24/7 Emergency Service, Twin Ports Wide
4.5 ★ from 217 Google reviews Call or text 24/7(715) 817-4404
Advantage Air water heater and boiler installation

Water Heater Repair & Installation in Superior, WI & Duluth, MN

Cold showers build character. Once.

Tank, tankless, and combi units repaired and replaced by plumbers on staff, sized for Lake Superior groundwater, not a national brochure.

Same-day tank swaps Tank, tankless & combi 24/7 for leaks 4.5 from 217 Google reviews

Get Hot Water Back

Tell us what the tank is doing and a real person will call you right back.

Leaking right now? Shut the cold valve and call (715) 817-4404.

Advantage Air high-efficiency water heating installation with clean copper

Sized for our water, plumbed like we mean it.

Groundwater up here comes in cold enough to make undersized tankless units cry. We size for real Twin Ports winter conditions, plumb it in clean copper, and badge the unit with our name because we stand behind the work.

  • Standard tanks stocked for same-day swaps
  • Tankless and combi installs sized to winter inlet temps
  • Old unit hauled away, mechanical room left spotless
  • GreenSky and Optimus financing on replacements
Get My Hot Water Back

How water heaters fail, and how they warn you first

Hot water runs out fast

A failing element or sediment buildup steals your tank capacity.

Rusty or brown water

Rust from the tank means the liner is going. Plan the swap before it leaks.

Rumbling and popping

Sediment on the bottom of the tank, boiling water underneath it.

Water at the base

A leaking tank never gets better. This one is a call-today sign.

Pilot will not stay lit

Thermocouple or gas valve, a quick fix if you catch it early.

Ten years or older

Most tanks last 8 to 12 years here. Past ten, have a plan before January.

A planned swap costs less than a flooded basement. Every time. Request service or call (715) 817-4404.

Neighbors who made the same call

Google
"Very prompt and courteous, explained everything well. We have used a local competitor in the past, and Advantage Air has the extra touch of customer service, including the people who schedule the plumbers. They made a very stressful event stress-free."
Tim Nelson
Plumbing service
4.5

4.5 stars from 217 Google reviews.

149 in Superior, 68 in Duluth, because we run two shops. Read them where we can't edit them.

Hot water restored, Superior to Proctor

Asked from a lot of chilly bathrooms

Treat it like one. Shut off the cold supply valve on top of the tank and give us a call at any hour. A leaking tank rarely gets better and often lets go all at once.

Both work well here. Tankless saves space and never runs out of hot water, but our cold groundwater means sizing matters more than the brochure says. We size to your real winter water temperature, not a national average.

Tanks average 8 to 12 years, and hard water shortens that. If yours is past 10 and rumbling, plan the replacement on your schedule instead of the tank's.

Usually yes for standard tank swaps. We stock common sizes, haul the old unit away, and leave the mechanical room cleaner than we found it.

Hot water by tonight. That's the goal.

Call now or request service online and we will get a plumber and a tank moving your way.

Call Now Request Service