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Find Water heater repair or service pros in De Soto

Avatar for Liberty Heating & Cooling
Liberty Heating & Cooling
4.8(
46
)

Serving De Soto, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Emergency services offered

Warranties offered

"Sam Marsala was very good at diagnosing my furnace trouble, the fix was simple to my relief. My water heater was on its last legs. Sam diagnosed the trouble and we had Sam install a new Raheem water heater. He was very quick to respond to my needs and explained very clearly the trouble found. Installation was really done neatly and he left the work area very clean. I am more then satisfied with the work, product and technician. Well done."
A/C replacement
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+10

6 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for DP Plumbing LLC
DP Plumbing LLC
5.0(
6
)

Serving De Soto, MO and surrounding areas

Approved

In business since 2015

Credit card accepted

"Donnie was very professional and a good communicator. He cleaned up after himself. He explained everything that needed to be done and did it for a fair price. Definitely recommend and will use him again if I have more plumbing needs."
project photos
4 neighbors recently requested a quote
Avatar for Vitt Heating & Air Conditioning Co Inc
Vitt Heating & Air Conditioning Co Inc
4.7(
161
)

Serving De Soto, MO and surrounding areas

In business since 1954

Free estimates

Emergency services offered

"The boiler was fairly new, but had never been serviced. The workman came on Saturday in response to an emergency call, and fixed the boiler as well as performed basic maintenance which badly needed to be done. He didn't bleed the radiators, so I will be contacting the company to make arrangements to have that techs do this as well. I would consider relying on Vitt's for routine maintenance of our heating system, as well as replacement of our water heater."
Military Discounts (retired & active)
Senior Citizen Discounts
Residential HVAC
Multifamily & Commercial Installation & Maintenance
Professionally Installed Ducts

+6

Response time3 days
Response rate100%
Recommended by91%of homeowners
Avatar for Mayo Plumbing Co
Mayo Plumbing Co
4.8(
481
)

Serving De Soto, MO and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"Great! I called Mayo as a new customer (my former plumber had retired). John called me after office hours from his cell phone before he had even returned to his office and had a chance to review my request; we discussed my situation and he said he would work me into his schedule. They kept in touch and updated expected arrival time. When John arrived, he was very personable, professional and efficient; he even leak-checked fittings for furnace and water heater, in addition to the new fitting he installed for the dryer. I like small family-owned businesses and would hire them again in a minute!"
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+3

Recommended by96%of homeowners
Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
4.8(
37
)

Serving De Soto, 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 De Soto, MO and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"We had Jones Air & Water come out to install filtration and replace a catalytic core system that we had installed to prevent descaling. In our situation, we had a high volume of Chlorine in the water that you could definitely smell and taste. The catalytic core system, didn't live up to the expectations and we still had to deal with a heavy scale build up noticeable on all of our faucets and with two Rinnai units for on demand hot water that raised concerns about what type of build up we were having on what we couldn't see. Everett came out and was very thorough in testing the water and then explaining a recommended solution. We finally decided on a dual media tank solution that Everett and JD installed that provides us with an efficient way to not only handle the Chlorine issue, but truly conditions the water and we're noticing all of the differences that Everett explained we should see. We are very satisfied with the whole process from the review of what our situation is, the recommended solution, the installation and the end result. We highly recommend using Everett for a water treatment solution."
Recommended by100%of homeowners
Avatar for Dunn Plumbing Heating and Air Conditioning
Dunn Plumbing Heating and Air Conditioning
4.3(
87
)

Serving De Soto, MO and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"They will install any brand of water heater you wish, or sell you one that they carry. Person who did the install my heater did give me a heads up of problems with the unit I was buying. I ended up buying a different brand (not from the installer), and quite honestly am much happier with choice I made. Doing addition research did confirm the original concerns with my choice of product so it wasn't an issue of the installer trying to make a sale of his product."
A Saint Louis Co.
Response time8 hrs
Response rate86%
Recommended by95%of homeowners
Avatar for Energy Solutions of St Louis
Energy Solutions of St Louis
4.8(
17
)

Serving De Soto, MO and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"We chose not to repair due to age of machine and total lack of support from Select Home Warranty to replace or repair it. However, if we buy a replacement from Energy Solutions, they will rebate us the service call fee, which is very nice of them."
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James AC install

+6

Recommended by93%of homeowners
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FAQs for water heater repair or service projects in De Soto, 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 De Soto, 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.