5 HVAC Service Contractors in Farmington, MI
Top-Rated HVAC Service Contractors in Farmington
Hartford & Ratliff Co Inc
“All five-star reviews name specific technicians who handled their calls, with Beth (dispatch), Dante (pool heater repair), and Zak (air handler repair)…”
Farmington Heating & Cooling
“All 81 reviews award 5 stars, with reviewers frequently citing Jon's responsive communication, fair pricing, and named technicians Daniel and Enzo who arrive…”
All HVAC Service Contractors (5 total)
Michigan Temperature Supply
“Michigan Temperature Supply holds a 4.6-star rating across 37 reviews, with 7 of 8 indexed reviewers awarding…”
HVAC Service Costs in Farmington
General HVAC service pricing across maintenance, repair, and installation in Farmington.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $81 | $130 | $216 |
Routine tune-up (single system) | $76 | $135 | $216 |
Standard repair (avg) | $162 | $648 | $1,296 |
Major repair (compressor, heat exchanger) | $1,620 | $2,700 | $3,780 |
New system installation (mid-range) | $7,020 | $11,340 | $15,120 |
Full HVAC replacement AC + furnace combined | $12,517 | $14,504 | $15,228 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Farmington, MI: What to Expect
Farmington residents face the full range of Great Lakes continental weather, with winters that dip to around 22 F under lake-effect snow and humid summers pushing toward 84 F. Heating systems run five to six months each year, making furnace efficiency and reliable HVAC service in Farmington a practical concern for most homeowners. The Detroit metro area supports nine HVAC contractors serving this community, and the average rating across these businesses sits at 4.5 stars based on more than 2,600 customer reviews.
Service calls and diagnostics typically cost between $81 and $216, while routine tune-ups for a single system range from $76 to $216. Standard repairs average between $162 and $1,296 depending on the nature of the problem. Since Michigan has no statewide HVAC license, contractors must meet local licensing requirements, which means homeowners should verify credentials and experience when selecting a provider.
Farmington Heating & Cooling earns consistent praise across all 81 reviews, with customers noting Jon's responsive communication and fair pricing, while technicians Daniel and Enzo arrive punctually and maintain clean work areas. Hartford & Ratliff Co Inc customers mention dispatch coordinator Beth along with technicians Dante and Zak handling specific repairs efficiently. Cregger Plumbing, Heating, Cooling & Electrical receives similar recognition, with reviewers citing technicians David, Josh Strike, and Kody for their knowledge and willingness to explain procedures.