | $1,320 | $3,300 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Repair in Farmington Hills, MI: What to Expect
Farmington Hills residents face demanding heating and cooling needs thanks to Detroit's Great Lakes continental climate. Winter temperatures average 22 F with lake-effect snow, while summers reach 84 F with sticky humidity. Heating systems run five to six months annually, making furnace efficiency a top priority for homeowners. With 16 HVAC contractors serving the area and an average rating of 4.5 stars across nearly 5,000 reviews, professional HVAC Repair in Farmington Hills remains essential for maintaining comfortable indoor environments throughout the year.
Service pricing in the area reflects the scope of each job. A diagnostic or service call typically costs $83 to $220, while thermostat replacement ranges from $165 to $550. More extensive repairs like blower motor replacement can run $440 to $1210. Since Michigan has no statewide HVAC license, local licensing applies and homeowners should verify credentials with their municipality before hiring a contractor.
Customer feedback highlights several standout performers. Randazzo Heating & Cooling earns consistent five-star praise, with reviewers routinely mentioning specific technicians by name and describing furnace, AC, or full system installations. Harriman Heating & Air Conditioning receives repeated commendation for same-day response during heat emergencies, with technicians like Justin, Jon, Zach, John, and Davion each named for their professionalism. Great Dane Heating, Cooling, Electrical, & Plumbing draws similar acclaim for thorough cleanup and follow-up service, with technicians Wesley, Jordan, and George appearing across positive reviews.