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Top-Rated Tankless water heater repair pros in Roanoke - Updated Nov 2026

Avatar for Baker Brothers Plumbing, Air & Electric
Baker Brothers Plumbing, Air & Electric
4.3(
1,466
)
Tankless Water Heater - Repair

Serving Roanoke, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1945

Free estimates

Emergency services offered

"Had two gas water heaters go out simultaneously. I called Baker Bros ijn the evening and had a technician the next day. He quickly diagnosed the problem and replaced the heaters. My sons were thrilled to have hot water, and the rest of us were thrilled they were able to bathe again."
Jimmie Dale, Jr.- 3rd Generation Owner
The Baker Brothers Team
Service Truck
Response time7 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for HAT Plumbing, Heating & Air
HAT Plumbing, Heating & Air
4.9(
61
)
Tankless Water Heater - Repair

Serving Roanoke, TX and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"The technician Jose did a great job installing the water heater and cleaning the area after having completed the job. He did an excellent job explaining what needed to be to be done to make sure everything was working properly. We’re very satisfied with this company. Will definitely recommend them to family members and friends."
Sewer Repipe
Sewer Repipe
Sewer Repipe
Sewer Repipe
Sewer Repipe

+342

Response time5 hrs
Response rate99%
173 neighbors recently requested a quote
Avatar for Doss Plumbing
Doss Plumbing
4.6(
37
)
Tankless Water Heater - Repair

Serving Roanoke, TX and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Doss Plumbing Technicians, Rick and Jay came to reroute a pipe for my washer to drain properly, install a new toilet, and kitchen faucet. The work was great, fast, and they cleaned up after the job. I would recommend Doss Plumbing to anyone, and will have them back. I have been looking for a reliable Plumbing service to keep my 1935 Beach cottage in repair."
water heaters
water heater
water heater
water heater
water heater

+2

Response time1 day
2 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Tioga Plumbing
Tioga Plumbing
4.3(
439
)
Tankless Water Heater - Repair

Serving Roanoke, TX and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I was searching for a tankless water heater and put my information in home advisor to get plumbers quote. Tioga called the next morning and sent someone over within the hour to give me a quote. The next day was the install of my new tankless water heater. I had Billy and Natalie and a helper for this project and they were very professional, respectful and thoughtful in not getting my house dirty and damaged since they had to haul 2 water heaters down from the attic. It was an all day job and the crews did an awesome job from start to end. They cleaned up the taped papers and made sure everything was good to go before leaving. I was really impressed with this company's services and their crews. They were quick and got the job done for a reasonable price. I recommend this company to anyone needing a Navien tankless water heater."
Response time1 day
4 neighbors recently requested a quote
Recommended by94%of homeowners
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