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Plumbing Services in Hermantown, MN

Dependable Plumbing Service Hermantown Homeowners Count On Year-Round

Plumbing service, often the same day. Galvanized repipes, frozen pipe response, leak detection. Licensed in both Minnesota and Wisconsin.
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4.5★

232 Google reviews

24/7

Emergency Service

5,000+

Twin Ports Customers

10+ Yrs

Industry Experience

One Local Team for Every Plumbing Call

Hermantown’s newer housing brings different plumbing problems than you see in Duluth or Superior. According to the U.S. Census Bureau’s American Community Survey 2024 5-year estimates, the median Hermantown home was built in 1993 and about 41 percent were built in 2000 or later, so water heaters from that building wave are reaching the 10 to 15 year replacement mark. Our plumbing services handles the full suite, and our Hermantown service area page covers the broader picture. Most searches for plumbing services hermantown mn come from homeowners in exactly this moment.
Call (715) 817-4404
Copper supply lines and shutoff in a basement

Ready to Get Your Plumbing Handled? Let’s Talk.

Whether it’s a repair that can’t wait, a tune-up before the season shifts, or a full system replacement, one call gets you a real technician and a real answer. No call centers, no runaround, no pressure.

How It Works When You Call Us

STEP 01

call the Superior shop

Tell us what is happening and where you are in Hermantown.

STEP 02

From our Superior shop

Hermantown is about 12 road miles from our shop at 1808 Tower Ave in Superior. We tell you on the call when a plumber can be there.

STEP 03

full diagnostic, written pricing, repair or install

Every water heater install includes the expansion tank and venting work it needs. You see and sign the number before we open a valve.

Plumbing Experts Who Know Hermantown

We handle plumbing work across Hermantown. We also serve Duluth, Proctor and surrounding communities.

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Why Hermantown Calls Advantage Air for Plumbing Services


Often Same-Day

Service is often the same day in Hermantown. We stock common shutoffs, supply lines, and fixture parts on our trucks.


All Brands Serviced

We install and repair every major plumbing brand. Moen, Delta, Kohler, Watts, Navien, Rinnai, and more. Whatever’s in your Hermantown home, we work on it.


Honest Recommendations

Honest repair-or-replumb guidance. Galvanized mains have a shelf life, and we tell you straight when you are on borrowed time.


24/7 Emergency Service

Burst pipes and active leaks in Hermantown don’t wait for business hours. Our emergency team is always on call.

Copper supply lines and shutoff in a basement

One Company, Every Trade

Heating, cooling and plumbing from one company, with five HVAC techs and five plumbers on staff.

Plumbing Questions We Hear from Hermantown Homeowners

Ask about the service call fee when you call. Common repairs are priced before the work starts. Water heater install with expansion tank and permit included. Tankless install cost depends on venting and gas line work.

Call (715) 817-4404 and we will tell you when a plumber can be there. Tankless and heat pump water heaters need 1 to 3 days because of the electrical and venting work required.

Yes for water heater replacement, repipe, sewer work, and new fixtures that affect the supply or drain side. The plumbing permit goes through the City of Hermantown. We pull the permit.

Yes. We recommend a battery backup option on every replacement. A power outage during a wet spring is when a sump pump gets tested.

NOAA’s 1991-2020 normals for Duluth International Airport put the average January low at about 2°F, with about 38 nights a year below zero. Pipes on outside walls, in crawlspaces and in unheated garages are the ones that freeze, so insulate them and know where your main shutoff is.

Google reviews

What customers say about our plumbing work.

4.5 out of 5 from 232 Google reviews

Google
I had a fantastic experience with Advantage Air Plumbing company! From the moment I called, their customer service was friendly, professional, and very helpful. The plumbers arrived on time, the quality of the work was excellent, and they made sure everything was working perfectly before they left. I really appreciated their professionalism and respect for my home.
Denise Waltenburg
Google
Very quick,I had a clogged toilet th e y came early and got the job done I will be using them for now on
NATE
Google
Dan has been at our house for repairs twice now and both times we couldn't be happier with the work done. He is kind and informative. This time it was a leaky pipe issue and even after finding the one he thought was the issue he still made sure to check every other fixture just to be sure. Would 100% call them again for any other issues we have in our house
Blake Hatinen

Ready to Get Your Plumbing Handled?

Whether it’s a quick repair, a seasonal tune-up, or a full system replacement, Advantage Air is one call away. Upfront pricing and respect for your home.

CALL (715) 817-4404
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