12 AC Repair Contractors in Fairfield, CT

4.4 avg rating
1,658 total reviews
Need emergency service? 2 HVAC providers in Fairfield offer 24/7 availability

Top-Rated AC Repair Contractors in Fairfield

#1

The Home Depot

4.2(1,125 reviews)

5 of 7 reviewers gave 4-5 stars citing helpful staff and product selection, while 2 negative reviews criticized service desk interactions and order fulfillment…

541 Kings Hwy Cutoff, Fairfield, CT 06824
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#2

New England Smart Energy

4.9(307 reviews)
Highly Rated

All five sampled reviewers awarded 5 stars, with three specifically naming technician Zadek and praising his educational approach. Multiple reviewers mentioned…

418 Meadow St #201, Fairfield, CT 06824
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#3

Kupchick Heating & Cooling Inc

5.0(151 reviews)
Highly Rated

All 151 reviews award 5 stars, with multiple customers specifically praising technicians Peter and Christopher for persistent problem-solving and same-day…

213 Farist Rd, Fairfield, CT 06825
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All AC Repair Contractors (12 total)

Air Dynamics llc

5.0(23)

Eight recent reviewers consistently describe same-day emergency response capability and mention Mark or crew…

27 Mason St Unit 101, Fairfield, CT 06825
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i-Compupro

4.0(31)

3 negative reviews cite communication delays and billing disputes, while 5-star reviews emphasize text…

173 Post Rd # A, Fairfield, CT 06824
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Home Services at The Home Depot

5.0(5)

All 5 reviewers awarded perfect 5-star ratings, indicating strong customer satisfaction. While reviews are…

541 Kings Hwy Cutoff, Fairfield, CT 06824
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1-800 Plumber + Air Of Fairfield

5.0(5)

All five reviews award five stars, with three specifically mentioning owner John or technician Terry by name.…

222 Post Rd E Level 2 Suite 4, Fairfield, CT 06824
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Fairfield County Heating and Cooling, LLC

5.0(4)

All four published reviews award five stars, with emergency response and same-day service appearing as…

40 Beechwood Ln, Fairfield, CT 06825
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JRA Air duct cleaning And Dryer vent cleaning of Fairfield CT

4.8(4)

All four reviewers awarded 4 or 5 stars, with three specifically naming the technician who served them.…

Fairfield, CT 06824
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Raps

5.0(2)

All four named reviewers awarded 5 stars, with two technicians, Mark and Dan, each called out by name for…

Fairfield, CT 06824
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Heating & Cooling

5.0(1)

One customer review awards 5 stars and names Bob Richards, John, and Bill as the technicians who installed a…

71 New England Ave, Fairfield, CT 06824

Evenflow Plumbing & Heating

0.0

No customer reviews are currently available for Evenflow Plumbing & Heating. This business has not yet…

256 Eastlawn St, Fairfield, CT 06824
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AC Repair Costs in Fairfield

Typical repair costs for Fairfield 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 Fairfield, CT: What to Expect

Fairfield’s coastal position on Long Island Sound moderates extremes but still creates real seasonal demand for cooling. Summers average highs near 85°F with 17 days above 90 and persistent 67% humidity, so moisture control and reliable airflow matter as much as temperature. The local market lists 17 contractors averaging a 4.5 rating across 3,955 reviews; search terms like ac-repair Fairfield will surface many well-rated options, though none advertise 24/7 service.

The dataset didn’t include explicit line-item cost figures, but typical repair invoices are driven by parts, refrigerant type, and labor time—compressor work, coil replacement, and refrigerant recharge are usually top cost items. Connecticut requires HVAC professionals to hold a Heating, Cooling and Piping (HPC) Contractor License—Class 1 Master HPC Contractor—from the Department of Consumer Protection, so confirm licensing and ask for written estimates and parts warranties before work begins.

Customer highlight entries were not provided, so there are no technician names or specific praise to cite. In that absence, focus your vetting on response time, transparent estimates, proof of HPC Class 1 licensing, and consistent review patterns—look for repeat comments about punctuality, clear explanations, and post-repair follow-up. Given the seasonal swing, prioritize contractors who schedule preventive maintenance in spring and fall.

Frequently Asked Questions

AC repair in Fairfield 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.