7 HVAC Repair Contractors in Seymour, TN
Top-Rated HVAC Repair Contractors in Seymour
Aire Serv of Sevierville
“Five of six detailed reviews award 5 stars, with praise centering on diagnostic transparency and technician knowledge. The one negative review cites a…”
Ambient Services Plus Inc. HVAC, Septic Pumping, Electrical, Plumbing
“240 total reviews yielding a 4.9 average rating, with septic-related submissions dominating the feedback set. Multiple accounts describe Joe as the primary…”
All HVAC Repair Contractors (7 total)
Doctor Cools Heating & Air
“Eight reviewers specifically mention same-day or rapid response capabilities, with three describing emergency…”
A-1 Sevier County Heating & Air
“Three of four detailed reviews award five stars, praising same-day service turnaround, transparent pricing,…”
JD Mechanical
“The single five-star review highlights a same-day heat wave emergencyrepair scenario, with the reviewer…”
HVAC Repair Costs in Seymour
Typical heating and cooling repair costs in Seymour, 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 Seymour, TN: What to Expect
Seymour sits along the Tennessee Valleys where summer humidity pushes July highs toward 88 F and Appalachian winters drop to around 30 F, creating constant demand for HVAC Repair in Seymour. Both cooling and heating systems run hard throughout the year here, and eight contractors serve the area with an average rating of 4.6 based on more than 1,400 customer reviews.
When systems fail, Seymour homeowners encounter specific cost structures. A diagnostic or service call typically runs $75 to $200, while thermostat replacement ranges from $150 to $500 and blower motor replacement costs between $400 and $1,100. Tennessee requires all HVAC contractors to hold a CMC-C mechanical license from the state licensing board, ensuring baseline qualifications across the market.
Customer feedback points to clear leaders. Jack Frost Heating and Air Conditioning earns consistent praise for same-day response and transparent pricing communication, while Aire Serv of Sevierville receives recognition for diagnostic transparency and technician knowledge. Multiple reviewers specifically cite Joe at Ambient Services Plus as a knowledgeable primary contact. Across all three companies, reviewers highlight that technicians explain repair options clearly rather than pushing unnecessary work.