11 HVAC Service Contractors in Antioch, IL
Top-Rated HVAC Service Contractors in Antioch
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…”
Lake County Mechanical
“All 384 reviews carry 5-star ratings, with seven publicly visible reviews unanimously praising same-day response capability and fair pricing. Multiple…”
All HVAC Service Contractors (11 total)
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…”
Father & Son Heating and Cooling
“Twenty-one reviewers collectively award Father & Son Heating and Cooling a perfect 5-star average, with every…”
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 Service Costs in Antioch
General HVAC service pricing across maintenance, repair, and installation in Antioch.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $81 | $130 | $216 |
Routine tune-up (single system) | $76 | $135 | $216 |
Standard repair (avg) | $162 | $648 | $1,296 |
Major repair (compressor, heat exchanger) | $1,620 | $2,700 | $3,780 |
New system installation (mid-range) | $7,020 | $11,340 | $15,120 |
Full HVAC replacement AC + furnace combined | $12,517 | $14,504 | $15,228 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Antioch, IL: What to Expect
Antioch sits in a climate where winter demands constant attention. Chicago winters average 18 F with lake-effect wind chill pushing temperatures even lower, while summers reach 84 F with moderate humidity. Heating demand far exceeds cooling here, making furnace reliability a non-negotiable priority for homeowners. This drives consistent demand for HVAC service in Antioch, where 28 contractors serve the area with an average rating of 4.7 based on nearly 4,500 customer reviews, and nine offer around-the-clock availability for emergencies.
Service costs in Antioch reflect the specialized nature of the work. A standard service call runs $81 to $216, while a routine tune-up for a single system typically costs $76 to $216. Standard repairs average $162 to $1,296 depending on the issue. Illinois does not require a statewide HVAC contractor license, so professionals comply with local city or county licensing requirements instead, and homeowners should verify credentials with their municipality before hiring.
Customer feedback paints a clear picture of what separates the best from the rest. Command Service Center holds a perfect 5.0 average across 777 reviews, with clients repeatedly praising their rapid turnaround. Wally Blanton Plumbing and Sewer earns strong marks for transparent pricing, with customers naming technicians Nate, Aydan, Cody, Mike, and John for their expertise. Windy City Rooter also draws consistent praise for professionalism and fair costs, with reviewers highlighting problem-solving ability.