13 AC Repair Contractors in Lemont, IL
Top-Rated AC 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 AC Repair Contractors (13 total)
Air Team Corporation
“All five visible reviews award 5 stars, with four mentioning same-day service during AC emergencies and three…”
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…”
Update Heating and Cooling Services
“All six reviews award five stars, with multiple customers specifically praising same-day arrival during heat…”
Mlm Hvac
“All five reviews award 5 stars, with multiple clients specifically praising the value equation of low prices…”
E & C Refrigeration Inc
“The single available review awards 5 stars and describes successful resolution of a repair challenge that two…”
AC Repair Costs in Lemont
Typical repair costs for Lemont homeowners, by problem type.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call Usually credited toward repair | $83 | $132 | $220 |
Refrigerant recharge (R-410A) | $165 | $385 | $770 |
Capacitor replacement | $132 | $275 | $495 |
Fan motor replacement | $275 | $495 | $770 |
Compressor replacement | $880 | $1,980 | $3,080 |
Evaporator coil repair | $440 | $990 | $1,650 |
Labor (hourly rate) Per hour during business hours | $83 | $121 | $165 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Repair in Lemont, IL: What to Expect
Lemont sits in the Chicago metropolitan area where summers push into the mid-80s with moderate humidity, making reliable air conditioning a practical necessity rather than a luxury. Though winters dominate heating demand with temperatures dipping into the teens and bitter lake-effect wind chill, the brief but sticky cooling season still creates genuine need for AC repair in Lemont when systems falter. Thirteen contractors serve this market, and homeowners benefit from an average rating of 4.7 stars across 458 reviews, indicating that quality help is reasonably accessible.
When AC problems arise, the financial reality for Lemont homeowners involves specific figures. A diagnostic or service call runs $83 to $220, while capacitor replacement carries a cost of $132 to $495. More extensive work, such as a refrigerant recharge using R-410A, ranges from $165 up to $770, reflecting the complexity of modern cooling systems. In Illinois, HVAC licensing falls to local municipalities rather than a statewide mandate, so homeowners should verify a contractor's credentials through their specific city or county.
Customer feedback reveals patterns worth noting. AAA Heating and Cooling draws consistent praise, with one reviewer awarding five stars specifically calling out Jim for emergency same-day service during a breakdown. Stack Comfort Solutions appears repeatedly for same-day and next-day availability, with Chris and Evan mentioned by name across multiple positive reviews. Tom Callahan Plumbing, Inc. demonstrates remarkable dedication, earning 59 reviews at a 4.8-star average with several customers noting they received same-day help, including on holidays.