Top-rated water heater pros.

Get matched with top water heater pros in Tower, MN

Enter your zip and get matched with up to 5 pros

Need a pro for your water heater service project in Tower, MN?

Select your specific project to find the pro for you.

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

Find Water heater pros in Tower

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
4 neighbors recently requested a quote
Recommended by80%of homeowners
Request Quote
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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Request Quote
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
Request Quote
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.

Request Quote
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!

Request Quote
Water Heaters questions, answered by experts

Due to the high temperature, using stainless steel vent pipes for your tankless water heater’s exhaust vent is best. Also, it is safe to use a flexible vent duct as the exhaust fan. If installing the exhaust fan yourself, make sure you are using heat-resistant silicon to connect the exhaust vent and the duct on your water heater.

While not all homes require a hot water heater expansion tank, they are necessary in most newer homes and are often mandated by local building codes. Codes typically require an expansion tank if your plumbing system is a 'closed-loop' system, which often includes a backflow preventer or pressure regulator on the main water line. Some municipalities have specific requirements. Installing an expansion tank on a closed system is crucial, as it prevents excess pressure that can damage your water heater and other appliances, potentially shortening their lifespan. However, tankless water heaters do not require an expansion tank.

The size needed for your expansion tank is determined by the size of your home's water heater. Expansion tanks are available in 2-gallon and 4.5-gallon sizes. A 2-gallon tank will be appropriate for water heaters up to 50 gallons. An adequately sized tank should have a volume that equals 2% to 5% of the water volume within the system. A plumber can evaluate your home's water pressure, water heater size, and other factors to provide suggestions for picking out the best expansion tank.

The standard copper wire gauge to use with any 30-amp circuit is a 10-gauge wire. The National Electric Code specifies a 10-gauge wire with appliances like water heaters running on 30 amps. If you try to use a smaller gauge wire, such as a 12 gauge, with a 30-amp breaker, you run the risk of the wire overheating and melting or causing a fire. Because of the safety hazards, the gauge of the wire is not an area to try to cut costs when connecting a 30-amp breaker to a water heater.

Unusual noises, lack of hot water supply, efficiency loss, and visible leaks are signs of necessary replacement beyond mere repair.

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.

See all articles