11 HVAC Repair Contractors in Antioch, IL
Top-Rated HVAC Repair Contractors in Antioch
Comfort Cavalry Heating & Air
“Positive reviews reference specific technicians by name, Stephen, Kaleb, Omar, Connor, and Gavin, with 5-star ratings describing emergency same-day arrivals…”
Command Service Center, INC
“All 777 reviews result in a perfect 5.0-star average, an exceptionally rare achievement for HVAC contractors in the Chicago suburbs. Reviewers collectively…”
All HVAC Repair Contractors (11 total)
American Comfort Solution
“245 reviews yield unanimous 5-star ratings, with seventeen explicit mentions of same-day or after-hours…”
High Caliber Home
“Four reviewers specifically mention EV charger installations, with three naming individual technicians…”
Maki & Associates Heating & Air Conditioning
“Every client review rates this contractor five stars, with twenty-three reviewers specifically labeling their…”
Siegel Heating and Air
“Fifty-eight client reviews yield a perfect 5-star average, with multiple reviewers specifically noting Eric's…”
CR Mechanical Services LLC
“All 31 reviews award 5-star ratings, with reviewers frequently citing same-day service response, upfront…”
RC Refrigeration, Inc. - Heating and Cooling Contractor
“Both published reviews award 5 stars, with one client specifically naming Rich as a refrigeration mechanic…”
Dabek Heating & Cooling
“Five of six reviews award five-star ratings, with four specifically naming John as the technician delivering…”
HVAC Repair Costs in Antioch
Typical heating and cooling repair costs in Antioch, 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 Antioch, IL: What to Expect
Antioch sits in the Chicago metropolitan area, where winter lows average 18 degrees with punishing lake-effect wind chill and summer highs reach the mid-80s with moderate humidity. Heating demand far exceeds cooling in this climate, making furnace reliability a non-negotiable for homeowners through the long chill months. Twelve contractors serve the area, collectively holding a 4.5-star average across more than 3,100 reviews, and half offer around-the-clock availability for HVAC Repair in Antioch emergencies.
Service costs in the region follow predictable ranges tied to equipment type and labor intensity. A diagnostic or service call runs $83 to $220, while thermostat replacement spans $165 to $550 and blower motor replacement, a more involved job, costs $440 to $1,210. Illinois does not mandate a statewide HVAC contractor license, so professionals comply with local city or county licensing requirements to operate legally.
Customer feedback reveals patterns worth noting. Command Service Center has achieved a perfect 5.0-star average across 777 reviews, with reviewers repeatedly emphasizing rapid turnaround. Comfort Cavalry Heating & Air draws praise for technicians including Stephen and Kaleb, with clients describing same-day emergency arrivals and detailed system explanations. Lake County Mechanical also earns consistent commendation for same-day response and fair pricing.