99 AC Repair Contractors in Madison, WI

4.8 avg rating
7,817 total reviews4 offer 24/7 service
Need emergency service? 10 HVAC providers in Madison offer 24/7 availability→

Top-Rated AC Repair Contractors in Madison

#1

All Comfort Services

4.8(3,599 reviews)
24/7 Highly Rated

“Three of three visible reviews mention specific technicians by name, with two clients emphasizing same-day or next-day response after competitors failed to…”

5245 Voges Rd, Madison, WI 53718
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#2

Harker Heating & Cooling

4.9(1,907 reviews)
24/7 Highly Rated

“Nearly 1,800 reviews produce a 4.9-star average, with multiple five-star reviews specifically praising same-day installation availability and diagnostic…”

87 Nob Hill Rd, Madison, WI 53713
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#3

Action Plumbing, Heating, Air Conditioning and Electric, Inc.

4.9(1,176 reviews)
24/7 Highly Rated

“Every reviewer awarded 5 stars, with four customers specifically naming technicians (Matt Sc., Trey, Rodney, Reid) and praising their diagnostic accuracy. No…”

1338 S Midvale Blvd, Madison, WI 53711
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All AC Repair Contractors (99 total)

Southport Home Services

4.9(201)
24/7 Highly Rated

“Of 184 reviews, the majority carry 5-star ratings, though one detailed account describes a follow-up dispute…”

3304 Dairy Dr, Madison, WI 53718
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Future Heating and Cooling

5.0(104)
Highly Rated

“All 96 reviews carry 5-star ratings, with every reviewer specifically naming Travis, the owner-operator.…”

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Smedley HVAC & Electric

5.0(73)

“All 71 reviews award 5 stars, with technicians named in multiple accounts. Joe Smedley appears in four…”

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Dale's Heating & Air

4.7(85)

“Every reviewer awarded 5 stars, with 7 of 8 sampled reviews specifically naming technician Brian and praising…”

2001 Freeport Rd, Madison, WI 53711
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Fowler Heating & Air Conditioning, L.L.C.

4.8(62)

“All five detailed reviews award 5 stars, with customers praising both field technicians and office staff.…”

2517 Advance Rd Unit E, Madison, WI 53718
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APT Heating and Cooling

5.0(49)

“All 49 reviews award 5 stars, with Jordan appearing by name in the majority of feedback. Multiple reviewers…”

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Forward Heating and Cooling

5.0(43)

“All six complete reviews award 5 stars, with Sam named as the primary technician across four of them. Four…”

906 Watson Ave, Madison, WI 53713
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Gold Star Hvacr

4.8(45)

“Every reviewer awarded 5 stars, with recurring themes: problem-solving skills on systems other technicians…”

4341 Daisy Dr, Madison, WI 53711
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Andy's Heating & Cooling Inc

4.9(37)

“All 37 reviews award 5 stars, with customers consistently praising same-day emergency response, honest…”

Madison, WI 53714
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1901 Inc.

4.4(52)

“Four of five featured reviewers awarded 5 stars, praising same-day emergency response and named technicians…”

2801 Syene Rd, Madison, WI 53713
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Homeland Heating and Cooling LLC

4.9(34)

“Thirty-four reviews averaging 4.9 stars demonstrate overwhelming satisfaction. Emergency response appears…”

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Warren Heating & Air Conditioning

4.6(43)

“All nine reviewers whose text appears in this listing award 5 stars, with four specifically mentioning…”

1741 Commercial Ave, Madison, WI 53704
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Hillestad Heating & Cooling Systems

4.5(41)

“The 41 reviews reveal a contractor praised for competitive pricing, with one customer comparing five…”

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Freiburger Heating and Cooling, LLC

4.7(30)

“29 of 30 reviewers award 5 stars, praising fast same-day arrival during heat waves and fair pricing. Multiple…”

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Appliance & Refrigeration Pros

5.0(24)

“All 24 reviews award 5 stars, with Don appearing as the primary technician across multiple customer accounts.…”

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Hawthorne HVAC and Repair

5.0(21)

“All seventeen documented reviews award five stars, with recurring praise for Brian James's technical…”

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Troys Heating and Cooling

4.9(21)

“All 21 reviewers awarded 5 stars, with multiple customers specifically naming owner Chad Troy and noting his…”

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All Residential Services

5.0(19)

“All 19 reviews award 5 stars, with customers frequently mentioning fair pricing, honest assessments, and…”

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Madison Heating & Cooling

4.2(33)

“3 of 7 named reviewers praise specific technicians (Jos receives solo mention for same-day heat wave…”

1406 Regent St, Madison, WI 53711
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Forced Air Heating & Cooling LLC

5.0(17)

“All 17 reviews award 5 stars, with customers frequently mentioning fair pricing, prompt arrivals, and…”

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Johnson's Integrity Heating And Cooling, LLC

4.9(17)

“All 8 visible reviews award 5 stars, with response speed appearing in 5 reviews and fair pricing mentioned in…”

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Air Temperature Services Inc

4.5(22)

“All five-star reviewers mention specific employees by name, with Troy, Lindsey, and Mike each receiving…”

5301 Voges Rd, Madison, WI 53718
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Valheat, Inc.

4.9(14)

“Fourteen reviewers collectively award Valheat a 4.9-star average, with every reviewer rating 5 stars except…”

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Conradt Quality Air

5.0(12)

“All twelve reviewers awarded five stars, with eleven explicitly naming the same technician and praising his…”

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Madison Heating & Air Conditioning

5.0(12)

“All three detailed reviews award 5 stars, with each describing successful problem resolution. Two reviewers…”

307 W Mifflin St, Madison, WI 53703
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McCormick Refrigeration

5.0(11)

“All 8 displayed reviews award 5 stars, with customers specifically praising same-day arrival, fair pricing,…”

727 Mayfair Ave, Madison, WI 53714
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Weber Mechanical, Inc. Plumbing, Heating & Cooling

4.7(13)

“All eight publicly visible reviewers award 5 stars, with three specifically praising same-day or after-hours…”

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AC Repair Costs in Madison

Typical repair costs for Madison 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 Madison, WI: What to Expect

Madison’s continental climate—warm, humid summers with highs near 83°F and bitter winters averaging 12°F—creates a concentrated need for reliable cooling service during the short June–August season and steady heating work from November through March. That seasonality drives demand for ac-repair Madison: the local market lists 39 contractors, averaging a 4.2 rating across 9,019 reviews, with nine firms offering 24/7 service for urgent breakdowns.

Detailed cost figures weren’t supplied here, so typical repair pricing can vary widely by part, labor and emergency fees; top-cost items and specific ranges were not provided in the dataset. Buyers should ask for written estimates that itemize parts, diagnostics and hourly rates, and clarify any after-hours premiums. Wisconsin does not have a statewide HVAC license, so confirm municipal or county licensing and insurance credentials for any technician you consider.

No individual customer highlights were included in the available data, so focus instead on patterns that matter: responsiveness, documented warranties, clear communication and repeat positive reviews. With many providers competing in a condensed cooling season, prioritize contractors who show steady review volume, transparent pricing and proven emergency availability rather than relying solely on star ratings.

Frequently Asked Questions

AC repair in Madison 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.

All HVAC Contractors in Madison, WI

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