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Wisconsin

HVAC Contractors in Wisconsin

811 HVAC contractors across Wisconsin, with Google ratings, hours and websites where the business has them.

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811 HVAC contractors in Wisconsin

Recommended and Verified businesses first, then by number of Google reviews. Use Sort to see highest rated.

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  • HVAC Contractors

    Black-Haak Heating

    Greenville, WI4.9(6834)Website

    Up to 3 businesses
  • HVAC Contractors

    Kettle Moraine Heating & Air Conditioning

    Delafield, WI4.9(3752)Website

    Up to 3 businesses
  • HVAC Contractors

    Kettle Moraine Heating & Air Conditioning LLC

    Kettle Moraine Heating & Air Conditioning serves Southeastern Wisconsin with comprehensive HVAC, plumbing, electrical, and air quality services. The company offers furnace and air conditioner repair, installation, and maintenance, heat pump systems, and geothermal heating. Additional services include plumbing repair and water heater installation, electrical upgrades and generator installation, and radon and air quality testing.

    HVAC repair/installationHeat pumpsGeothermal heating

    Delafield, WI4.9(3752)Website

    Up to 3 businesses
  • All Comfort Services in Madison, WI

    HVAC Contractors

    All Comfort Services

    All Comfort Services provides HVAC, plumbing, and electrical services in Madison, Wisconsin. For over 50 years, the company has delivered heating and cooling solutions for homes and businesses, including furnace and air conditioning repair and installation, heat pumps, and ductless systems. Services also include plumbing repairs, water heater services, emergency electrical work, and generator installation.

    HVAC repairHVAC installationFurnace service

    Madison, WI4.8(3693)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    24HR Home Comfort Services

    Milton, WI4.9(2763)Website

    Up to 3 businesses
  • HVAC Contractors

    Midwest Heating & Cooling

    Mukwonago, WI4.8(2203)Website

    Up to 3 businesses
  • Thielmann Heating Cooling & Plumbing in New Berlin, WI

    HVAC Contractors

    Thielmann Heating Cooling & Plumbing

    Thielmann Heating Cooling & Plumbing has served Southeast Wisconsin for over 90 years. The company provides furnace, heat pump, and air conditioning repair and installation, as well as plumbing services, water heater installation and repair, and indoor air quality solutions.

    Heating repairHeating installationAC repair

    New Berlin, WI4.9(1992)Open nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Southport Home Services

    Madison, WI4.8(2026)Website

    Up to 3 businesses
  • 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
  • HVAC Contractors

    Bob's Quality Heating & Air Conditioning

    Kimberly, WI4.9(1778)Website

    Up to 3 businesses
  • HVAC Contractors

    RG Heating Cooling Plumbing

    Waunakee, WI4.9(1778)Website

    Up to 3 businesses
  • HVAC Contractors

    Van's Heating and Cooling

    De Pere, WI4.9(1545)Website

    Up to 3 businesses
  • HVAC Contractors

    Harker Heating & Cooling

    Madison, WI4.9(1543)Website

    Up to 3 businesses
  • HVAC Contractors

    Pats Heating & Air Conditioning

    Oconomowoc, WI5.0(1471)Website

    Up to 3 businesses
  • H. J. Faust Inc. Heating and Air Conditioning in Burlington, WI

    HVAC Contractors

    H. J. Faust Inc. Heating and Air Conditioning

    H.J. Faust, Inc. Heating And Air Conditioning provides residential, and light commercial clients full HVAC mechanical services. Installation, Retrofit, Engineering, Change out, and Maintenance/Repair services are some of the core offerings we provide. We hire, develop, and reward the most knowledgeable resources to ensure our clients get the best possible customer experience. Ask your family or friends living in Southeastern WI and you'll see why H.J. Faust, Inc. continues to be the leading HVAC provider in the area. Call H.J. Faust, Inc. to "Get Control of Your Comfort"!

    Burlington, WI4.9(1432)Open nowWebsite

    Up to 3 businesses
  • Healthy Home Heating & Cooling in De Pere, WI

    HVAC Contractors

    Healthy Home Heating & Cooling

    Healthy Home Heating & Cooling LLC provides heating, cooling, air quality, maintenance and 24/7 emergency services to the De Pere, WI area. We're proud to be voted Best of the Bay for 2019 & 2020!

    De Pere, WI4.8(1450)Closed nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Professional Services

    Port Washington, WI4.9(1325)Website

    Up to 3 businesses
  • HVAC Contractors

    Professional Services Heating AC & Electric Repair

    Port Washington, WI4.9(1325)Website

    Up to 3 businesses
  • HVAC Contractors

    Bagniefski Heating and Air Conditioning

    La Crosse, WI5.0(1198)Website

    Up to 3 businesses
  • HVAC Contractors

    Healthy Home Heating & Cooling LLC

    De Pere, WI4.8(1199)Website

    Up to 3 businesses
  • HVAC Contractors

    JB Mechanical

    Beaver Dam, WI4.2(1340)Website

    Up to 3 businesses
  • Modern Sheet Metal Heating and Cooling Inc in Neenah, WI

    HVAC Contractors

    Modern Sheet Metal Heating and Cooling Inc

    Modern Sheet Metal Heating and Cooling has served the Fox Valley area since 1963. The company provides heating and cooling services including furnace and air conditioning installation, repair, maintenance, as well as radiant floor heating, indoor air quality assessment, and radon testing.

    Furnace installationFurnace repairAC installation

    Neenah, WI5.0(1098)Closed nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Carew Heating & AC Inc.

    Watertown, WI4.9(1089)Website

    Up to 3 businesses
  • HVAC Contractors

    First Call Heating & Cooling

    Racine, WI4.9(1077)Website

    Up to 3 businesses
  • HVAC Contractors

    1st Choice Heating & Cooling

    Muskego, WI4.9(1040)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

    New Berlin Heating & Air Conditioning

    New Berlin, WI4.9(1012)Website

    Up to 3 businesses
  • HVAC Contractors

    Pharo Heating & Cooling Inc.

    Waunakee, WI4.9(810)Website

    Up to 3 businesses
  • Apex Heating and Air Conditioning in Green Bay, WI

    HVAC Contractors

    Apex Heating and Air Conditioning

    Apex Heating and Air Conditioning in Green Bay, Wisconsin provides 24/7 HVAC services including furnace installation and repair, air conditioning, boilers, and thermostat service. The company offers emergency service, maintenance tune-ups, commercial service, and indoor air quality solutions with flexible financing and protection plans.

    HVAC installationHVAC repair24/7 emergency service

    Green Bay, WI5.0(732)Open nowWebsite

    Up to 3 businesses
  • Schneider Heating & Air Conditioning Inc. in Onalaska, WI

    HVAC Contractors

    Schneider Heating & Air Conditioning Inc.

    Schneider Heating & Air Conditioning has served the La Crosse, Sparta and Winona area since its founding in 1937. The company is the regional source for residential and commercial heating and cooling products and services. Schneider installs and maintains furnaces, air conditioning systems, air source heat pumps, boilers and unit heaters; provides duct sealing, aeroseal and cleaning; and offers indoor air quality and new construction solutions within a 35-mile service radius.

    Furnace installationAir conditioningHeat pumps

    Onalaska, WI4.8(695)Closed nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Albiero Plumbing & HVAC

    West Bend, WI4.8(694)Website

    Up to 3 businesses
  • HVAC Contractors

    Hometown Heating Air & Electric

    Cedarburg, WI5.0(632)Website

    Up to 3 businesses
  • Wisconsin Fuel & Heating Inc. in Kenosha, WI

    HVAC Contractors

    Wisconsin Fuel & Heating Inc.

    Wisconsin Fuel & Heating Inc. is a heating and cooling company in Kenosha providing both residential and commercial services. The company handles furnace replacement, boiler replacement, air conditioner replacement, heat pump replacement, furnace and AC repair and maintenance, ductless split systems, duct cleaning, dryer vent cleaning, and thermostat installation.

    Furnace repairAC repairHeat pump repair

    Kenosha, WI4.8(635)Closed nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Stramowski Heating Inc

    Oak Creek, WI4.7(614)Website

    Up to 3 businesses
  • HVAC Contractors

    D & M Heating and Air Conditioning

    Milwaukee, WI4.8(544)Website

    Up to 3 businesses
  • HVAC Contractors

    South Shore Heating Air Conditioning and Hydronic INC

    Franksville, WI4.9(488)Website

    Up to 3 businesses
  • HVAC Contractors

    Martens Heating And Cooling

    Omro, WI5.0(475)Website

    Up to 3 businesses
  • HVAC Contractors

    Building Waters Plumbing Heating Cooling Electrical and Remodeling

    Racine, WI4.7(500)Website

    Up to 3 businesses
  • Wulf Brothers Inc in Sturgeon Bay, WI

    HVAC Contractors

    Wulf Brothers Inc

    Sturgeon Bay, WI4.8(451)Closed nowWebsite

    Up to 3 businesses
  • HVAC Contractors

    Third Coast HVAC AC & Furnace Repair

    Brookfield, WI5.0(430)Website

    Up to 3 businesses
  • HVAC Contractors

    Rock Valley Services Inc.

    Janesville, WI4.9(435)Website

    Up to 3 businesses
  • HVAC Contractors

    Wiersgalla Plumbing & Heating Company

    Eau Claire, WI4.8(444)Website

    Up to 3 businesses
  • HVAC Contractors

    Rosenthal Heating & Air Conditioning

    Silver Lake, WI4.6(458)Website

    Up to 3 businesses
  • HVAC Contractors

    On Time Heating & Cooling

    Waukesha, WI5.0(405)Website

    Up to 3 businesses
  • HVAC Contractors

    Heinrichs Home Comfort

    New Berlin, WI5.0(387)Website

    Up to 3 businesses

Page 1 of 17 · 48 of 811 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.

Page One Partner Research

How HVAC contractors in WI compare

HVAC ContractorsWIU.S.
Average Google rating (10+ reviews)4.674.69
Median Google reviews2725
Reviews for the top quarter92+108+
Have a website71.5%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?

From Page One Partner Research

  • 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

Which HVAC contractors serve Wisconsin?

Which HVAC contractors serve Wisconsin?

811 HVAC contractors serve Wisconsin. Highest rated (10+ reviews): Pats Heating & Air Conditioning (Verified, rated 5.0 on Google from 1471 reviews), Bagniefski Heating and Air Conditioning (Verified, rated 5.0 on Google from 1198 reviews) and Modern Sheet Metal Heating and Cooling Inc (Verified, rated 5.0 on Google from 1098 reviews), plus 808 more.

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