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

Avatar for Kachurick Plumbing, LLC
Kachurick Plumbing, LLC
5.0(
25
)
Tankless Water Heater - Repair

Serving Donora, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Small jobs welcome

"He was extremely professional and knowledgeable about my service. I called him to replace a water heater and he arrived very quickly and got right to work. Install was completed in a timely manner and done right. I recommend his services!"
Response time1 day
7 neighbors recently requested a quote
Recommended by4%of homeowners
Avatar for Orbit Water Solutions
Orbit Water Solutions
4.8(
44
)
Tankless Water Heater - Repair

Serving Donora, PA and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"We purchased a house and adding a whole house water filter was on our list. Our local Orbit dealer performed a free water test and confirmed a that a lot of the junk we had read was in our city water was in fact there. Our previous house also had hard water and we saw firsthand what it did to our pipes and hot water tank. Plus we were tired of a filtered water pitcher taking up space in our refrigerator. Our sales person went over all of the features of the Puronics 7000 system and outlined the maintenance which simple and easy to understand. Installation took place about two weeks later and the guys were done in a day. About a year out and we're still very happy with the improved water quality and the system itself works great."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Recommended by97%of homeowners
Avatar for AWHR Water Heater Rentals, LLC
AWHR Water Heater Rentals, LLC
5.0(
5
)
Tankless Water Heater - Repair

Serving Donora, PA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"The install could not have gone better. The technician was at my home at exactly the time given. My water heater is in a carpeted hall way and the technician was careful and considerate to ensure that carpet was not damaged. The installation took about 2 hours and when done, I would never have known the technician was in the home except that I now had hot water."
Recommended by100%of homeowners
D R PLUMBING
4.3(
68
)
Tankless Water Heater - Repair

Serving Donora, PA and surrounding areas

In business since 1972

Emergency services offered

Credit card accepted

"The gentleman was very polite. I took him to the bathrooms. While doing the work he showed me the issue with the drains, then suggested two ways I could deal with it. He finished the work, explained how to work the new shower heads. Suggested where I could buy a part to help keep the drains clean. I signed the paperwork and he left."
Recommended by89%of homeowners
Avatar for Hot Water Fast LLC
Hot Water Fast LLC
5.0(
3
)
Tankless Water Heater - Repair

Serving Donora, PA and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"When your water heater brakes in the middle of winter it stinks. Hot Water Fast was able to repair very quickly. They were the first to pick up and I am so glad they did. I will not be using any other company for my hot water needs!"
Tankless Install
Tankless Install
Response time3 hrs
Recommended by100%of homeowners
Avatar for Calfo Home Services
Calfo Home Services
4.3(
241
)
Tankless Water Heater - Repair

Serving Donora, PA and surrounding areas

In business since 2008

Emergency services offered

Warranties offered

"Everyone is very professional from the scheduling person to both technicians. The job was to install a water hookup for a washer, a vent for the dryer, and an electrical outlet for both washer and dryer. They were respectful of the house. Ricci and Seth were thorough and explained all that they did. We liked the whole experience so much we enrolled in Calfoâ s maintenance plan. I will recommend them."
Red Carpet Service
Customer Interaction
Training
Office Staff
Dirty Filters

+4

Response time8 hrs
31 neighbors recently requested a quote
Recommended by81%of homeowners
JRG Plumbing LLC
4.8(
19
)
Tankless Water Heater - Repair

Serving Donora, PA and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"JRG was great! We called them in the evening the received a response that same night. My husband and I work and JRG was able to accommodate our schedules. They came by at 3:30 P.M. the next day. They were very professional, looked over the water heater and decided it may need cleaned. After a thorough cleaning, the pilot was turned on and the water heater was once again working.... no need for a replacement at this time! We would definitely call them back for all of our plumbing needs."
Recommended by100%of homeowners
Starkey's Heating & Cooling
4.1(
57
)
Tankless Water Heater - Repair

Serving Donora, PA and surrounding areas

In business since 2000

Free estimates

"Great. I called because furnance stopped working. Brian responded quickly and showed me exactly what was wrong. Because it was a crack in the heat exchanger, the furnance had to be replaced, Brian was very knowledgable and explained exactly the options. He quickly got everything needed to repair and up and running, I was only without heat for 1 day, I would recommend him to anyone who needs Heating or AC repairs and installs."
Recommended by85%of homeowners
Calhoun Plumbing and Heating
4.7(
12
)
Tankless Water Heater - Repair

Serving Donora, PA and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"It went well. Lloyd arrived on time and provided an estimate of the service, including both $ and time he expected it to take to complete. He came back to complete the work. A little over a week later, he came back because the fireplace wasn't working quite as I had hoped. He changed some of the wiring so now it works perfectly."
Recommended by100%of homeowners
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