69 HVAC Repair Contractors in Milwaukee, WI

4.8 avg rating
8,561 total reviews10 offer 24/7 service
Need emergency service? 14 HVAC providers in Milwaukee offer 24/7 availability

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Top-Rated HVAC Repair Contractors in Milwaukee

#1

West Allis Heating, Cooling, Plumbing, and Electrical

4.8(2,325 reviews)
24/7 Highly Rated

The 2,294 reviews consistently award 5 stars, with technicians named in feedback including Noah, Jacob, Benny, Drew, Kevin, Lucas, Quinn, and Luke. Multiple…

201 S Hawley Ct, Milwaukee, WI 53214
#2

Burkhardt Heating, Cooling, Plumbing & Electric

4.8(2,078 reviews)
24/7 Highly Rated

Over 2,080 reviews yield a 4.8 average rating, with technicians Keith, Elliot, Danny, and Derek W. appearing across multiple five-star testimonials for…

8232 N Teutonia Ave, Milwaukee, WI 53209
#3

Nimmer Heating & Air Conditioning, Inc.

4.9(959 reviews)
Highly Rated

Every reviewer who left a detailed account awarded 5 stars, with multiple customers specifically naming technicians Joe DeRose, Brian Nowak, Pat Kuhlmeier, and…

6530 W Forest Home Ave, Milwaukee, WI 53220

All HVAC Repair Contractors (69 total)

D & M Heating and Air Conditioning

4.8(563)
Highly Rated

563 reviewers award D & M an exceptional 4.8-star rating, with every sampled review awarding 5 stars.…

4227 South 13th Street, Milwaukee, WI 53221

Heating and Cooling Drs of West Allis, Milwaukee and New Berlin LLC

4.9(288)
24/7 Highly Rated

Five of six named reviewers specifically praise technician expertise, with Chris O and Chris named twice each…

9431 Beloit Rd Suite 114, Milwaukee, WI 53227

O & W Heating and Cooling and Furnace, boiler, water heater install & repair

4.8(217)
Highly Rated

Of 216 reviews, the overwhelming majority award 5 stars, with technicians named in dozens of positive…

4379 S Howell Ave, Milwaukee, WI 53207

Pro Tech Mechanical

4.8(193)
24/7 Highly Rated

With 192 reviews averaging 4.8 stars, Pro Tech Mechanical earns consistently high marks for diagnostic skill…

7820 W Florist Ave, Milwaukee, WI 53218

RJ Heating and Air Conditioning LLC

4.7(198)
24/7

Across 198 reviews, customers repeatedly mention the 24/7 emergency availability and same-day response during…

3820 W Villard Ave, Milwaukee, WI 53209

Air Solutions Heating & Cooling, LLC

5.0(116)
24/7 Highly Rated

116 reviewers all awarded 5-star ratings, with Brian and Hayden mentioned by name across multiple reviews for…

5428 W Vliet St, Milwaukee, WI 53208

Dickenschrauf Plumbing, Heating, & Cooling

4.6(161)

Of 161 reviews, customers praise the company for prompt response times and avoiding emergency price gouging,…

120 N 120th St, Milwaukee, WI 53226

Aire Serv of North Shore

5.0(89)

Eight reviewers collectively awarded either 4 or 5 stars, with all five-star reviews specifically naming…

Action Heating & Cooling

4.3(184)
24/7

Across 182 reviews, Action Heating & Cooling maintains a 4.3-star average, with every named review awarding 5…

4230 W Douglas Ave, Milwaukee, WI 53209

Uttke Heating & Cooling

4.7(113)

Four reviewers specifically mention fair or competitive pricing as a primary reason they chose Uttke.…

4209 S Howell Ave, Milwaukee, WI 53207

Oasis Heating & Air Conditioning LLC

4.9(90)
24/7

90 reviews yield a 4.9-star average, with technicians Erik Peterson and the team praised for same-day…

4141 N Richards St, Milwaukee, WI 53212

Prompt Heating & Air Conditioning LLC

4.8(98)

Six of eight featured reviewers name technician Ty and emphasize same-day arrival during emergencies, with…

Express Heating and Cooling LLC

5.0(81)

All 80 reviewers award 5 stars, with Tim and Mark named as the primary technicians across multiple accounts.…

Milwaukee Heating & Air Conditioning Inc

4.6(114)

Of 6 detailed reviews, 5 assign perfect 5-star ratings citing rapid diagnostics, courteous technicians, and…

1601 N 6th St, Milwaukee, WI 53212

Top Notch Services

5.0(68)

Eight client reviews consistently highlight three themes: rapid response including same-day and after-hours…

Nordic Air Heating & Cooling

5.0(66)

Every reviewer rated Nordic Air 5 stars, with four customers specifically naming the technician who served…

Skye Heating & Air Conditioning LLC

4.8(78)

78 reviews average 4.8 stars, with technicians AJ and Sky named repeatedly across positive feedback.…

Just Rite Heating & Cooling LLC

5.0(65)

All 65 reviews award 5 stars, indicating complete customer satisfaction. Six reviewers explicitly describe…

Icy Hot HVAC - Boiler, Furnace & AC Repair

4.9(62)
24/7

All five detailed reviews award 5 stars, with four specifically mentioning same-day or next-day response…

523 W Madison St, Milwaukee, WI 53204

Countryside Heating and Cooling

4.9(60)

Five-star reviewers consistently name technician Shane and emphasize his same-day response capability, fair…

James Heating & Air Conditioning

5.0(51)

Seven of seven reviewers specifically cite same-day or next-day arrival after calling, with three mentioning…

Ramos Heating and Cooling

5.0(47)

All seven visible reviewers award 5-star ratings, with three clients specifically praising the technicians by…

K Komfort Heating & Cooling

4.4(69)
24/7

69 reviewers give K Komfort a 4.4-star average, with positive feedback centered on same-day emergency…

3950 N Holton St, Milwaukee, WI 53212

Huffman Heating and Air

4.9(37)

Across 37 reviews, Huffman Heating and Air maintains a 4.9-star rating with customers frequently citing…

JM Mechanical Contractors

4.7(35)

Thirty-five customer reviews produce a 4.7-star average rating, with every reviewer awarding 5 stars. Eleven…

Nash Mechanical LLC

5.0(28)

Twenty-eight reviews collectively award five stars, with customers emphasizing fair pricing, same-day service…

5219 W Hampton Ave, Milwaukee, WI 53218

Bintz Heating & Sheet Metal

4.9(28)

Twenty-seven of 28 reviewers awarded 5 stars, with recurring praise for same-day emergency response,…

2729 W Carmen Ave, Milwaukee, WI 53209

HVAC Repair Costs in Milwaukee

Typical heating and cooling repair costs in Milwaukee, by component.

ServiceLowAverageHigh
Diagnostic / service call
$83$132$220
Thermostat replacement
$165$303$550
Blower motor replacement
$440$715$1,210
Heat exchanger replacement
$1,650$2,420$3,850
Ignitor replacement (gas furnace)
$165$275$440
Control board replacement
$330$605$990
Full system repair (major)
Multi-component failure
$550$1,320$3,300

Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

HVAC Repair in Milwaukee, WI: What to Expect

Milwaukee’s Great Lakes continental climate puts heavy strain on heating systems with winters that drop to average lows near 14°F and a brief cooling season peaking around 83°F. That seasonal imbalance makes winter repairs and preventive maintenance household priorities; 69 contractors serve the area and collectively hold a 4.7 average from 9,102 reviews, reflecting steady demand for hvac-repair Milwaukee services year-round.

The specific top cost items were not included in the provided data, so precise dollar ranges can’t be reported here. Costs in Milwaukee depend on unit type, age, accessibility, and whether service is emergency or scheduled—after-hours calls and major component replacement raise invoices. Contractors in this market verify Wisconsin licensing, so confirm credentials, written estimates, and any warranty terms before authorizing work to avoid surprises.

Customer highlights were not supplied, but the aggregated rating and market snapshot suggest generally positive experiences, especially with firms offering rapid turnaround and seasonal maintenance plans; 12 providers advertise 24/7 availability. When vetting providers look for transparent pricing, clear timelines, documented diagnostics, and references for recent similar jobs. Request the technician’s name and license number, and prioritize contractors who communicate expected outcomes and follow up after repairs.

Frequently Asked Questions

HVAC repairs in Milwaukee range from $83-$3,850 depending on the component. Thermostat replacement runs $150-$500, blower motor $400-$1,100, ignitor $150-$400, and heat exchanger replacement $1,500-$3,500. Diagnostic fees of $75-$200 are typically credited toward the repair if you proceed.

All HVAC Contractors in Milwaukee, WI

Complete directory of 90 contractors — browse alphabetically

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