9 HVAC Repair Contractors in Gallatin, TN
Top-Rated HVAC Repair Contractors in Gallatin
Derryberry's Heat & Air
“834 reviews averaging 4.9 stars represents exceptional consistency, with named technicians appearing across multiple positive assessments. Reviewers frequently…”
Michael Jr Plumbing
“155 reviews yield a 4.9-star average, with 100% of sampled reviewers awarding 5 stars. Multiple customers specifically mention fair pricing and transparency…”
All HVAC Repair Contractors (9 total)
ProAngels Heat&Air
“Seven reviews, all awarding five stars, mention cost savings as a consistent theme. Three reviewers…”
Rescue Heat & Air
“Five of five reviewers awarded five-star ratings, with each mentioning Bobby by name as the service provider.…”
Ivey Mechanical Company
“Three of five reviewers awarded five stars, with two specifically praising quick response times and named…”
Deshler Mechanical Contractors, Inc.
“Four reviews consistently rate Deshler Mechanical at 4 stars, with all customers highlighting the team's…”
HVAC Repair Costs in Gallatin
Typical heating and cooling repair costs in Gallatin, by component.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call | $75 | $120 | $200 |
Thermostat replacement | $150 | $275 | $500 |
Blower motor replacement | $400 | $650 | $1,100 |
Heat exchanger replacement | $1,500 | $2,200 | $3,500 |
Ignitor replacement (gas furnace) | $150 | $250 | $400 |
Control board replacement | $300 | $550 | $900 |
Full system repair (major) Multi-component failure | $500 | $1,200 | $3,000 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Repair in Gallatin, TN: What to Expect
Gallatin sits within the Nashville metro area, where summers push temperatures above 90 degrees for roughly 51 days and winters dip to around 29 degrees. This combination creates genuine year-round demand for HVAC repair in Gallatin, with both cooling and heating systems working under real strain. Nine contractors serve this market, holding an average rating of 4.1 stars across more than a thousand reviews. Homeowners here need reliable service when systems falter in either season.
Service costs in this area reflect the scope of each repair. A diagnostic or service call typically runs $75 to $200, while a thermostat replacement may cost $150 to $500 and a blower motor replacement can range from $400 to $1100 depending on the system. Tennessee requires HVAC contractors to hold the CMC-C Mechanical HVAC/Refrigeration Contractor license from the state Board for Licensing Contractors, establishing baseline professional standards that protect homeowners hiring in this market.
Customer feedback highlights consistent patterns across top-rated shops. Derryberry's Heat & Air earns praise for transparent pricing and same-day service response, with reviewers noting technicians who communicate clearly about what each repair requires. Michael Jr Plumbing draws similar commendation for fair pricing and upfront cost discussion, while Butler Heating & Air Conditioning Services receives recognition for quick turnaround when customers face urgent breakdowns.