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Find Water heater repair or service pros in Washington

Avatar for Mr. Rooter Plumbing of St. Charles
Mr. Rooter Plumbing of St. Charles
4.8(
5
)

Serving Washington, MO and surrounding areas

Approved

In business since 2001

Emergency services offered

Warranties offered

At Mr. Rooter® Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night – with never an overtime charge. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to frozen pipes and leaking water heaters. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub® drain cleaning or trenchless pipe repair, with courteous smiles on our faces. There's a reason they call us Mr.® Call your local Mr. Rooter today.

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+2

7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Living Water Plumbing Company
Living Water Plumbing Company
5.0(
1
)

Serving Washington, MO and surrounding areas

Approved

In business since 2024

Warranties offered

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!\n

7 neighbors recently requested a quote
Avatar for Tap Heating & Cooling
Tap Heating & Cooling
4.5(
19
)

Serving Washington, MO and surrounding areas

In business since 2006

Emergency services offered

Credit card accepted

"I called Tap Heating and Cooling early Sunday afternoon.  John was at the house within an hour.  He explained to me what the problem was and how it could be fixed.  He left to go get parts and was back within the hour like he said.  He assured me he wasn't leaving until I had heat.  When he left I had heat.  Thank you John.  In the future Tap has won my business.  Nothing but professionalism, honesty, and courteousness was shown.  Great customer service.  You will be hearing from me in the near future.
"
install
Cage
Installers Van
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+5

Recommended by94%of homeowners
Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
4.8(
37
)

Serving Washington, MO and surrounding areas

In business since 1993

Free estimates

Small jobs welcome

"I had to shut off the water to my house so I needed fast service. Within about a two hour time frame they arrived, took care of my issue and I was able to turn my water back on!"
Gas Water Heater
Short Water Heater
Gas Water Heater
Electric Water Heater
Under Sink

+3

Response time7 hrs
Response rate97%
Recommended by97%of homeowners
Avatar for JONES AIR & WATER
JONES AIR & WATER
5.0(
8
)

Serving Washington, MO and surrounding areas

In business since 1995

Free estimates

Emergency services offered

Family owned and operated Since 1995. If you want quality products that will start paying you back today, give us a call. We specialize in Water Purification, Air Purification, Water Filtration, Water Softeners, Reverse Osmosis Drinking Systems, Well Water Systems, Iron removal, Whole house water filtration, NO SALT Pool systems, and more. We are certified as: Public Water Operator, up to 100,000 connections - (State of Missouri - Dept. of Natural Resources) Master Water Specialist, Master Water Equipment Installer, Ozonation / Disinfection (for bacterial problems), Indoor Air Quality Expert, Past Board President, Secretary, and Treasurer - Water Quality Association. -------- Call us today, so we can give you EXTRAORDINARY SERVICE!! 888-379-2243------

Recommended by100%of homeowners
Avatar for Re-Bath
Re-Bath
4.2(
38
)

Serving Washington, MO and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"We had a very good experience with our Bathroom Remodel. Basically, the bathroom was gutted. Dylan was the representative that helped us through the design process. He brought all samples to our home to make choices. He was patient, knowledgeable, and overall, very pleasant to work with. Ben and Kellan performed the work on the project. They were very professional, and extremely hard working! They literally took lunch breaks and other than that worked the entire day without breaking. They were quiet as can be, they didn't have any music playing or even receive private phone calls. They cleaned up after themselves each evening before they left. Extremely pleasant to have in our home. They kept us informed along the way and paid attention to detail. We couldn't be happier with the end results, job well done. I would definitely recommend them or use them again. Steve & Debbie K."
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+8

Recommended by70%of homeowners
Avatar for Rivers Plumbing Company, LLC
Rivers Plumbing Company, LLC
4.0(
196
)

Serving Washington, MO and surrounding areas

In business since 2008

Emergency services offered

Warranties offered

"Did a fine job installing water heater, but then the installer apparently did not push out the air in the lines through the house. The faucet in the kitchen then loss water pressure since there was debris from the old water heater in the lines. I was told there would be no charge when they came back to investigate for the inspection fee, but there was. I made my case and then it went away. Overall, they did a great job with the work. Ted and Glen are the ones I would want back. Very experienced at the trade."
 Bathroom Remodel
 Kitchen Remodel
 Kitchen Remodel
 Bathroom Remodel
Recommended by90%of homeowners
JOSE Bonilla Construction - Facebook
4.1(
102
)

Serving Washington, MO and surrounding areas

In business since 2007

Credit card accepted

"I hired American Appliance Repair Services to repair a GE Profile electric clothes dryer. I've used GE to repair other Profile appliances with mixed results and a high price. American Appliance Repair scheduled service two days after initial contact, technicians arrived on time, problem quickly diagnosed and after a quick trip to a warehouse to obtain the defective part the dryer was repaired. The charge was reasonable. I am completely satisfied with the service they provided."
Recommended by91%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,676
)

Serving Washington, MO and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"The Choice warranty Co is a lifesaver, great fast and reliable service, we had a water heater and a washing machine malfunction in a two month interval and we were approved for repairs in both instances within 36 hours and scheduled for repairs within one day later"
Recommended by82%of homeowners
Showing 1-10 of 28
FAQs for water heater repair or service projects in Washington, MO

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 Washington, MO 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.