10 HVAC Repair Contractors in Hixson, TN
Top-Rated HVAC Repair Contractors in Hixson
Action Air
“Four of six named reviewers mention specific technicians (Justin, Caden, Maddox) and praise their courtesy and skill, while two negative reviews from Ben…”
Northgate Parts, Inc.
“Six reviewers collectively rate Northgate Parts at 4.6 stars, with four giving perfect scores and praising the service department. Positive reviews cite…”
All HVAC Repair Contractors (10 total)
Aire Serv of Chattanooga North
“All eight reviewers awarded 5-star ratings, with no negative feedback recorded in the available reviews. Four…”
Jody Millard Heating & Cooling, LLC
“All five reviewers awarded 5 stars. Four explicitly mention rapid same-day response during urgent breakdowns,…”
DUCTZ Indoor Air Professionals
“All 23 reviewers award 5 stars, with Jacob mentioned by name in multiple positive reviews for his diagnostic…”
Total Heating & Air
“Three of five reviewers awarded five stars, praising same-day response times and honest diagnostics. The lone…”
Volunteer Heat & Air
“All 2 reviews award 5 stars, with clients specifically naming Adam and highlighting his prompt, professional…”
HVAC Repair Costs in Hixson
Typical heating and cooling repair costs in Hixson, 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 Hixson, TN: What to Expect
Living in the Chattanooga metro area means dealing with a tricky climate. The surrounding Appalachian ridges trap summer heat and humidity, sending temperatures into the 90s for weeks at a stretch while moisture loads stress AC units from June through September. Even mild winters can deliver cold snaps that push overnight lows into the upper 20s, especially in the river valley where cold air pools. This combination keeps local HVAC systems working year-round, and Hixson homeowners have access to five contractors serving the area who collectively hold a 4.8 average rating across more than 900 reviews for HVAC Repair in Hixson.
Repair costs reflect the specific work required. A diagnostic or service call runs $75 to $200, while thermostat replacement costs $150 to $500 and blower motor replacement ranges from $400 to $1,100. Tennessee requires all HVAC contractors to hold the CMC-C Mechanical HVAC Refrigeration Contractor license from the state Board for Licensing Contractors, ensuring that anyone performing this work meets established professional standards.
Customer feedback points to consistently positive experiences. Reviewers mention technicians like Justin, Caden, and Maddox by name, praising both their technical skill and the courteous manner they bring to each job. Another contractor, Ryan, appears repeatedly across multiple five-star reviews for Aire Serv of Chattanooga North, where all eight sampled reviewers awarded top marks. Patterns across the reviews highlight diagnostic accuracy and fair pricing as recurring strengths among the contractors serving this area.