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Verified Reviews for Water Heater Service pros in Tower, MN

*The Angi rating for Water Heater Service companies in Tower, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Tower, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on June 16, 2026

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Avatar for Approve Plumbing, Inc.
Approve Plumbing, Inc.
4.1(
22
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Tower, MN and surrounding areas

Approved

In business since 1990

Warranties offered

Small jobs welcome

"My basement had been damp for years, gradually became wetter and flooded this spring. Approve installed a sump pump which immediately flushed water when plugged in. They removed outside foundation plantings, an old tilted sidewalk all of which directed water into basement. They backfilled with sand and black dirt and topped with great sod. Very good crew,. Very pleased. They also did my steam conversion in 2020 and have installed new toilets and sink faucets. Could not be happier."
Response time1 day
3 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Tower, MN and surrounding areas

In business since 1971

Credit card accepted

"We pay yearly but we have this is included with our rental property. They are pretty good on most things. We had a hot water heater replaced and they did an excellent job on that. They are very quick on their response. They dont come out here. It is all done on the internet.  I just like the idea that one time service charge is so much better than trying to hiring someone to come in. It is more about convenience. It pays for itself."
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+2

Recommended by65%of homeowners
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Arrowhead, Plumbing, Heating & Refrigeration
4.7(
3
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Tower, MN and surrounding areas

In business since 2010

Free estimates

Credit card accepted

Arrowhead, Plumbing, Heating & Refrigeration proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

Response time2 days
Recommended by100%of homeowners
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Master Plumber, Inc.
New to Angi
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Tower, MN and surrounding areas

In business since 2019

Free estimates

Credit card accepted

here at Master Plumber INC we are a fully licensed and insured plumbing company. No job is too large or small for us and we pride ourselves on our expertise in our trade and our ability to keep all calls running smoothly.. Call now for a free estimate.

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Avatar for Mesabi Recreation, Inc.
Mesabi Recreation, Inc.
New to Angi
Solar Water Heater System - Install

Serving Tower, MN and surrounding areas

In business since 1996

We have been in business for 28 solid years. We provide all of our clients nothing but exceptional service - day in and day out. Whether the project is major or minor, Mesabi takes pride and stands behind all work. We look forward to providing you with the satisfaction that our customers have become to expect!

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Water Heaters questions, answered by experts

No. Expansion tanks must be installed on the supply side (where heated water flows out) of the boiler. There’s also a list of other requirements for most boilers, including being above the pressure relief valves, being on the inner side of any circulator, and more. Your installation manual should have more information on expansion tank installation requirements and what sort of tank the system is made for.

When the water expands in a hot water heater, it puts pressure on your hot water pipes and can cause leaks or a rupture in the hot water tank under certain conditions. Pipes or water heaters may split due to the pressure where there is a backflow preventer that prevents the hot water heater from diffusing pressure by releasing water back to the public water line.

In these scenarios, a hot water heater expansion tank provides a place for the hot water heater to relieve pressure and prevent bursts and leaks.

Unless you have previous plumbing experience or extensive experience with water heaters, you should avoid replacing your electric water heater yourself. This process involves disconnecting wiring and parts from the old water heater and reinstalling them onto the new one, among other difficult tasks. This job is best left to the pros to make sure that everything is connected correctly to avoid serious leaks or malfunctions.

The time it takes to install or replace a water heater depends on the type of heater and the complexity of the job. A professional can typically replace a standard tank-style water heater in one to three hours. However, if the work area is tight, such as a small closet or crawl space, the job could take four to five hours. Replacing an existing tankless unit takes about two to three hours, while upgrading from a tank-style to a tankless water heater is more complex and can take four to six hours. The project will take longer if you are switching fuel sources, such as installing a gas heater which can add about an hour to the timeline, or if the unit needs to be relocated.

Yes, a heat pump water heater can work in colder climates but it’s much more effective where it’s warm. The reason is that the heat pump needs ambient warmth in the air to compress. The less warmth, the more compression required, thus using more electricity and offsetting the energy-efficient benefits.

The Tower, MN homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.

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