Duluth, MN
HVAC Pros in Duluth, MN
18 HVAC providers currently list service in Duluth, MN. Minnesota Power rebates up to $2,000 available.
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Quick facts
- AreaDuluth
- StateMN
- Providers18
- Climate zone7-Very-Cold
- Heating degree days9,200
- Recommended systemgas dominant
Why HVAC matters in Duluth
Duluth sits in IECC climate zone 7-Very-Cold with average January temperatures of 10°F and July highs around 67°F. With 9,200 heating degree days, a reliable heating system is essential for comfort and safety.
MN (St. Louis County) falls in IECC 7-Very-Cold. HDD 9200 / CDD 300 per NOAA 1991–2020 state averages drive a gas dominant HVAC strategy. Climate data is zone-level; consult a contractor for site-specific load calcs.
About Duluth HVAC
18 HVAC providers in Duluth give homeowners real choice without overwhelming the shortlist. Expect quotes within 3–5 business days. St. Louis County pricing tends to track the regional median, with premium brands and efficiency tiers driving the range.
Duluth's climate keeps heating and cooling loads balanced enough that most homeowners run a single heat pump or packaged system rather than a split setup. Homeowners in Duluth should expect seasonal pricing swings — spring and fall are the value windows for installs. Minnesota Power's Minnesota Power Heat Pump Rebate currently offers up to $2,000 toward a qualifying system, which meaningfully shifts the cost-of-ownership math.
Top local providers
Request quotes →- ASP MechanicalTop ratedinstallationrepairinspectionemergency
What customers say “Cody and Pablo both worked on our furnace when it failed to produce heat. They installed a new inducer motor. They both…”
- NorthStar Heating and CoolingTop rated
What customers say “My 43 year old furnace was exhibiting some questionable behavior at the beginning of a severe cold snap, so I thought…”
- A G O'Brien Plumbing & Heating CoTop ratedinstallationrepairemergency
What customers say “Superior service. "no pun intended" Break down at 10AM. Brad had a New furnace in before 5pm. No over time charges or…”
- Aire Serv of Northeastern MinnesotaTop rated
What customers say “The 2 men that came to install my new furnace were on time and friendly. They made sure to wear shoe covers while in…”
- Harbor Mechanical IncTop ratedinstallationrepairemergency
What customers say “Seth was great to deal with on the phone and understood just what I needed. The gentlemen who came out were FAST…”
- Krause Heating & CoolingTop rated
What customers say “Excellent customer service, workmanship and care for people seems rare for most businesses these days, but not with…”
- Design Heating, LLCTop rated
What customers say “Best experience I have ever had with a contractor. Kevin was on top of everything from day 1. He designed a really…”
- Plumbing and Heating Solutions IncTop ratedinstallationrepairemergency
What customers say “We had a small additional project for Brandon on the current house we're working on, and as always, he did an…”
- Veterans Heating & CoolingTop rated
What customers say “Jeff at Veterans Heating & Cooling is fantastic! Our A/C went out late on a Sunday in mid-August, and he had us…”
- Twin Ports Custom ClimateTop rated
What customers say “We had a new furnace and A/C installed two weeks ago and are very satisfied. The staff at TPCC was extremely efficient…”
- installationrepairemergency
What customers say “The BEST I can’t say it any other way. It was getting cold outside. I turned the heat on. It didn’t work!! Yikes!! I…”
- Cosgriff Climate ControlTop rated
What customers say “I am extremely impressed with the experience I had with Coosgriff Climate Control. The customer service and speed of…”
- MMT Heating & CoolingTop rated
What customers say “On what had been the coldest day of the end of 2017 thus far (-14) my furnace was nonoperational in putting out heat.…”
- D G Solem & SonsTop rated
What customers say “The guys at D G SOLEM ( MIKE AND KEVIN) did some of the cleanest , fastest and most professional work out of any…”
- installationrepairemergency
What customers say “cannot say enough good things about Chase Tollefson. At 9:00 PM on a Sunday night, when it was -10 degrees outside, my…”
What Duluth homeowners say
“Seth was great to deal with on the phone and understood just what I needed. The gentlemen who came out were FAST rerouting a gas line across the basement to our laundry room. Five stars for quick, straightforward service. Can’t wait to hire them for …”
“The guys at D G SOLEM ( MIKE AND KEVIN) did some of the cleanest , fastest and most professional work out of any service trade work I have had done , heater went out two days before christmas they had it next day and installed in 2 hours no sign the…”
“My 43 year old furnace was exhibiting some questionable behavior at the beginning of a severe cold snap, so I thought it was probably a good idea to have a professional take a look. I called several companies and none had anyone available that day (w…”
Local pricing snapshot
Repairs typically run $150–$600. Full system replacements range from $4k for a basic furnace to $12k+ for a premium heat pump. Prices vary by system type, efficiency, and whether ductwork modifications are needed.
Available rebates in Duluth
- Minnesota Power: Minnesota Power Heat Pump Rebate — $400–$2,000 for heat pump
Federal tax credits (up to $2,000 for heat pumps) can stack with utility rebates. See full cost breakdown →
Nearby service areas
Minnesota hub →Explore more Minnesota markets from the state hub.
Popular comparisons in Duluth
- ASP Mechanical vs NorthStar Heating and Cooling4.8★ vs 4.8★
- ASP Mechanical vs A G O'Brien Plumbing & Heating Co4.8★ vs 4.8★
- NorthStar Heating and Cooling vs A G O'Brien Plumbing & Heating Co4.8★ vs 4.8★
- NorthStar Heating and Cooling vs Aire Serv of Northeastern Minnesota4.8★ vs 4.8★
- A G O'Brien Plumbing & Heating Co vs Aire Serv of Northeastern Minnesota4.8★ vs 4.8★
- A G O'Brien Plumbing & Heating Co vs Harbor Mechanical Inc4.8★ vs 4.9★
Related research
Frequently Asked Questions
What HVAC rebates are available in Duluth?
Duluth homeowners can stack multiple incentives: Minnesota Power offers up to $2,000 for heat pump installations. Add the federal 25C tax credit ($2,000), and total savings can reach $4,000+. Ask your installer to itemize which rebates apply to your specific project.
How much does HVAC work cost in Duluth?
In Duluth, typical costs range from $150-$600 for repairs, $4,000-$8,000 for a standard furnace or AC replacement, and $6,000-$14,000 for a heat pump system. After available rebates, heat pump installations often net out to $4,000-$9,000. Get 2-3 written quotes to compare — prices vary significantly between contractors.
How do I verify a HVAC contractor is licensed in Minnesota?
Minnesota HVAC contractors must hold an active Residential Building Contractor license with a Heating, Ventilation, and Air Conditioning specialty endorsement from the Department of Labor and Industry (DLI), and the technician needs a Minnesota-registered Unlicensed Individual or Mechanical Inspector credential where applicable. Verify at secure.doli.state.mn.us/lookup — confirm Active status, current general-liability insurance, and the $15,000 minimum contractor surety bond. Gas work also requires a Competency Card and Fuel Gas Fitter license.
Licensing verified weekly. Reviews refreshed within the last 30 days.
Licensing data: Minnesota Department of Labor and Industry (DLI) — Construction Codes and Licensing Division · Company data: verified business records + Google Business profile
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