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

Jordans Plumbing and Heating
4.8(
237
)
Tankless Water Heater - Repair

Serving Manomet, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Emergency services offered

Warranties offered

"Jordan and his crew responded quickly and discussed various options. We decided to replace the old conventional water heater with a modern tankless system. I could not be more happy with the same day service, honesty, craftsmanship and professionalism of the team. Thanks for the reference."
Misc. Water Heaters
Indirect water heater reaplacement after
Misc. Water Heaters
Misc. Water Heaters
Misc. Water Heaters

+7

Response time3 hrs
65 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Fleming Plumbing & Heating
Fleming Plumbing & Heating
4.8(
40
)
Tankless Water Heater - Repair

Serving Manomet, MA and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"called, they answered and even though they were coming from Plymouth, they agreed to come and take care of an emergency I had. My hot water heater was flooding the basement. They came, assessed the situation, had all the parts they needed. Went and got me a replacement water heater and installed it. They cleaned up the water and were very polite and thorough. I will call them again if I need a plumber. Actually, I showed them some other work I needed to have done and asked when they would be available. I emailed a friend and told him I highly recommented Mr. Fleming."
Response time1 day
6 neighbors recently requested a quote
Recommended by100%of homeowners
Boston Standard Company
4.3(
431
)
Tankless Water Heater - Repair

Serving Manomet, MA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"My gas water heater was leaking and starting to get a bit old... so I needed a replacement. Boston Standard gave me an estimate after emailing them a few photos of my existing setup, and came out to replace it the next morning. Their estimate came in lower than another company I looked at by a fair amount. They also gave me a discount on a scratched water heater they had on hand that another customer rejected. The were prompt, professional, and got the job done quickly. I will absolutely hire them again for my plumbing needs."
Recommended by85%of homeowners
Avatar for All Phases Mechanical
All Phases Mechanical
4.5(
75
)
Tankless Water Heater - Repair

Serving Manomet, MA and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"My furnace was not working and was in a crawl space with a dirty, wet floor. Neither my propane gas company or a plumber would touch the situation until I contacted someone to pump out the crawl space. While I was waiting for another company (supposedly offering half hour response time but never showed), Sean from All Phases Mechanical ventured down into the mess, found out what was wrong and fixed the problem. I had been told it would be impossible to get this situation resolved today by others, but Sean simply set to work and got the job done. The price was extremely reasonable, the service quick and outstanding, and the company was represented unbelievably well by Sean, the tech sent out to help me. I could not recommend this business more highly. And I will sleep with heat tonight. My condo trustee was on site when the work was finished and plans to use All Phases Mechanical to resolve another problem
"
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+6

Recommended by90%of homeowners
Avatar for BURKE PLUMBING & HEATING
BURKE PLUMBING & HEATING
4.4(
36
)
Tankless Water Heater - Repair

Serving Manomet, MA and surrounding areas

In business since 1999

Emergency services offered

Credit card accepted

"Called Burke and Sons to replace a ruptured how water heater, they were prompt in getting over but not much else was good. Two very young guys came over and did the work. They were not very professional but the job got done, so I didn't really care. I never really check the area where the heater is, and today I was in that closet and it's a mess. One of the vent pipes seems to have a leak and there is a bit of mold on the floor underneath the tank. The previous tanks in that spot had been there for almost 20 years with no such issues. Also, since it was urgent, no hot water, I didn't get prices which was also a mistake. My neighbor (condo complex) needed a new tank about a month later but got prices before having the work done and paid about 850.00 for the exact same setup that cost me 1150.00. I actually ran into the guy bringing his tank in and I stopped to talk to him and he was amazed at how much I paid, and asked if there was an office where he could leave his card. He figured he woud get a lot of business, being that much cheaper."
Additional Photos
Recommended by83%of homeowners
Avatar for Van Drain
Van Drain
4.9(
83
)
Tankless Water Heater - Repair

Serving Manomet, MA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"They diagnosed the situation, I figured it was a task beyond what I could handle. He was honest and didn’t make me pay for work that was not necessary to be done in order to have hot water restored."
Recommended by98%of homeowners
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