14 AC Repair Contractors in Highland Park, IL
Top-Rated AC Repair Contractors in Highland Park
Little Tommy's Plumbing Shop, Inc.
“Every reviewer awarded 5 stars, with multiple customers specifically noting technicians solved problems that previous contractors could not fix. Joshua, Tyler,…”
Carefree Comfort, Inc.
“All 340 reviews carry 5-star ratings, with same-day or under-one-hour response times appearing across multiple weekend and after-hours scenarios. Named…”
All AC Repair Contractors (14 total)
Highland Park Heating & Air Conditioning
“Twenty-four of twenty-five reviews carry five-star ratings, with customer satisfaction concentrated around…”
Coolspire Air Conditioning Repair
“Twelve of sixteen reviewers explicitly mention scheduling ease and technician punctuality, while eight…”
Bishop Heating, Inc.
“Fifteen clients awarded perfect 5-star ratings, with three reviewers specifying relationships exceeding…”
North Star Plumbing Services, Inc.
“Four of five reviewers awarded five stars, with the lone three-star review citing pricing concerns for a tub…”
Highland Heating & Furnace Cooling
“All three reviews award five stars, with clients specifically praising technician professionalism, efficient…”
Mahoney Plumbing Inc.
“Two reviewers awarded five stars, with one praising it as the best plumbing service locally and another…”
Shine Cooling & Heating
“The single client review available awards 5 stars, indicating satisfaction with service quality and value.…”
Muzik Mechanical Partners
“The single documented review awards a 5-star rating with explicit satisfaction, though the brief comment…”
AC Repair Costs in Highland Park
Typical repair costs for Highland Park 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 Highland Park, IL: What to Expect
Summer in Highland Park arrives with temperatures pushing into the mid-eighties and enough humidity to make a working air conditioner essential rather than optional. Although Chicago-area winters dominate the heating season, the brief but muggy summers ensure that AC repair in Highland Park stays in steady demand from June through August. Six contractors serve this north shore suburb, maintaining a collective 4.9-star average across 616 client reviews. Two of these companies provide around-the-clock service for emergency breakdowns during heat waves, giving homeowners options when systems fail unexpectedly.
Illinois does not require a statewide HVAC license, so contractors in Highland Park operate under local permitting that verifies their training and equipment capability. Cost discussions begin with identifying the specific issue, since pricing reflects the repair type, system age, and parts requirements unique to each call. Homeowners typically receive estimates after diagnostics determine what the fix involves, rather than flat-rate pricing across different problems.
Clients in this market value technicians who arrive when promised and clearly explain what needs fixing. Communication about the diagnosis and expected timeline ranks consistently high in positive feedback. Proper system sizing and installation practices also surface repeatedly in satisfied reviews, indicating residents notice whether equipment performs efficiently or struggles against poor configuration.