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Milwaukee, WI

HVAC Contractors in Milwaukee, WI

188 HVAC contractors in Milwaukee, Wisconsin, with Google ratings, hours and websites where the business has them.

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188 HVAC contractors serving Milwaukee

Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

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  • HVAC Contractors

    Burkhardt Heating Cooling Plumbing & Electric

    Milwaukee, WI4.8(2008)Website

    Up to 3 businesses
  • HVAC Contractors

    West Allis Heating Cooling Plumbing and Electrical

    Milwaukee, WI4.8(1951)Website

    Up to 3 businesses
  • Nimmer Heating & Air Conditioning Inc. in Milwaukee, WI

    HVAC Contractors

    Nimmer Heating & Air Conditioning Inc.

    Nimmer Heating & Air Conditioning, family-owned since 1986, serves Milwaukee and Waukesha County. The company provides air conditioning, furnace, boiler, and heat pump repair and installation. Services include ductless mini splits, indoor air quality solutions, and smart thermostat installation. NATE-certified technicians deliver full-service solutions.

    Air conditioningFurnace repairBoiler service

    Milwaukee, WI4.9(1021)Closed nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    D & M Heating and Air Conditioning

    Milwaukee, WI4.8(544)Website

    Up to 3 businesses
  • Action Heating & Cooling in Milwaukee, WI

    HVAC Contractors

    Action Heating & Cooling

    Action Heating & Cooling has provided HVAC and electrical services in Milwaukee and Glendale for over 53 years as a Factory Authorized Carrier dealer and woman-owned business. Services include furnace repair and replacement, AC service, heat pumps, boilers, ductless mini-splits, electrical repair and installation, and generator service.

    Furnace repairAC serviceHeat pumps

    Milwaukee, WI4.5(285)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Pro Serv Plumbing Heating and Cooling

    Milwaukee, WI5.0(237)Website

    Up to 3 businesses
  • O & W Heating and Cooling and Furnace boiler water heater install & repair in Milwaukee, WI

    HVAC Contractors

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

    O & W Heating and Cooling offers furnace, boiler, air conditioning, and water heater repair and installation services in Milwaukee and the surrounding areas. The company provides 24/7 emergency service for residential customers, working with gas and electric furnaces, air conditioning systems, tankless and traditional water heaters from multiple manufacturers.

    Furnace repairAC repairWater heater repair

    Milwaukee, WI4.9(229)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Devix Heating and Cooling

    Milwaukee, WI4.9(197)Website

    Up to 3 businesses
  • HVAC Contractors

    Pro Tech Mechanical

    Milwaukee, WI4.8(188)Website

    Up to 3 businesses
  • HVAC Contractors

    Dickenschrauf Plumbing Heating & Cooling

    Milwaukee, WI4.6(160)Website

    Up to 3 businesses
  • HVAC Contractors

    911 Heating & Air LLC

    Milwaukee, WI4.9(143)Website

    Up to 3 businesses
  • Austin Plumbing Heating Air & Electric in Milwaukee, WI

    HVAC Contractors

    Austin Plumbing Heating Air & Electric

    Austin Plumbing, Heating, Air & Electric has served Milwaukee's west side and North Shore since 1939. Services include plumbing repair, drain cleaning, water heaters, furnace and air conditioning service, electrical work, sump pumps, air duct cleaning, well and pump service, and water conditioning. Available 24/7 with local technicians.

    plumbing repairdrain cleaningwater heaters

    Milwaukee, WI4.9(126)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Done Right Air

    Milwaukee, WI4.9(116)Website

    Up to 3 businesses
  • HVAC Contractors

    Air Solutions Heating & Cooling LLC

    Milwaukee, WI5.0(113)Website

    Up to 3 businesses
  • HVAC Contractors

    Milwaukee Heating & Air Conditioning Inc

    Milwaukee, WI4.6(114)Website

    Up to 3 businesses
  • HVAC Contractors

    Uttke Heating & Cooling

    Milwaukee, WI4.7(104)Website

    Up to 3 businesses
  • HVAC Contractors

    Oasis Heating & Air Conditioning LLC

    Milwaukee, WI4.9(91)Website

    Up to 3 businesses
  • HVAC Contractors

    Express Heating and Cooling LLC

    Milwaukee, WI5.0(80)

    Up to 3 businesses
  • HVAC Contractors

    Skye Heating & Air Conditioning LLC

    Milwaukee, WI4.8(78)Website

    Up to 3 businesses
  • HVAC Contractors

    Donovan & Jorgenson - West Allis

    Milwaukee, WI4.7(70)Website

    Up to 3 businesses
  • HVAC Contractors

    Nordic Air Heating & Cooling

    Milwaukee, WI5.0(61)Website

    Up to 3 businesses
  • K Komfort Heating & Cooling in Milwaukee, WI

    HVAC Contractors

    K Komfort Heating & Cooling

    K Komfort provides heating and cooling repair and installation across Milwaukee, Ozaukee, and Washington Counties. Available 24/7, the company offers HVAC diagnostics, furnace and air conditioning service, boiler repair, heat pump work, and indoor air quality solutions including humidifiers, dehumidifiers, and air purifiers.

    HVAC repairHVAC installationFurnace repair

    Milwaukee, WI4.4(69)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Icy Hot Heating & Cooling

    Milwaukee, WI4.9(59)Website

    Up to 3 businesses
  • HVAC Contractors

    Baquero's Heating & Cooling

    Milwaukee, WI5.0(47)Website

    Up to 3 businesses
  • HVAC Contractors

    Landolt Service Inc

    Milwaukee, WI4.6(40)Website

    Up to 3 businesses
  • HVAC Contractors

    Huffman Heating and Air

    Milwaukee, WI4.9(37)Website

    Up to 3 businesses
  • HVAC Contractors

    Tom's Dependable Heating & Cooling Inc

    Milwaukee, WI5.0(35)Website

    Up to 3 businesses
  • Knauer Plumbing Heating & Cooling Inc. in Milwaukee, WI

    HVAC Contractors

    Knauer Plumbing Heating & Cooling Inc.

    Knauer Plumbing, Heating and Cooling provides plumbing, heating, and cooling services to residential and commercial customers. The company addresses plumbing issues, heating system problems, and air conditioning concerns with fast solutions. Knauer is known for upfront pricing with no hidden fees, providing transparent quotes and reliable service. The company delivers comprehensive HVAC and plumbing solutions for all customer needs.

    Plumbing serviceHeating serviceCooling service

    Milwaukee, WI4.3(33)Closed nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Bintz Heating & Sheet Metal

    Milwaukee, WI4.9(28)Website

    Up to 3 businesses
  • HVAC Contractors

    Zien Mechanical

    Milwaukee, WI3.5(38)Website

    Up to 3 businesses
  • HVAC Contractors

    Nash Mechanical LLC

    Milwaukee, WI5.0(26)Website

    Up to 3 businesses
  • HVAC Contractors

    Heating & Air Conditioning Inc.

    Milwaukee, WI4.8(26)Website

    Up to 3 businesses
  • HVAC Contractors

    Lasciers8 HVAC

    Milwaukee, WI5.0(24)

    Up to 3 businesses
  • J.M. Brennan Inc. in Milwaukee, WI

    HVAC Contractors

    J.M. Brennan Inc.

    J.M. Brennan Inc. is a mechanical contractor serving Milwaukee since 1932. Services include design, engineering, new construction installation, prefabrication, equipment replacement, and 24/7 emergency maintenance for residential and commercial properties.

    Mechanical designInstallationEquipment replacement

    Milwaukee, WI3.2(34)Closed nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Adamczyk Heating & Cooling

    Milwaukee, WI4.8(21)Website

    Up to 3 businesses
  • HVAC Contractors

    Ramos Heating and Cooling

    Milwaukee, WI5.0(20)Website

    Up to 3 businesses
  • HVAC Contractors

    Reliable Mechanical Services

    Milwaukee, WI5.0(20)

    Up to 3 businesses
  • HVAC Contractors

    Lake Country Repair Inc.

    Milwaukee, WI4.2(23)Website

    Up to 3 businesses
  • HVAC Contractors

    Lennox Stores (Parts Plus)

    Milwaukee, WI4.1(23)Website

    Up to 3 businesses
  • HVAC Contractors

    Quality Air Heating & Cooling LLC

    Milwaukee, WI4.3(18)Website

    Up to 3 businesses
  • Milwaukee Heating & Air Conditioning in Milwaukee, WI

    HVAC Contractors

    Milwaukee Heating & Air Conditioning

    Milwaukee Heating & Air Conditioning provides commercial and industrial HVAC services with over 30 years of experience. The company delivers environmentally-friendly heating, venting, and mechanical controls. Services include mechanical systems, chillers, refrigeration, sheet metal fabrication, controls, preventive maintenance, and energy audits for industrial, agricultural, and biotech facilities.

    Commercial HVACIndustrial HVACChillers

    Milwaukee, WI4.9(15)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Martins heating and cooling

    Milwaukee, WI5.0(13)

    Up to 3 businesses
  • HVAC Contractors

    Comfort Star Heating and Cooling

    Milwaukee, WI4.7(13)Website

    Up to 3 businesses
  • HVAC Contractors

    Air Flow Inc.

    Milwaukee, WI4.9(12)Website

    Up to 3 businesses
  • HVAC Contractors

    Rescue Heating and Cooling

    Milwaukee, WI5.0(11)Website

    Up to 3 businesses
  • HVAC Contractors

    Milwaukee Heating & Cooling

    Milwaukee, WI3.7(14)Website

    Up to 3 businesses
  • HVAC Contractors

    Kinlow Heating Inc

    Milwaukee, WI3.6(14)Website

    Up to 3 businesses
  • HVAC Contractors

    Milwaukee Heating & Cooling

    Milwaukee, WI5.0(10)

    Up to 3 businesses

Page 1 of 4 · 48 of 188 shown. Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

Top rated

Highest-rated hvac contractors in Milwaukee

Ranked by Google rating, then review count. Only businesses rated 4.5 or higher with 5+ Google reviews qualify.

  1. Pro Serv Plumbing Heating and Cooling

    5.0237 Google reviewsVerified

  2. Air Solutions Heating & Cooling LLC

    5.0113 Google reviewsVerified

  3. Express Heating and Cooling LLC

    5.080 Google reviewsVerified

  4. Nordic Air Heating & Cooling

    5.061 Google reviewsVerified

  5. Baquero's Heating & Cooling

    5.047 Google reviewsVerified

  6. Tom's Dependable Heating & Cooling Inc

    5.035 Google reviewsVerified

See every hvac contractors in Milwaukee sorted by rating · Best of Milwaukee across every trade

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188 HVAC contractors serve Milwaukee, WI. 67 are rated 4.5 or higher on Google and 24 have a perfect 5.0. 102 have a website. Most common services: Furnace repair, AC repair, air conditioning, Boiler repair, Heat pump service, Installation….

Verified on Google
61
Average rating
4.4 / 5
Google reviews
12,919

How Google categorizes hvac contractors in Milwaukee

Primary and secondary categories from each business’s Google Business Profile. Tap one to filter the list.

Services hvac contractors in Milwaukee list on Google

Service names as each business entered them on its Google Business Profile, with how many businesses list each one.

What reviewers mention

friendly staff (443) · knowledgeable technician (97) · furnace repair (94) · courteous staff (88) · problem diagnosis (32) · boiler maintenance (30) · annual maintenance (21) · informative staff (19) · furnace installation (18) · easy scheduling (8)

Topics Google extracted from customer reviews of hvac contractors in Milwaukee, with the number of reviews that mention each.

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How HVAC contractors in Milwaukee compare

HVAC ContractorsMilwaukeeWIU.S.
Average Google rating (10+ reviews)4.624.674.69
Median Google reviews212725
Reviews for the top quarter74+92+108+
Have a website53.9%71.5%60.6%

Businesses listed in our directory, not every business in the market. Updated November 2026. HVAC Contractors industry report · What is a good rating for HVAC contractors? · Best cities for HVAC contractors

From Page One Partner Research

  • In Milwaukee, half of the HVAC contractors we list with reviews have 21 or fewer Google reviews, and 74+ puts one in the local top quarter; the average rating is 4.62 (180 listed in our directory). HVAC Contractors industry report
  • A good Google rating for HVAC contractors: in our directory, the median is 4.8 and at least a quarter hold a perfect 5.0. Half of them have 25 or fewer reviews. What is a good rating for HVAC contractors?
  • Wisconsin businesses in our directory average 4.52 stars on Google, ranking 29 of the 50 states we measured; 26.6% list no website. Ratings in every state

Quick answers

Who serves Milwaukee?

Names and Google ratings, straight from each business's profile.

Which HVAC contractors serve Milwaukee, WI?

188 HVAC contractors serve Milwaukee, WI. Highest rated (10+ reviews): Pro Serv Plumbing Heating and Cooling (Verified, rated 5.0 on Google from 237 reviews), Air Solutions Heating & Cooling LLC (Verified, rated 5.0 on Google from 113 reviews) and Express Heating and Cooling LLC (Verified, rated 5.0 on Google from 80 reviews), plus 185 more.

How many HVAC contractors serve Milwaukee, WI, and how are they rated?

188 HVAC contractors serve Milwaukee, Wisconsin. 67 are rated 4.5 or higher on Google and 24 have a perfect 5.0. 102 have a website. Most common services: Furnace repair, AC repair, air conditioning, Boiler repair, Heat pump service, Installation…. ZIP codes covered: 53209, 53202, 53215, 53214, 53212, 53204, 53207, 53218 and 4 more.

Which HVAC contractors in Milwaukee, WI have the most Google reviews?

Mahoney's Plumbing Heating & Air Conditioning (2,974 reviews, rated 4.9), Burkhardt Heating Cooling Plumbing & Electric (2,008 reviews, rated 4.8) and West Allis Heating Cooling Plumbing and Electrical (1,951 reviews, rated 4.8). Review counts are read from each business's Google Business Profile.

Which HVAC contractors in Milwaukee, WI are open on weekends?

8 HVAC contractors in Milwaukee, WI publish hours on Google. 5 are open on Saturdays (Action Heating & Cooling, O & W Heating and Cooling and Furnace boiler water heater install & repair, Austin Plumbing Heating Air & Electric and K Komfort Heating & Cooling and 1 more) and 5 on Sundays (Action Heating & Cooling, O & W Heating and Cooling and Furnace boiler water heater install & repair, Austin Plumbing Heating Air & Electric and K Komfort Heating & Cooling and 1 more). Use the Open now filter above to see who is open right now.

What kinds of HVAC contractors are in Milwaukee, WI?

Google lists them under HVAC contractor (8), Heating contractor (7), Air conditioning contractor (6), Air conditioning repair service (5), Furnace repair service (5) and Electrician (3). A business can carry more than one category, so the counts overlap.

FAQ

Questions about Milwaukee businesses

How businesses get here and how up to date everything is.

Yes. Page One Partner is a free directory of local service businesses across the United States. It costs nothing to search, and nothing for a business to be listed. Each profile is built from the business's public Google Business Profile, and an owner can claim, update or hide theirs at any time by contacting info@pageoneinsights.com.

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