Top-rated tankless water heater repair pros.

Get matched with top tankless water heater repair pros in Sagamore Beach, MA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Tankless water heater repair pros in Sagamore Beach

Avatar for Keith Brothers Plumbing, Inc.
Keith Brothers Plumbing, Inc.
4.5(
122
)

Serving Sagamore Beach, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"CMK was very professional from start to finish. They showed up on time and very quickly repaired my burst pipe. I will definitely be using them again for any of my plumbing needs."
Water Heater Replacement
Ball Valve install on Water Main
Sewer Main
Water Heater Replacement
Before & After - Tub to Shower

+4

Response time1 day
31 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Mark Reddan Plumbing & Heating
Mark Reddan Plumbing & Heating
5.0(
31
)

Serving Sagamore Beach, 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%
1 neighbors recently requested a quote
Avatar for Mr. Rooter Plumbing of Southern Mass
Mr. Rooter Plumbing of Southern Mass
3.6(
725
)

Serving Sagamore Beach, MA and surrounding areas

Approved

In business since 1990

Emergency services offered

Warranties offered

"They came to my home showed me what needed to be done and they went and got the water heater. When they came back a short time later they had the tank and installed it in an hour with new pipes and a new shout off that I can do."
Laundry Tray Pump
Laundry Tray Pump
Heat Zone Piping
Boiler
Water Heater

+24

Response time1 hour
9 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for All Phases Mechanical
All Phases Mechanical
4.5(
75
)

Serving Sagamore Beach, MA and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"Bottom line we are very satisfied. Here's the whole story:
The weather on Cape Cod has changed in the 40+ years since the house was built and air conditioning --which we would never have considered in the past--now seems like more of a necessity. The house has a lot of glass sliding doors, very little wall space, no attic, and no crawl spaces. We called in a few people, including Carl Tucci of All Phases to provide ideas and estimates.
Carl was very responsive and came across as highly experienced. He suggested two ductless split units and provided confidence that they would be sufficient to get the job done. Other contractors suggested more expansive and comprehensive solutions that were beyond our budget and would have caused more disruption than we wanted.
After agreeing on the approach with Carl we met with his installers. They came up with a clever way to fit one of the units above the laundry room door where it did not appear there was adequate head space. Basically they shortened the door to make room for the unit. This allowed us to get the air flowing down the hall, which we wanted and reduced the disruption to the living space from the installation.
We were confident enough in All Phases that we agreed to have them do the work in the offseason when we were not around. They emailed me photos of the installation as they performed it.
When we came back at the start of the summer the units weren't working properly. I contacted Carl and he got right back to me. He sent a technician to inspect and repair the units and they have been running great ever since.
The work is neat and professional. I recommend All Phases wholeheartedly.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Recommended by90%of homeowners
Avatar for The Permanent Solution
The Permanent Solution
5.0(
9
)

Serving Sagamore Beach, MA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"All three jobs went great. For the water heater replacement Lewis came to my house at a convenient time for me, removed the heater changed out the rotted pipes and installed a new one with warranty. The price was great too. This job was time sensitive and he made me a priority to get it done. For the bathroom tub drain unclog he was very professional and did a great job. My garbage disposal was leaking and I came home to a pool of water in my cabinet and on the floor. Lewis came out quickly to resolve the issue for me. He replaced everything under the sink and showed me what he was doing each step of the way. I think that he is a great plumber if you want to get quality work and learn about each job too."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+31

Recommended by100%of homeowners
The Pipe Pro
4.9(
10
)

Serving Sagamore Beach, MA and surrounding areas

In business since 1989

Free estimates

"George called back right away and showed up the next morning. I had a few quick fixes and repairs (leaks, pipe + fixture replacement). He was very knowledgeable and qualified. Work was excellent. Price was high/premium but this was on a Sunday during a holiday weekend so I can't really complain. Great plumber is you have an emergency and care more about reliability and quality over savings."
Response time5 hrs
Recommended by100%of homeowners
Avatar for J Di Santi Plumbing
J Di Santi Plumbing
5.0(
8
)

Serving Sagamore Beach, MA and surrounding areas

In business since 2023

Free estimates

"Great!! Jeremy was timely ,professional and did a great job!!! We had 2 separate plumbing issues which he resolved completely. He is trustworthy and thorough. It was a pleasure working with Jeremy . We highly recommend his services!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Recommended by100%of homeowners
Avatar for Bryon Stephens Plumbing and HVAC
Bryon Stephens Plumbing and HVAC
4.9(
10
)

Serving Sagamore Beach, MA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

""I highly recommend Bryon Plumbing. Bryon the owner, is professional, courteous and arrived on time for the estimate. He and his team are punctual and very communicative. Their prices are reasonable, especially considering the quality of their work. They did 3 separate jobs and all were completed on time and in budget. I will use them again.""
Response time5 hrs
Recommended by100%of homeowners
Showing 1-10 of 22