6 AC Repair Contractors in Island Lake, IL

4.8 avg rating
1,002 total reviews2 offer 24/7 service

Top-Rated AC Repair Contractors in Island Lake

#1

Air Solutions

4.9(929 reviews)
Highly Rated

Four of five detailed reviews mention specific technicians by name, indicating strong client relationships. Positive feedback consistently cites professional…

215 E State Rd Unit D, Island Lake, IL 60042
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#2

Morozko Heating & Air Conditioning LLC.

5.0(35 reviews)

Thirty-five verified client reviews consistently praise Mike by name, with 17 reviewers explicitly mentioning same-day or next-day response times, particularly…

760 Newport Dr, Island Lake, IL 60042
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#3

Thompson Heating and Cooling

4.6(17 reviews)
24/7

Five of five visible five-star reviews praise the technicians by name: Paul receives commendation for patience during estimates and paperwork assistance, while…

4500 Roberts Rd, Island Lake, IL 60042
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All AC Repair Contractors (6 total)

Majestic Mechanical Services

5.0(6)

Six of six reviewers award perfect five-star ratings, with every testimonial mentioning either owner Robert…

215 E State Rd Unit D, Island Lake, IL 60042
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Summit General Contractor

5.0(5)

All five client reviews award 5 stars, with recurring themes of professionalism, dependability, and quality…

128 Southern Terrace, Island Lake, IL 60042
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Jo Heating & Cooling

5.0(5)

All five reviewers award 5 stars, with four explicitly naming Jorge as the technician and praising his…

615 Wood Creek Dr, Island Lake, IL 60042
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Tri-Star Heating and Cooling

4.2(5)
24/7

Four of five reviewers award 5 stars, praising personalized service and custom solutions. The lone…

3209 Park Dr, Island Lake, IL 60042
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AC Repair Costs in Island Lake

Typical repair costs for Island Lake homeowners, by problem type.

ServiceLowAverageHigh
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 Island Lake, IL: What to Expect

Living on the edge of the Chicago metropolitan area means Island Lake residents face a climate that leans heavily toward heating demands. Winters drop to around 18 degrees with bitter lake-effect wind chills, making furnace reliability essential, while summers peak near 84 degrees with moderate humidity that still creates meaningful air conditioning needs. Homeowners in this community of roughly 8,000 people have access to six HVAC contractors holding an average rating of 4.8 stars across more than one thousand verified reviews. When an AC unit fails during those muggy summer weeks, finding reliable AC Repair in Island Lake becomes a priority rather than a convenience.

Pricing for common service calls reflects the range of work required. A diagnostic visit runs between $83 and $220, while a refrigerant recharge using R-410A costs $165 to $770 depending on system size and leak severity. Capacitor replacement, a frequent repair for older units, ranges from $132 to $495. Illinois does not require a statewide HVAC license, so local licensing requirements apply and reputable contractors typically verify credentials through village or county permits before undertaking major repairs.

Customer feedback paints a clear picture of what separates top performers in this market. Mike at Morozko Heating & Air Conditioning earns repeated praise across thirty-five reviews, with seventeen clients specifically noting same-day or next-day response during extreme temperature swings. Similarly, Air Solutions technicians build strong relationships with clients, with four of five detailed reviews mentioning staff by name and highlighting professional conduct alongside thorough explanations of repair options.

Frequently Asked Questions

AC repair in Island Lake typically costs $83-$3,080 depending on the problem. Diagnostic calls run around $75-$200, refrigerant recharges $150-$700, capacitor replacement $120-$450, and compressor replacement $800-$2,800. Most contractors apply the diagnostic fee toward the final repair cost if you proceed.