15 AC Repair Contractors in Waukegan, IL
Top-Rated AC Repair Contractors in Waukegan
Dana Heating and Cooling
“Six of eight detailed reviews award five stars, with praise for fair pricing, parts availability, and honest service. The single one-star review cites billing…”
AColeman Heating and Cooling
“Seven of eight reviewers award 5-star ratings, praising same-day service capability, diagnostic accuracy, and the owner's hands-on involvement. Emergency…”
All AC Repair Contractors (15 total)
Furnace HVAC Service
“All sixteen reviews award five stars, with consistent mentions of punctual arrivals, clear explanations, and…”
ILLCO Inc. Co.
“4 of 8 reviewers award 5 stars citing inventory breadth and parts-finding dedication, while 3 of 8 cite rude…”
Boone Heating Furnace and Cooling
“Eight reviewers award five stars, with multiple customers highlighting same-day arrival during extreme heat…”
O'Brien Heating & Cooling
“All six reviewers award 5 stars, with three specifically naming technicians Gary and Joey. Positive themes…”
Olson Comfort Services Heating & Cooling
“Twelve reviewers delivering exclusively four and five-star feedback consistently cite technician timeliness…”
Northeast Illinois Service Company
“Eight of eight posted reviews carry five-star ratings, with no sub-four-star feedback present in the dataset.…”
McDonough Mechanical Services, Inc.
“Two detailed reviews offer contrasting perspectives: one 5-star review praises honest assessments and fair…”
Emmanuel's Heating & Cooling
“Five of seven reviewers awarded five-star ratings, with multiple clients specifically naming Ray and his crew…”
Jasso HVAC-R
“Every reviewer awarded five stars with zero negative feedback, producing a perfect aggregate rating. Three of…”
Jenkins Heating and Air Conditioning Co.
“All three client submissions award five stars, with each reviewer emphasizing distinct strengths: Conor…”
J&G HEATING, COOLING & SERVICES LLC
“One client awarded 5 stars, describing the service as excellent and efficient in a Spanish-language review.”
AC Repair Costs in Waukegan
Typical repair costs for Waukegan 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 Waukegan, IL: What to Expect
Lake Michigan shapes Waukegan’s seasons: winters dip to around 18°F with lake-effect wind chill while summers climb into the mid-80s with moderate humidity. Cooling demand remains secondary to heating, but summers still spur urgent service calls, particularly in the suburb’s older homes. About 10 contractors serve the area, averaging a 4.3 rating across 115 reviews, and two firms advertise 24/7 response—search terms like ac-repair Waukegan surface frequently for emergency needs.
Detailed line-item cost data wasn’t included for this summary, so shoppers should expect variability based on unit size, repairs versus replacement, and emergency fees. Local permitting and technician credentials matter: Illinois lacks a statewide HVAC license, so compliance depends on municipal or county rules and contractor-level certifications. Ask potential providers for written estimates, parts guarantees, and proof of any local licenses before scheduling work.
Customer highlights were not provided in the source data, so look instead to patterns in reviews and service practices: responsiveness, clear pricing, and post-service follow-up matter most. Prioritize technicians who document diagnostics, offer transparent labor rates, and provide maintenance plans to reduce winter stress on furnaces. Confirm service windows and after-hours policies if 24/7 availability is important.
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Other HVAC Services in Waukegan, IL
All HVAC Contractors in Waukegan, IL
Complete directory of 39 contractors — browse alphabetically
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All HVAC Contractors in Waukegan, IL
Complete directory of 39 contractors — browse alphabetically