86 HVAC Service Contractors in Milwaukee, WI

4.8 avg rating
10,685 total reviews10 offer 24/7 service
Need emergency service? 14 HVAC providers in Milwaukee offer 24/7 availability

Get Free HVAC Service Quotes in Milwaukee, WI

Not ready to call? Tell us what you need and we'll connect you with top-rated contractors.

Free, no obligation. We'll show you top contractors you can contact directly.

Top-Rated HVAC Service 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

Blau Sudden Service

4.7(1,690 reviews)

1,682 reviews averaging 4.7 stars show strong customer satisfaction. Negative feedback centers on pricing transparency, the most critical review describes a…

All HVAC Service Contractors (86 total)

Nimmer Heating & Air Conditioning, Inc.

4.9(959)
Highly Rated

Every reviewer who left a detailed account awarded 5 stars, with multiple customers specifically naming…

6530 W Forest Home Ave, Milwaukee, WI 53220

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

Lowe's Air Duct Cleaning

4.9(259)
Highly Rated

Nearly all 5-star reviews specifically name technicians Ivan Santiago or Khevin, praising their punctuality,…

2266 N Prospect Ave Ste 450C, Milwaukee, WI 53202

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

Diamond Plumbing Heating and Cooling

4.7(174)
24/7

All five-star reviewers praise owner Julian by name, with four reviewers specifically mentioning same-day or…

1345 N Jefferson St Suite 163, Milwaukee, WI 53202

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

Austin Plumbing, Heating, Air & Electric

4.9(124)
Highly Rated

Of 124 reviews, all five-star ratings reference specific technicians by name, Issac, Mason, Carson, Jay, and…

11414 W Park Pl #202, Milwaukee, WI 53224

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

Roofed Right America LLC

4.8(116)
Highly Rated

115 reviewers awarded perfect 5-star ratings, with recurring mentions of technician names Floyd McKinley,…

429 W Boden St, Milwaukee, WI 53207

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.…

Intec WI - Insulation Installer in Milwaukee WI, Insulation Contractor

4.7(106)

Every reviewer awarded 5 stars, with George Hamzik and CJ Salmagundi specifically praising the crews'…

321 N 25th St, Milwaukee, WI 53233

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…

Auer Steel & Heating Supply Company

4.3(116)

Eight customer reviews consistently award 5 stars, with multiple reviewers citing the company's role as a…

2935 W Silver Spring Dr, Milwaukee, WI 53209

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…

HVAC Service Costs in Milwaukee

General HVAC service pricing across maintenance, repair, and installation in Milwaukee.

ServiceLowAverageHigh
Service call / diagnostic
$81$130$216
Routine tune-up (single system)
$76$135$216
Standard repair (avg)
$162$648$1,296
Major repair (compressor, heat exchanger)
$1,620$2,700$3,780
New system installation (mid-range)
$7,020$11,340$15,120
Full HVAC replacement
AC + furnace combined
$12,517$14,504$15,228

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

HVAC Service in Milwaukee, WI: What to Expect

Milwaukee’s Great Lakes continental climate, with winters averaging 14°F lows and short summers near 83°F, makes reliable heating systems essential and creates a focused seasonal need for cooling. That demand keeps a robust local market for hvac-service Milwaukee: 86 contractors serve the area, averaging a 4.6-star rating from 11,618 reviews, and 13 firms advertise 24/7 availability for emergency work.

Pricing in Milwaukee reflects this seasonality and equipment choices; common projects range from routine maintenance and furnace tune-ups to full system replacements and air-conditioning installations. Specific top-cost item figures weren’t provided, but homeowners should expect higher outlays for full replacements. Contractors serving the region verify Wisconsin licensing, so confirm credentials and written estimates before authorizing work.

Customer highlights were not detailed in the provided data, so prospective clients should watch for consistent themes in reviews: punctuality, clear communication, and documented warranties. Ask about technicians’ experience with cold-climate systems, response times during winter, and references for similar jobs. Comparing multiple licensed bids and confirming 24/7 coverage for emergencies will reveal which contractors are prepared for Milwaukee’s heavy heating season.

Frequently Asked Questions

HVAC service pricing in Milwaukee ranges from diagnostic calls around $75-$200 to full system replacements at $11,000-$14,000. Routine tune-ups run $70-$200, standard repairs average $150-$600, and major component replacements (compressor, heat exchanger) can reach $2,800-$3,500.

All HVAC Contractors in Milwaukee, WI

Complete directory of 90 contractors — browse alphabetically

A–Z