HVAC Services in Antioch, IL
8 HVAC contractors found
Command Service Center, INC
“All 777 reviews result in a perfect 5.0-star average, an exceptionally rare achievement for HVAC contractors…”
American Comfort Solution
“245 reviews yield unanimous 5-star ratings, with seventeen explicit mentions of same-day or after-hours…”
Siegel Heating and Air
“Fifty-eight client reviews yield a perfect 5-star average, with multiple reviewers specifically noting Eric's…”
Father & Son Heating and Cooling
“Twenty-one reviewers collectively award Father & Son Heating and Cooling a perfect 5-star average, with every…”
Lake County Grading Co LLC
“Four reviewers awarded perfect 5-star ratings, with clients specifically mentioning same-day emergency…”
Comfort Cavalry Heating & Air
“Positive reviews reference specific technicians by name, Stephen, Kaleb, Omar, Connor, and Gavin, with 5-star…”
Lake County Mechanical
“All 384 reviews carry 5-star ratings, with seven publicly visible reviews unanimously praising same-day…”
HVAC Service Costs in Antioch, IL
Pricing ranges across all HVAC services offered in Antioch.
| Service | Typical Range | Price Points |
|---|---|---|
| AC Repair | $83–$3,080 | 7 items → |
| AC Installation | $168–$22,400 | 8 items → |
| AC Replacement | $2,352–$17,920 | — |
| HVAC Maintenance | $15–$824 | 7 items → |
| HVAC Repair | $83–$3,850 | 7 items → |
| HVAC Service | $76–$15,228 | 6 items → |
| Emergency HVAC | $165–$3,850 | 6 items → |
| Commercial HVAC | $2–$88,000 | — |
Prices reflect continental metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.
HVAC in Antioch, IL: What Homeowners Should Know
Antioch’s climate pushes heating to the forefront: Chicago winters average 18°F lows and lake-effect wind chill while summers top out near 84°F with moderate humidity, so furnace reliability matters more than air conditioning. Eight local contractors service the area, averaging a 5.0 rating across 2,680 reviews; six provide 24/7 response. Residents searching for hvac Antioch will find concentrated expertise among hvac companies Antioch.
Service pricing in the city spans an extreme range — reported costs run from $2 up to $88,000 depending on project scope, from simple repairs to full system replacements and commercial installations. Illinois does not maintain a statewide HVAC contractor license, so firms comply with city or county requirements and varying local permits, which affects quotes and timelines across neighborhoods.
Customer highlights in the dataset are not surfaced by name here, so patterns matter more: fast emergency dispatch from six round-the-clock shops, strong review averages, and a market that prizes furnace uptime. Those dynamics shape competition and service models, and they are the first considerations for anyone vetting the best hvac Antioch providers.