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Find Water heater repair or service pros in O Fallon

Avatar for Super Handy Man, LLC
Super Handy Man, LLC
4.9(
112
)

Serving O Fallon, MO and surrounding areas

Angi Approved

In business since 1999

Free estimates

Emergency services offered

"The Pro was able to make it out to my home same day and complete the requested service of swapping out the old water heater for the deal. Everything appears to be working correctly at this time."
Response time5 hrs
Response rate87%
58 neighbors recently requested a quote
Avatar for SC Hosack Plumbing & Excavating
SC Hosack Plumbing & Excavating
4.9(
96
)

Serving O Fallon, MO and surrounding areas

Angi Approved

In business since 2006

Emergency services offered

Warranties offered

"We awoke to a completely blocked/backed-up Kitchen Sink, with the water backing up on both sides of the sink. I called Hosack Plumbing Cooling & Heating (NOTE: It is the SAME BUSINESS as SC Hosack Plumbing & Excavating listed on Angie's), and they scheduled me for an afternoon appointment the same day. Steve actually arrived at the START of the 4-hour service window, which was REALLY nice so I didn't have to wait half the day. Steve quickly determined where the blockage was in the drain pipe, and he got it removed. It was the first-time in 35-years we had this problem with our kitchen sink, and Steve explained how over time the blockage accumulated until it finally closed off all drain flow. Steve then gave us some good maintenance information for us to do once a month to help future blockages from forming. It's well-worth the cost of a bottle of Dawn Dish Soap once a month to help make sure it doesn't happen, again, and avoid the cost for this type of service in the future. :) "
 30% tax credit
Vanity Bowl
Steam Shower
Kitchen
 Go Green

+3

1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Collective Enterprise
Collective Enterprise
5.0(
14
)

Serving O Fallon, MO and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"Sam did a major overhaul on an outbuilding at our new shop in Union, MO to turn it into and office. New roof, flooring, repaired lots of water damage, paint, and cleanup. The work was done in a timely manner. Pricing was reasonable. They stayed within budget and let me add on a couple things. 😁"
Response time2 days
Response rate92%
1 neighbors recently requested a quote
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FAQs for water heater repair or service projects in O Fallon, 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 O Fallon, 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.