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Top-Rated Tankless water heater repair pros in Forest Lake - Updated Nov 2026

Avatar for Aquarius Home Services
Aquarius Home Services
4.6(
260
)
Tankless Water Heater - Repair

Serving Forest Lake, MN and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"Diagnosed and fixed a complex problem with our boiler and water heater on an emergency call basis. Nicholas was professional, friendly and tireless in solving our issue. He is a great ambassador and asset to his company. Highly recommended."
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Our Team
Response time12 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for NORTHERN PLUMBING & SOFTENING
NORTHERN PLUMBING & SOFTENING
4.6(
33
)
Tankless Water Heater - Repair

Serving Forest Lake, MN and surrounding areas

Approved

In business since 1997

Emergency services offered

Warranties offered

"I called for a service  on March 6, 2015 and the set up the appointment for between 1 and 4 pm, on March 9, 2015.
The called me again on March 9 at 10 am and reset the appointment for 11am and 12pm on March 9, 2015 as their repairman had a opening.  I agreed to the change and waited until 11:30 am and called them and said I had not heard from the repairman.  They assured me that he was on his way..  At about 12:30 the called me and said he could not make it because he had to take someone to rehab appointment, but said they would get someone there between 1pm and4 pm.
At 3:50 pm a guy in a delivery truck came to look at the softener..  He looked at the softener and after 5 - 10 minutes found that the new water I had installed 2 month ago, was sitting on top of the discharge water tubing preventing the softener from operating
Since he did not have a service truck he could not fix the softener.  He offered to send another service truck out the next day, but  I would have to pay another service charge.  I declined and said I would go to the hdwe store and buy and install a new tubing for the softener..
I was told over the phone that the service charge was going to be. $78.00.  What I wasn't told was that there is a$2.00 a minute charge for the time the "serviceman" was at my home for a total o $20.00.  I also was not informed that there would be a FUEL SURCHARGE of $4.96.  After reading this I decided I can not afford to call these people ever again.
"
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At Northern Plumbing & Softening, we sell and install Hague Quality Water softeners, the best in water treatment equipment, and service all makes and models of water softeners. (That's nearly 50 brands!)
In addition, we sell water softener salt and other supplies to help keep your water softener running effectively and efficiently. You'll conserve water and your water will be the highest quality. Soft water is better in so many ways, and we can help achieve it for you and your family.
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+7

Response time2 days
Recommended by86%of homeowners
Avatar for Randy's Electric & Plumbing
Randy's Electric & Plumbing
4.6(
2,952
)
Tankless Water Heater - Repair

Serving Forest Lake, MN and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Joel is excellent! He explains everything in detail and also makes suggestions of what can be done without any pressure. He gave us the bid and did the work for us that same day. Will call him again for any more electrical needs that may arise."
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+10

Response time11 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for Dean's Home Services
Dean's Home Services
4.0(
42
)
Tankless Water Heater - Repair

Serving Forest Lake, MN and surrounding areas

Approved

In business since 1996

Free estimates

Customers say: Super punctual

Deans Home Services is a licensed and bonded professional service company with over 100 years of combined industry experience. We started in plumbing, but we have expanded our services to include heating, air conditioning, electrical, drains, and excavation. Deans Home Services has served Minneapolis, St. Paul, and the surrounding Twin Cities area for over 25 years. \n

Relocate Kitchen Drain
Relocate Kitchen Drain
Relocate Kitchen Drain
Leaky Water Heater
Leaky Water Heater

+58

347 neighbors recently requested a quote
Recommended by38%of homeowners
Avatar for The Pleasant Plumber Inc.
The Pleasant Plumber Inc.
4.9(
10
)
Tankless Water Heater - Repair

Serving Forest Lake, MN and surrounding areas

Approved

In business since 1990

Emergency services offered

Warranties offered

"Hats off to Trevor & Kristan employees of the Pleasant Plumber Inc. Thanks for the good work repairing our emergency plumbing issue. And for having a much better price than the other bids we received."
Kitchen Drain
Clogged Tub
Video Inspection
Sewer Backup
106 neighbors recently requested a quote
Avatar for Air Mechanical, Inc
Air Mechanical, Inc
5.0(
5
)
Tankless Water Heater - Repair

Serving Forest Lake, MN and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

For over 40 years, Air Mechanical has been the team Minneapolis and St. Paul residents call when they need real results, not just quick fixes. We're a 100% local family owned and operated company that takes the time to listen, diagnose, and deliver solutions tailored to your home, your equipment, and your budget. Whether you're dealing with a furnace that quit in January, a drain that won't cooperate, or wiring that needs a serious upgrade, our NATE-certified technicians show up ready to solve the problem right the first time.\n\nWhat truly sets us apart is the range of expertise we bring under one roof. Air Mechanical isn't just an HVAC company; we offer comprehensive heating, cooling, plumbing, and electrical services for both residential and commercial customers throughout the Twin Cities. As a Bryant Factory Authorized Dealer and Charles Bryant Award winner with an A+ BBB rating, we have the credentials, the experience, and the dedication to back up every job we take on.

Electrical
7 neighbors recently requested a quote
Avatar for NEIGHBORHOOD PLUMBING HEATING & AIR CONDITIONING
NEIGHBORHOOD PLUMBING HEATING & AIR CONDITIONING
5.0(
1
)
Tankless Water Heater - Repair

Serving Forest Lake, MN and surrounding areas

Approved

In business since 1947

Free estimates

Emergency services offered

From minor repairs to major installations, our team offers a range of services to ensure your home is comfortable and functional. We are skilled in various areas, including general maintenance, so you can count on us for all your home service needs.\n\nContact us today for reliable, professional, and quality home services. Join the community of satisfied customers who have trusted Neighborhood Plumbing, Heating, Cooling, A/C, and Electrical for their home service needs. We also offer financing options for your peace of mind. Remember, our family is here to take care of yours!

8 neighbors recently requested a quote
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