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

Avatar for Cotti-Johnson Heating-Cooling-Plumbing-Electrical MA
Cotti-Johnson Heating-Cooling-Plumbing-Electrical MA
4.6(
231
)
Tankless Water Heater - Repair

Serving Cataumet, MA and surrounding areas

Approved (Corporate)

In business since 1944

Free estimates

Emergency services offered

"I appreciated being able to speak with someone in the office to explain my situation (leaking water heater), and having someone come to my home so quickly to go over my options for dealing with the problem. Dylan, Aaron and the entire crew were so professional and knowledgeable about the on-demand hot water system we chose to install. They were a pleasure to work with, and I would highly recommend them to friends in need of similar services."
Home Standby Generator Installation
Home Standby Generator Installation
Home Standby Generator Installation
Home Standby Generator Installation
Home Standby Generator Installation

+56

Response time9 hrs
Response rate97%
84 neighbors recently requested a quote
Avatar for Mr. Rooter Plumbing of Southern Mass
Mr. Rooter Plumbing of Southern Mass
3.6(
726
)
Tankless Water Heater - Repair

Serving Cataumet, MA and surrounding areas

Approved

In business since 1990

Emergency services offered

Warranties offered

"The plumber arrived in the allotted time frame which was terrific as we had a significant storm with trees down & power outage.He assessed the situation developed a plan and secured a water heater & replaced my old one. Very kindly alerted me to another issue that was going on in the basement. I would recommend Matt with out hesitation. Thank you for your seedy response.Katherine Kelliher"
Laundry Tray Pump
Laundry Tray Pump
Heat Zone Piping
Boiler
Water Heater

+24

Response time1 hour
14 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for All Phases Mechanical
All Phases Mechanical
4.5(
75
)
Tankless Water Heater - Repair

Serving Cataumet, MA and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"I am a person of modest means; because of APM I was able to replace my heating system at a price I could afford. APM helped me choose the right appliance that I then ordered online to save money. Appliance did not come with a part I needed for my specific installation; they educated me about the part, I was able to do an internet search and obtained the item on Ebay for a steal. Service quality was top notch, easy to work with, great communication via email and phone, worked clean, very nice people. I feel very fortunate to have had this service experience and would highly recommend this company.
"
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+6

Recommended by90%of homeowners
Steve Ricci & Sons
4.1(
61
)
Tankless Water Heater - Repair

Serving Cataumet, MA and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Steve was an absolute pleasure to work with. He was personable and knowledgeable. He installed a gas water heater at our cottage on cape cod. He also texted us when he was on his way. He completed the installation in about an hour and removed the old water heater for us. Would definitely recommend and rehire."
Response time4 hrs
Recommended by81%of homeowners
The Pipe Pro
4.9(
10
)
Tankless Water Heater - Repair

Serving Cataumet, 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
)
Tankless Water Heater - Repair

Serving Cataumet, MA and surrounding areas

In business since 2023

Free estimates

I provide clean and professional work for those in need. Some but not all of my services include gas water heaters, gas pipe, water filtration systems, toilets, faucets, drain/water pipe, new construction.

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+5

Recommended by100%of homeowners
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