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Verified Reviews for Water Heater Service pros in Thomas, WV

*The Angi rating for Water Heater Service companies in Thomas, WV is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Thomas, WV is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on October 29, 2026

Top-Rated Water heater pros in Thomas - Updated Nov 2026

Avatar for L&S HANDYMAN AND HOME SERVICES llc
L&S HANDYMAN AND HOME SERVICES llc
4.8(
56
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Thomas, WV and surrounding areas

Approved

Super Service Award Winner

Free estimates

Emergency services offered

Warranties offered

"Wonderful. Incredibly nice man, took care of our problem quickly. He also fixed our water heater at the same time. We will definitely hire him again."
Plumbing Project
Bathroom remodel
Plumbing Project
Bathroom remodel
Plumbing Project

+13

Response time1 day
Response rate100%
1 neighbors recently requested a quote
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Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Thomas, WV and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"They are replacing my water heater."
Recommended by81%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Thomas, WV and surrounding areas

In business since 1971

Credit card accepted

"We pay yearly but we have this is included with our rental property. They are pretty good on most things. We had a hot water heater replaced and they did an excellent job on that. They are very quick on their response. They dont come out here. It is all done on the internet.  I just like the idea that one time service charge is so much better than trying to hiring someone to come in. It is more about convenience. It pays for itself."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
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Avatar for Bud Hypes Plumbing & Sewer Service
Bud Hypes Plumbing & Sewer Service
3.9(
28
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Thomas, WV and surrounding areas

In business since 1981

Emergency services offered

Credit card accepted

"The 2 men that came were very professional and polite.  They cleaned up after themselves and even took my old water heater away.  I would use them over and over."
Recommended by75%of homeowners
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Avatar for Machen Home Improvements
Machen Home Improvements
4.0(
77
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Thomas, WV and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"We called Machen for an estimate to tear off our old roof on our house and detached garage. They were very responsive and Jodi even came out on a Saturday to give us an estimate. He was very knowledgeable regarding the materials and products we needed, and we were impressed that he actually climbed the roof to take all of the measurements, where other contractors we had contacted did not. The estimate we received was fair considering that the roof deck would need wrapped and the amount of ice guard we needed. Jodi and his team were on time every day and got right to work. They took their time on the job and were very conscientious about the work performed to ensure it was done correctly. Jodi takes a lot of pride in ensuring the job site remains neat and takes a lot of care to ensure they thoroughly clean up before leaving for the day. We ran into heavy rain halfway through the project and Jodi even came out on the weekend to ensure that the roof was water tight before the rain hit. The new roof looks great and we are very pleased with the end result!"
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.
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+117

Recommended by90%of homeowners
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Avatar for Building Innovations Inc
Building Innovations Inc
5.0(
2
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Thomas, WV and surrounding areas

In business since 2001

Free estimates

Building Innovations Inc provides construction services and is located in Princeton WV. Our mission is to provide customers with the highest quality of construction services for a fair market price. We are a certified veteran owned small business.

Recommended by100%of homeowners
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Water Heaters FAQs, answered by experts

Depending on the brand of water heater, you may need to install an expansion tank in order to meet the conditions for warranty coverage. It’s important for consumers to read the fine print of the warranty to see if an expansion tank is necessary. Even if an expansion tank isn’t required for the warranty, it’s usually mandated by building codes—although not for tankless water heaters.

Not all types of water heaters require a venting system. Electric tankless water heaters don’t use natural or propane gas, so no venting is required. Instead, they use electric burners to heat water quickly and efficiently. However, any system that does use gas or propane will require ventilation.

Yes, this would be an appropriate choice. In order to comply with the National Electric Code’s rules, you'll need to install a circuit breaker that's 125% larger than the intended load. In this case, you'll multiply 30 amps by 1.25 to find the necessary breaker size. Plugging that equation in for your 30-amp water heater will leave you with a 37.6-amp breaker. If your current water heater keeps tripping the breaker, it might be time to talk to a plumber or electrician about upgrading your water heater's setup.

We recommend you turn off the unit, the power, and the water supply as soon as you notice a leak. Your water heater tank should have a dedicated shut-off valve located on the cold inlet pipes. If the valve is broken or inoperable, use the shut-off valve to your home's main water supply to stop the flow to the entire house.

Avoid touching valves or pipes directly without confirming if they are hot. Wear gloves and other safety gear to keep from coming into contact with hot levers or components when turning off your leaking water heater.

Professional installs conclude in mere hours, with complexity differences possibly prolonging efforts slightly. Site condition often dictates the exact duration.

The Thomas, WV homeowners’ guide to water heater services

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

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