10 HVAC Repair Contractors in Troy, OH
Top-Rated HVAC Repair Contractors in Troy
Korrect Plumbing, Heating & Air Conditioning, Inc.
“All seven sampled reviewers awarded 5-star ratings, with four specifically mentioning same-day or next-morning emergency response. Three reviews reference…”
Legacy Heating and Air
“All 148 reviews award five stars, with multiple customers specifically praising same-day service response and transparent pricing. Reviewers frequently mention…”
All HVAC Repair Contractors (10 total)
CJS Heating and Air
“All 46 reviewers contributed ratings, with the single detailed review awarding five stars and specifically…”
Troy Furnace & Air Conditioning
“Twenty-nine customers awarded this contractor a 4.3-star average rating, with all fourteen visible reviews…”
TrueTemp Heating and Cooling
“All 3 reviews award 5 stars, with 2 specifically naming Riley as the technician who handled their project.…”
Woods Systems, LLC Heating and Air Conditioning
“Both reviews award five stars, with Sue specifically naming Ed as a technician who delivers thorough, on-time…”
ACiQ
“Both customer reviews assign a 1-star rating, with each describing separate instances of product failure and…”
HVAC Repair Costs in Troy
Typical heating and cooling repair costs in Troy, 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 Troy, OH: What to Expect
Troy, Ohio sits just north of Dayton in the greater Miami Valley region, where summers push into the mid-80s with that characteristic Ohio humidity and winters routinely drop below 20 F. That combination means local homes run cooling systems from late spring through early fall while heating demand spans nearly seven months of the year. For homeowners in this swing, a failed furnace in January or a broken AC unit in July both constitute genuine emergencies. Five contractors serve the Troy area, and the group collectively maintains a 4.8 average rating across nearly 300 customer reviews, indicating that reliable HVAC repair in Troy is available when systems falter.
For Troy homeowners facing repairs, costs follow a predictable range. A diagnostic or service call runs $83 to $220, while a thermostat replacement typically costs $165 to $550. More extensive work, such as blower motor replacement, ranges from $440 to $1210 depending on the unit. Ohio law requires these contractors to hold a state license from the Ohio Construction Industry Licensing Board, ensuring they meet professional standards for safe installation and repair work.
Reviewers consistently mention Rodney, Cole, Tristan Robinson, and Michael at Extreme Heating and Air Conditioning, where all 74 reviews carry five-star ratings. Customers at Troy Furnace and Air Conditioning also highlight rapid response, with multiple reviewers noting same-day or three-hour turnaround during heating emergencies.