Top 10 HVAC Companies in Watertown, WI

Porch Pro Headshot Cardinal Heating & Air Conditioning
HVAC Contractors
Serves Watertown, Wisconsin
(2,263)
Since 1984, Cardinal Heating & Air Conditioning has provided the Sun Prairie, WI area exceptional heating, air conditioning and plumbing services; it’s no wonder they were voted Best Heating and Cooling company in Sun Prairie for 5 years straight! Offering professional technicians, same day installa...Read more about Cardinal Heating & Air Conditioning
Since 1984, Cardinal Heating & Air Conditioning has provided the Sun Prairie, WI area exceptional heating, air conditioning and plumbing services; it’s no wonder they were voted Best Heating and Cooling company in Sun Prairie for 5 years straight! Offering professional technicians, same day installa...Read more about Cardinal Heating & Air Conditioning
Porch Pro Headshot Seasonal Survival
HVAC Contractors
Serves Watertown, Wisconsin
(1,118)
Porch Pro Headshot Kettle Moraine Heating & Air Conditioning
HVAC Contractors
Serves Watertown, Wisconsin
(286)
HVAC contractor providing ac and furnace repair services and heating, air conditioning and indoor air quality products to Waukesha County and Lake Country homeowners and businesses. Our technicians are certified and trained to service all major brands of equipment. We are a Lennox Premier Dealer and...Read more about Kettle Moraine Heating & Air Conditioning
HVAC contractor providing ac and furnace repair services and heating, air conditioning and indoor air quality products to Waukesha County and Lake Country homeowners and businesses. Our technicians are certified and trained to service all major brands of equipment. We are a Lennox Premier Dealer and...Read more about Kettle Moraine Heating & Air Conditioning
Porch Pro Headshot Interstate Heating Co., Inc.
HVAC Contractors
Serves Watertown, Wisconsin
(125)
With over 50 years of serving the greater Southeast Wisconsin community, Interstate Heating understands the heating and cooling business. Our highly trained professionals including factory-trained technicians and mechanical contractors skillfully and quickly install, troubleshoot and resolve any HVA...Read more about Interstate Heating Co., Inc.
With over 50 years of serving the greater Southeast Wisconsin community, Interstate Heating understands the heating and cooling business. Our highly trained professionals including factory-trained technicians and mechanical contractors skillfully and quickly install, troubleshoot and resolve any HVA...Read more about Interstate Heating Co., Inc.
Porch Pro Headshot Milwaukee Heating and Cooling
HVAC Contractors
Serves Watertown, Wisconsin
(50)
Milwaukee Heating and Cooling repair & installation offer specialized expertise to provide solutions based on whatever HVAC needs you may have. You may call our trunkline number or contact us through our website fora free estimate for heating and cooling maintenance and installation. We also offer e...Read more about Milwaukee Heating and Cooling
Milwaukee Heating and Cooling repair & installation offer specialized expertise to provide solutions based on whatever HVAC needs you may have. You may call our trunkline number or contact us through our website fora free estimate for heating and cooling maintenance and installation. We also offer e...Read more about Milwaukee Heating and Cooling
Porch Pro Headshot Martens Plumbing & Heating, Inc.
HVAC Contractors
Serves Watertown, Wisconsin
(53)
If you’re in need of home services—whether it’s plumbing repair, bathroom remodeling or A/C and furnace service—call Marten’s Plumbing & Heating. We have the experience to meet your installation, repair and maintenance needs with effective, affordable solutions every time. From leaky toilets to brok...Read more about Martens Plumbing & Heating, Inc.
If you’re in need of home services—whether it’s plumbing repair, bathroom remodeling or A/C and furnace service—call Marten’s Plumbing & Heating. We have the experience to meet your installation, repair and maintenance needs with effective, affordable solutions every time. From leaky toilets to brok...Read more about Martens Plumbing & Heating, Inc.
Porch Pro Headshot Klecker's Heating & Air Conditioning Inc
HVAC Contractors
Serves Watertown, Wisconsin
(17)
When you're looking for a new heating, air conditioning or ventilating solution, be sure to call Klecker's Heating & Air Conditioning. We offer full lines of conventional equipment as well as the latest state-of-the-art high tech systems, controls and equipment. Do you find yourself in need of emer...Read more about Klecker's Heating & Air Conditioning Inc
When you're looking for a new heating, air conditioning or ventilating solution, be sure to call Klecker's Heating & Air Conditioning. We offer full lines of conventional equipment as well as the latest state-of-the-art high tech systems, controls and equipment. Do you find yourself in need of emer...Read more about Klecker's Heating & Air Conditioning Inc
Porch Pro Headshot Daiker Heating & Air Conditioning, Inc.
HVAC Contractors
Serves Watertown, Wisconsin
The impressive service you get when you work with Daiker Heating & Air Conditioning is unmatchable. Our family-owned, three-generation company has been serving the Greater Waukesha area community with affordable service you can trust for over 70 years. We are a recognized Bryant dealer installing re...Read more about Daiker Heating & Air Conditioning, Inc.
The impressive service you get when you work with Daiker Heating & Air Conditioning is unmatchable. Our family-owned, three-generation company has been serving the Greater Waukesha area community with affordable service you can trust for over 70 years. We are a recognized Bryant dealer installing re...Read more about Daiker Heating & Air Conditioning, Inc.
Porch Pro Headshot Madison Heating and Cooling
HVAC Contractors
Serves Watertown, Wisconsin
Madison Heating and Cooling provides HVAC services to the Madison area. These services include installation, maintenance, and repair work for both residential and commercial establishments.
Madison Heating and Cooling provides HVAC services to the Madison area. These services include installation, maintenance, and repair work for both residential and commercial establishments.
Porch Pro Headshot Airtek Systems  Inc.
HVAC Contractors
Serves Watertown, Wisconsin
(2)
Airtek Systems mission is to provide quality design, installation and service for Heating, Ventilation, and Air Conditioning (HVAC) equipment in both residential and light commercial facilities.
Airtek Systems mission is to provide quality design, installation and service for Heating, Ventilation, and Air Conditioning (HVAC) equipment in both residential and light commercial facilities.

Top questions to ask before hiring an hvac company

What type of insurance do you have? Heating, ventilation and air conditioning (HVAC) professionals work on a variety of mechanical areas of the home. You'll want to ask specific questions regarding professional training and licensing, as well as what types of insurance they have (for example, mold, air pollution or worker's compensation). It's fair to ask for the dollar amounts they are covered and a quality professional will show you verification of coverage.

HVAC professionals attend to a home's thermal needs as well as air quality. Because of the technical aspects of HVAC work, find out the scope of work your professional can perform. You may only need your heating unit serviced however, if this professional also specializes in energy efficiency, mold assessment, or offer ways for you to save on energy costs, you may want to hire them for future projects. Because some equipment is gas-powered, your professional should be able to answer questions about installing gas lines and permitting.

Ask about guarantees on labor or warranties on parts for your HVAC project. It's common to have a time limitation on parts and equipment. Save any paperwork related to your project so you can refer back to instruction manuals or serial numbers.

When working with a heating and cooling professional, ask if their company offers pricing incentives to encourage you to hire them on a regular basis. It's common to have your equipment inspected and serviced at least once a year. Your HVAC company may also offer special pricing on filters, ventilation cleaning or energy assessments.

Regardless of the scope of your project, find out what you need to do to prepare your home for their visit. For example, the HVAC professional will need access to the areas in question and may need access to other mechanical or ventilation points. Make sure pets and children are kept out of the way. Ask if your project will involve removing dry wall or making any other structural changes – you may need to hire a professional drywall contractor to patch up HVAC work. If you are adding a unit that may contribute to carbon monoxide within the home, find out if you need to purchase a carbon monoxide detector.

Everything You Need to Know About Watertown HVAC Companies

I have HVAC work that I need done in Watertown. What should my budget be?

Our data on recent hvac contractor projects in Watertown shows that larger hvac projects in city are often upwards of $0.00. However, this price depends on a number of factors. Cost can increase or decrease based on any/all of the following:

  • Location: hvac contractors travel time may factor into the budget.
  • Cost of materials. This is an important factor of your hvac project budget. You can purchase materials yourself, but remember that your hvac contractor professional maybe be able to leverage relationships with other companies to save on material costs.
  • Company ratings: Highly-rated hvac contractors tend to be more expensive. Decide what balance between ratings and cost is right for you.

As always, every project is different and you should contact multiple hvac contractors throughout Watertown to ensure your project is done right.

Who should I hire if I need HVAC in Watertown?

Right now there are about 50 companies in and around Watertown ready to help you with your hvac project.

    Below we've listed a few of the top HVAC Contractors on Porch:

    • LOWE'S OF WAUWATOSA - HVAC
      • 1st Choice Heating & Cooling, Inc.
        • Metro Mechanical Corp

          What should I check for once my HVAC Contractor in Watertown has finished working?

          Every hvac project is going to have different results, but here are a few things to check for once any hvac company has told you they've finished the job:

          • Obviously you want to do a visual inspection. Even if you're unfamiliar with hvac work, this gives you the opportunity to ask questions (even basic ones like, what did you do?).
          • Ask the hvac contractor to describe what they did. Whether your hvac project was a repair job or a building job, have them run you through what was done.
          • Compare the description provided on your hvac project estimate to the work completed. Did the professional do what was promised?
          • Request that the hvac contractor do a follow-up visit to check on the work. Most professionals are willing to do this, especially if you ask them.

          All HVAC Companies in Watertown, WI

          Porch Pro Headshot Ramon Heating & A/C  LLC
          HVAC Contractors
          Serves Watertown, Wisconsin
          At Ramon Heating and Air Conditioning, you will be given excellent customer service combined with experience and expertise. We service residential markets in Milwaukee, Ozaukee and Waukesha counties.
          At Ramon Heating and Air Conditioning, you will be given excellent customer service combined with experience and expertise. We service residential markets in Milwaukee, Ozaukee and Waukesha counties.
          Porch Pro Headshot Clean Aire Systems
          HVAC Contractors
          Serves Watertown, Wisconsin
          Clean Aire Systems is a full time Air Duct & Dryer Vent Cleaner. With over 18 years, Clean Aire Systems is Washington County's oldest air duct cleaner.
          Clean Aire Systems is a full time Air Duct & Dryer Vent Cleaner. With over 18 years, Clean Aire Systems is Washington County's oldest air duct cleaner.
          Porch Pro Headshot Jon DeBelak Plumbing & Htg. Inc.
          HVAC Contractors
          Serves Watertown, Wisconsin
          Family based Plumbing business service & repair for residential & commercial customers. Three generations of DeBelak plumbing business with A ratings with BBB & Angie's list customers referrals.(262) 375-4460
          Family based Plumbing business service & repair for residential & commercial customers. Three generations of DeBelak plumbing business with A ratings with BBB & Angie's list customers referrals.(262) 375-4460
          Porch Pro Headshot TemperaturePro Heating and Cooling
          HVAC Contractors
          Serves Watertown, Wisconsin
          In Wisconsin the winters are harsh, and the summers are hot. For anyone to live a comfortable life at home, they must have quality heating, ventilation, and air conditioning (HVAC) service. At TemperaturePro, that's exactly what we do. We are a full-service HVAC company that can provide heating or c...Read more about TemperaturePro Heating and Cooling
          In Wisconsin the winters are harsh, and the summers are hot. For anyone to live a comfortable life at home, they must have quality heating, ventilation, and air conditioning (HVAC) service. At TemperaturePro, that's exactly what we do. We are a full-service HVAC company that can provide heating or c...Read more about TemperaturePro Heating and Cooling
          Porch Pro Headshot FORESIGHT HOME PERFORMANCE
          HVAC Contractors
          Serves Watertown, Wisconsin
          Mark Meiling, since 1980 and FHP since 1996, has designed solutions (for home performance issues listed directly below) for 4,500+ homes. Virtually all residential buildings have suffered from uneven heating and cooling, wet and moldy attics, ice damage, window rot from condensation, poor indoor ai...Read more about FORESIGHT HOME PERFORMANCE
          Mark Meiling, since 1980 and FHP since 1996, has designed solutions (for home performance issues listed directly below) for 4,500+ homes. Virtually all residential buildings have suffered from uneven heating and cooling, wet and moldy attics, ice damage, window rot from condensation, poor indoor ai...Read more about FORESIGHT HOME PERFORMANCE
          Porch Pro Headshot Pro-Tech Mechanical
          HVAC Contractors
          Serves Watertown, Wisconsin
          Porch Pro Headshot Kelly's HVAC, LLC
          HVAC Contractors
          Serves Watertown, Wisconsin
          (16)