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

Avatar for Atlantic Water Heater Pros
Atlantic Water Heater Pros
4.8(
51
)
Tankless Water Heater - Repair

Serving South Windham, CT and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Bruce installed a new furnace for us. It was a pleasure to work with him! He was a neat professional that I highly recommend!! He was available if we had an adjustment to the hot water and extremely knowledgeable. He is our go to person now!! I'm so happy we chose Williams & Associates!!"
Large Mechanical Room
Response time1 day
1 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Ray Page Plumbing, Inc
Ray Page Plumbing, Inc
4.8(
123
)
Tankless Water Heater - Repair

Serving South Windham, CT and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Called the original installers from 12 years ago but they weren’t very responsive. Ray Page responded with same day service and worked with my schedule. They sent text alerts with picture of Scott. Scott has been to my house before to fix Kitchen faucet and garbage disposal. Very professional and nice. This time, he did the big job, replaced the water heater and cleaned up as well. Very reliable service."
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+2

Response time12 hrs
Recommended by90%of homeowners
Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
3.6(
183
)
Tankless Water Heater - Repair

Serving South Windham, CT and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Woke up to a flash flood in my basement that never floods. Technician got to my place within an hour of calling and had a new sump pump installed by early afternoon and the water drained out. It was stressful - the water was coming up fast and they dealt with it quickly. The lead technician was professional and courteous."
Dry Well
BOCK WATER HEATER INSTALL
AO SMITH WATER HEATER INSTALL
HAPPY CUSTOMERS ARE WHAT WE WANT!
TANKLESS INSTALL

+16

Response time10 hrs
Response rate95%
43 neighbors recently requested a quote
Avatar for Sophisticated Rooter Services LLC.
Sophisticated Rooter Services LLC.
5.0(
25
)
Tankless Water Heater - Repair

Serving South Windham, CT and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"He was very knowledgeable and gave me some advice on how to avoid future problems. He was also on time and the service was done fairly quickly. He took the time to make sure all repair needed was done correctly and assured me if any problems were to occur he would be back to fix."
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Recommended by100%of homeowners
Showing 1-10 of 16