Top 7 HVAC Companies in Duluth, MN

Porch Pro Headshot Twin Ports Custom Climate
HVAC Contractors
Serves Duluth, Minnesota
(128)
"Twin Ports Custom Climate recently installed my new furnace and AC. They were extremely professional, knowledgeable, friendly and efficient. The best part was they cleaned up after themselves completely, I didn't have to do a thing. I would very highly recommend them to anyone in need of their serv...Read more about Twin Ports Custom Climate
"Twin Ports Custom Climate recently installed my new furnace and AC. They were extremely professional, knowledgeable, friendly and efficient. The best part was they cleaned up after themselves completely, I didn't have to do a thing. I would very highly recommend them to anyone in need of their serv...Read more about Twin Ports Custom Climate
Porch Pro Headshot Stone Plumbing & Heating Inc
HVAC Contractors
Serves Duluth, Minnesota
(26)
Stone Plumbing & Heating provides dependable plumbing and heating services in Duluth MN and throughout the entire Northland. We are your community plumber near you! We service both residential and commercial customers; from small repairs to large new construction projects. We strive to provide the ...Read more about Stone Plumbing & Heating Inc
Stone Plumbing & Heating provides dependable plumbing and heating services in Duluth MN and throughout the entire Northland. We are your community plumber near you! We service both residential and commercial customers; from small repairs to large new construction projects. We strive to provide the ...Read more about Stone Plumbing & Heating Inc
Porch Pro Headshot Duluth Stove & Fireplace
HVAC Contractors
Serves Duluth, Minnesota
(49)
Duluth Stove & Fireplace, based in Duluth, is an HVAC company. They provide air conditioning installation, gas leak detection, and HVAC repair as well as other services.
Duluth Stove & Fireplace, based in Duluth, is an HVAC company. They provide air conditioning installation, gas leak detection, and HVAC repair as well as other services.
Porch Pro Headshot SID HARVEY'S
HVAC Contractors
Serves Duluth, Minnesota
(25)
Sid Harvey's, based in Duluth, is an HVAC specialist. They provide gas heating, furnace installation, and emergency heating as well as other services.
Sid Harvey's, based in Duluth, is an HVAC specialist. They provide gas heating, furnace installation, and emergency heating as well as other services.
Porch Pro Headshot United Piping Inc
HVAC Contractors
Serves Duluth, Minnesota
(22)
United Piping is an HVAC specialist in Duluth. They provide water heater installation, air conditioning maintenance, gas line repair and more.
United Piping is an HVAC specialist in Duluth. They provide water heater installation, air conditioning maintenance, gas line repair and more.
Porch Pro Headshot Carlson Refrigeration
HVAC Contractors
Serves Duluth, Minnesota
(19)
Carlson Refrigeration is an HVAC company based in Superior. They provide attic ventilation, humidifier installation and other services.
Carlson Refrigeration is an HVAC company based in Superior. They provide attic ventilation, humidifier installation and other services.
Porch Pro Headshot Guyes Plumbing & Heating Inc
HVAC Contractors
Serves Duluth, Minnesota

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 Duluth HVAC Companies

I’m searching for HVAC Contractors servicing my zip code in Duluth.

Many hvac contractors provide service to multiple zip codes in and around Duluth. Browse through a sample of the HVAC Contractors in Duluth below to find the right professional in your area for your project. Remember to contact each of these professionals individually to ask about their prices, recent successful hvac jobs, how they bill, and what licenses or permits they have or will have to get for your job:

  • Erickson Plumbing, Heating, Air, Electrical:
    • Service Area Zip Code: 55045 and 55032
  • DJS Companies: Heating Air Conditioning:
    • Service Area Zip Code: 55369 and 55302
  • Comfort By Design, Inc.:
    • Service Area Zip Code: 54016 and 55133

If you weren't able to find the right hvac contractor company that services your Duluth zip code, don't worry. Try contacting the company directly to ask them what surrounding areas they also service near Duluth.

How many hvac contractors does Duluth have?

There are around 50 companies throughout Duluth to help you with your next hvac job.

  • 21 of them have an A or A+ rating from Better Business Bureau.

Who should I hire if I need HVAC in Duluth?

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

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

    • Aerotek Heating & Cooling
      • Aire Serv of West Central Wisconsin
        • Brighton Heating & Air LLC

          Latest projects near Duluth

          Recent projects booked on Porch
          Superior 54880
          Heating, Ventilation, and Air Conditioning
          Start Date
          Within 48 hours
          Type of project
          Something else
          Heating oil or oil-to-gas furnace
          No, I want something else