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HVAC Installation & Repair in Duluth, MN
Compare 25 hvac installation & repair contractors near you in Duluth and surrounding area with an average rating of 4.8/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated May 22, 2026
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Duluth HVAC Services
5.0Gartner Refrigeration Company - Duluth
5.019½+ years onlineHVAC Services: Heating & Air Conditioning
5.0Plumbing and Heating Solutions Inc
5.08½+ years onlineDesign Heating, LLC
4.910+ years onlineKrause Heating & Cooling
4.913½+ years onlineStone Plumbing and Heating Inc.
4.9~9 years onlineASP Mechanical
4.83½+ years onlineNorthStar Heating and Cooling
4.822 years onlineAdvantage Air Plumbing, Heating, & Cooling
4.69+ years onlineGeneral Heating and Mechanical Inc.
4.526+ years onlineAdvantage Air Plumbing, Heating and Cooling
4.49+ years onlineJohnstone Supply
4.330½+ years onlineCarlson Duluth Company
4.0~20 years onlineHVAC Installation & Repair in Nearby MN Cities
Other Services in Duluth
Access Control & Intercom(41)Alarm System Installation(14)Appliance Installation(22)Artificial Turf Installation(28)Automotive Installs(2)Concrete & Paving(33)Deck & Patio Building(28)Electrical Services(23)EV Charger Installation(14)Fencing & Gate Installation(20)Fire Protection & Sprinklers(15)Garage Door Installation(20)
HVAC Installation & Repair in Duluth, MN
Duluth, Minnesota HVAC contractors in this directory cover central Duluth, Lakeside, Woodland, the West End, and surrounding St. Louis County. Minnesota's brutal winters (-30°F design temps) demand cold-climate-rated equipment with reliable gas backup. A 3-4 ton hybrid system with 100,000 BTU 96% AFUE gas backup for a typical 1,800-2,400 sq ft Duluth home runs $15,500-$23,500 installed.
Minnesota Power covers most Duluth electric service. Comfort Systems covers natural gas in city service areas; rural areas often run propane. Minnesota CIP heat-pump rebates apply. The 25C federal credit covers 30% up to $2,000.
Frequently Asked Questions
- Hybrid or pure heat pump in Duluth?
- Hybrid is essentially mandatory for Duluth's -30°F design days. Pure heat-pump installs are not recommended at this latitude without a backup heat source.
- Are there rebates for Duluth HVAC?
- Minnesota CIP rebates ($1,500-$3,500), 25C federal credit (30% up to $2,000), and HEEHRA for income-qualified households. Stack with Minnesota Power demand-response programs.
- What about lake-effect snow on outdoor units?
- Lake Superior lake-effect snow can bury outdoor units. Specify a riser or platform that elevates the unit 24-30 inches above grade. A small awning prevents drift accumulation.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Duluth and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.