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Find Tankless water heater repair pros in Rochester

Avatar for Nicholas Gouveia Plumbing and Heating
Nicholas Gouveia Plumbing and Heating
5.0(
38
)

Serving Rochester, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"If you want professional, and high quality heating or air conditioning install or repair, go no further there is nobody better then Nicks services, professional and complete."
Double vanity Install
Bathroom underground
Bathroom underground
Bathroom underground
Bathroom underground

+3

Response time3 hrs
Response rate94%
4 neighbors recently requested a quote
Avatar for Mark Reddan Plumbing & Heating
Mark Reddan Plumbing & Heating
5.0(
29
)

Serving Rochester, MA and surrounding areas

Approved

In business since 2023

Customers say: True professional

"Our heater stopped working around 7 pm during the night, last Feb 2026. We had no heat for the whole night so it was really cold inside the house the next day. To our relief, Mark was able to come out the very next day in the morning. Mark checked and tested numerous devices on the furnace. He explained everything that he was doing while repairing the furnace. He was here for only an hour and got our heat going again. He's friendly and trustworthy. He is our Plumber and we call him for any problem. His rates are reasonable. We highly recommend him. We live in Brockton 02301."
Outside faucet
Outside faucet
Outdoor shower
Outdoor shower
Response time5 hrs
Response rate92%
Recommended by96%of homeowners
Avatar for RCL Mechanical
RCL Mechanical
4.7(
66
)

Serving Rochester, MA and surrounding areas

Approved

In business since 2011

Emergency services offered

Customers say: True professional

"They charges almost $500 just for walking in the door and then said they couldn?t do the repair because they didn?t have the part. I had told them over the phone exactly what part they needed. Left me without hear for 3 days. Caused me to loose 2 days work with no heat waiting for them to do the repair. They put in a $100 pipe, did not cement it into the wall as should have been done and then charged over $900 to my credit card without any prior notice or explanation for the charge. Still no heat. They wanted to sell me a new boiler. I called another company who repaired the boiler with no problem and only charged $125.00. RCL was disorganized about sending a repair person, coming with proper parts, could not diagnose the problem correctly, tried to sell me expensive replacement that I did not need and seriously overcharges, and charges your card without your knowledge or permission."
Pipe Rack
Irrigation Manifold
Water Heater
Piping Order
Piping Install

+8

Response time1 day
Response rate91%
Recommended by89%of homeowners
Avatar for Keith Brothers Plumbing, Inc.
Keith Brothers Plumbing, Inc.
4.7(
106
)

Serving Rochester, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Extremely happy with work completed. They came in went right to work, cleaned up and came in under estimate. They were professional and explained the work they did. Will definitely use them for future work."
Water Heater Replacement
Ball Valve install on Water Main
Sewer Main
Water Heater Replacement
Before & After - Tub to Shower

+4

Response time1 day
29 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Gearhead Plumbing, Heating, and A/C
Gearhead Plumbing, Heating, and A/C
4.8(
16
)

Serving Rochester, MA and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"Not only is Matt's work top notch, his pricing is fair. His communication with customers puts you at ease. There is never any question of when he's coming or what is going on. We've recommended him to friends and family as well."
Viessman HE boiler
HE boiler installation
HE furnace, with A/C
Oil boiler install
Multi-residential install

+26

Response time9 hrs
Recommended by100%of homeowners
Avatar for JN Service HVAC & Plumbing
JN Service HVAC & Plumbing
4.6(
11
)

Serving Rochester, MA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"This team has been above and beyond taking care of my house in Boston, they are very communicative and very respectful. I appreciate their work. Thank you."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

34 neighbors recently requested a quote
Recommended by18%of homeowners
Avatar for GEM Plumbing & Heating
GEM Plumbing & Heating
New to Angi

Serving Rochester, MA and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

With over 75 years of experience, GEM provides trusted plumbing services for homeowners in the Plymouth, MA area, as well as across Cape Cod. Our licensed plumbers handle everything from leak repairs and drain cleaning to water heaters, fixture installations, and emergency plumbing service.\n\nWhether you're dealing with a clogged drain or a sudden leak, we deliver fast, reliable solutions to keep your home running smoothly.

New Thermostat
During the removal
During the removal
After
During the removal

+16

Response time40 mins
Response rate100%