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Find Water heater repair or service pros in Cottage Grove

Avatar for Water Heaters Now, Inc.
Water Heaters Now, Inc.
4.9(
299
)

Serving Cottage Grove, MN and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"I called Water Heaters Now based on an ANG recommendation. Replacing our existing heater required relocating a poorly positioned water softner. (A plumber from another company refused to do the job.) Jake from Water Heaters Now agreed to do the job without hesitation. He relocated the water softner and installed the water heater. Jake's workmanship is excellent. I will certainly call Water Heaters Now again for any plumbing project."
Tank before
Tankless after
40 gallon atmospheric vent replacement
Up to code now!
Response time5 hrs
Response rate93%
Recommended by92%of homeowners
Avatar for Water Heaters Now, Inc.
Water Heaters Now, Inc.
4.8(
83
)

Serving Cottage Grove, MN and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"I had a 75 gallon hot water heater that failed during the middle of the night. I called Water Heaters Now at 7:00am and they had Bruce at my house at 11:30am. New hot water heater installed by 1:30pm. Bruce and everyone at Water Heaters Now did a great job from start to finish."
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+7

Response time10 hrs
1 neighbors recently requested a quote
Recommended by92%of homeowners
Flow master plumbing LLC
5.0(
10
)

Serving Cottage Grove, MN and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"After various and outrageous quotes from local plumbing companies, I hired Yuriy and his crew to install a new Rinnai tankless water heating system at hour house. The project included the install of the new unit at a different location in the basement and the conversion/hookup to the main natural gas pipe which was feeding our furnace. We previously had an electric water heating tank system that lasted 23 years. The removal of the old tank was included as well. He also did about 12 feet of old galvanized pipe replacement with copper piping and various shut off valves, wall anchors and a hookup to an existing humidifier. The final price was fair and the work was done beautifully and on time. Any issues during the project (minor stuff) were tackled quickly and efficiently. It was really a very nice experience. Yuriy and his crew were very knowledgeable and highly professional! in the end, we were very happy with the result and we're enjoying our on-demand, very efficient "
Response time3 hrs
Response rate85%
75 neighbors recently requested a quote
Avatar for Randy's Electric & Plumbing
Randy's Electric & Plumbing
4.7(
2,669
)

Serving Cottage Grove, MN and surrounding areas

Approved

In business since 2002

Emergency services offered

Warranties offered

"Incredible service! The work was explained to me as they went along and the final project exceeded my expectations. Very friendly and knowledgable. They left my home clean and clear of any packaging or old products. I will hire them for future electrical work."
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+10

Response time11 hrs
Response rate97%
18 neighbors recently requested a quote
Avatar for Southsota Benjamin Franklin Plumbing
Southsota Benjamin Franklin Plumbing
5.0(
6
)

Serving Cottage Grove, MN and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

SouthSota Benjamin Franklin Plumbing has proudly served Southern Minnesota for over 40 years. We’re dedicated to providing our community with quality workmanship, clean service, honest and straightforward solutions. From drain cleanings, sump pumps, water treatment, bathroom remodels, and water heaters we absolutely positutely look forward to serving you. If you’re south of the cities, we’re your people!

Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
53 neighbors recently requested a quote
FAQs for water heater repair or service projects in Cottage Grove, MN

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Cottage Grove, MN homeowners’ guide to water heater repair or services

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