9 HVAC Repair Contractors in Lemont, IL
Top-Rated HVAC Repair Contractors in Lemont
AAA Heating and Cooling Inc
“8 recent reviews all award 5 stars except one 1-star caution about pricing, creating a strong average of 5.0. Emergency same-day service appears in 3 positive…”
Stack Comfort Solutions
“Seven reviewers specifically mention same-day or next-day service availability, with multiple customers highlighting emergency response during extreme weather…”
All HVAC Repair Contractors (9 total)
Ustarshah, Heating, Air Conditioning.
“Eight client testimonials form the complete review set, each awarding five stars. Two reviews explicitly…”
Falcon HVAC Services Inc.
“All 28 reviewers award 5 stars, with emergency response capability mentioned explicitly in 3 accounts.…”
BMC Services, Inc. Heating and Cooling
“All 26 reviewers award 5-star ratings, with technicians Mike and Michal named across multiple positive…”
Eco Temp HVAC
“Twelve of 22 reviewers specifically mention being treated with kindness and respect, while eight praise the…”
Salmark HVAC
“Eighteen reviewers collectively award Salmark HVAC a perfect 5.0-star average, with multiple customers…”
HVAC Repair Costs in Lemont
Typical heating and cooling repair costs in Lemont, 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 Lemont, IL: What to Expect
Lemont residents face demanding heating seasons as Chicago temperatures dip to 18 F lows, with lake-effect wind chill making furnace reliability essential through winter months. Summer cooling demands remain moderate compared to heating needs in this suburb. Nine contractors serve the Lemont area, maintaining an impressive 5.0 average rating across 387 reviews, with four offering around-the-clock service. This concentration of skilled technicians means homeowners searching for hvac repair Lemont have multiple qualified options readily available.
Pricing for common HVAC repairs in Lemont reflects the scope of work required. A diagnostic or service call typically ranges from $83 to $220, while a thermostat replacement may cost $165 to $550. More extensive repairs, such as blower motor replacement, range from $440 to $1,210. Illinois does not mandate statewide HVAC licensing, so contractors must meet local municipal requirements in Lemont, which homeowners can verify before scheduling service.
Customer feedback reveals consistent patterns among top-rated contractors. Reviewers frequently commend same-day response and emergency availability, with AAA Heating and Cooling Inc earning mentions of technician Jim providing prompt assistance. Stack Comfort Solutions receives multiple references to same-day service, with technicians Chris and Evan noted for reliability during extreme weather. Air Team Corporation draws praise for transparent pricing and professional work, with technician Wes specifically mentioned across several positive reviews.