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Hermantown, MN · Plumbing, Heating & Cooling

Plumbing, Heating & HVAC in Hermantown, MN

Plumbing, heating, cooling and sewer line work for Hermantown, a short drive from our Venture Ave shop.

  • Free estimates
  • Union-trained craftsmen
  • 24/7 emergency plumbing

Free, no-obligation estimates

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Tell us what you need. No obligation.

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Office hours Mon–Fri 8am–5pm. Plumbing emergency? Call (218) 727-0063 any time.

1905

Carlson family trade since

4 generations

of Duluth plumbing & heating

Master Plumber

Owner-led by Jeremy Carlson

Lennox Premier

Dealer · Mitsubishi Diamond Contractor

A neighbor on the west side of Duluth

Carlson Duluth Company’s shop sits at 4415 Venture Ave, on the west side of Duluth near the airport, which puts Hermantown homes and businesses a short drive away. We provide plumbing, heating, air conditioning and sewer line service throughout Hermantown, backed by a family history in the trade that goes back to 1905.

Homes old and new

Hermantown has a mix of established homes and newer construction, and we work on both. In an older house that might mean a boiler tune-up, a water line replacement or a new Rinnai tankless water heater in place of a worn-out tank. In a new home, we can handle the plumbing, gas piping and heating from the start, working with your builder so the systems are planned before the walls go up.

Heating through a St. Louis County winter

Winters here are long and cold, and a furnace or boiler has to keep up through weeks of subzero nights. We repair furnaces and boilers, including emergency calls when the heat goes out, and install Lennox furnaces and Weil-McLain or Knight boilers when it is time to replace. For homeowners who want efficient electric heat alongside a gas furnace, a Lennox dual-fuel system or a Mitsubishi Electric ductless heat pump can cut fuel use in the milder months.

Sewer and water lines

Private sewer service lines crack and fail with age, and when snowmelt and storms saturate the ground, clear water leaking into those lines adds load to the sanitary sewer and can cause backups. We repair and replace sewer and water lines by excavation or with Hammerhead trenchless lining, which often avoids digging a trench across the yard. We also replace old water lines that may contain lead.

Water heaters and fixtures

A water heater that cannot keep up with a busy household is a daily frustration. Replacing an aging tank with a Rinnai tankless unit delivers hot water on demand and frees up floor space in the utility room. We also replace faucets and fixtures, install garbage disposals and handle the plumbing side of kitchen and bathroom updates, so a remodel in Hermantown needs only one call for everything behind the walls.

Services for Hermantown

  • Furnace and boiler repair and replacement
  • Lennox air conditioning and Mitsubishi Electric mini-splits
  • Plumbing and gas piping for new homes
  • Rinnai tankless water heaters
  • Sewer and water line lining, excavation and replacement

For plumbing, heating or sewer work anywhere in Hermantown, call (218) 727-0063. Estimates are free.

Work With Us in Hermantown, MN

Carlson family plumbing & heating since 1905

  • Free estimates
  • Union-trained, highly skilled craftsmen
  • Homes and businesses
Get a Free Estimate (218) 727-0063

Office hours Mon–Fri 8am–5pm. Plumbing emergency? Call any time.

Testimonials

What Our Customers Say

In their own words, from our customers in Duluth

★★★★★

They went out of their way to get us heat in our flooded home before the cold weather came.

Chris · Duluth · Heating

★★★★★

Zach was prompt and very friendly. Answered my questions and offered good comments when he was finished. He replaced my filter with one I supplied and was very neat.

Karen M. · Duluth · HVAC service

★★★★★

The guy who installed our furnace was great! Very professional… clean up was great. Completed all rebate forms in a timely fashion. Great personal service.

Rich · Duluth · Furnace install

FAQ

Hermantown, MN Plumbing & Heating FAQs

How close are you to Hermantown?

Our shop at 4415 Venture Ave is on the west side of Duluth near the airport, a short drive from Hermantown.

Do you install furnaces in Hermantown homes?

Yes. As a Lennox Premier Dealer we install Lennox furnaces from 80% to 98.2% AFUE, including dual-fuel systems with a heat pump, and we repair most makes.

Can you help with a new home in Hermantown?

Yes. We handle plumbing, gas piping, heating and water heaters for residential new construction, working with your builder from rough-in to final.

Do you work on businesses in Hermantown?

Yes. We serve commercial customers with plumbing, boiler, furnace and water heater work, including new construction and replacements.

Nearby

Also Serving Communities Near Hermantown, MN

Don't see your town? Call (218) 727-0063. We serve the Twin Ports and surrounding northern Minnesota and Wisconsin communities.

Need a Plumber or HVAC Pro in Hermantown, MN?

Free estimates on plumbing, heating, cooling and sewer work for homes and businesses.

4415 Venture Ave, Duluth, MN 55811 · Mon–Fri 8am–5pm · 24/7 emergency plumbing