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Find Water heater repair or service pros in Mendon

Avatar for A&B Plumbing Service
A&B Plumbing Service
4.8(
124
)

Serving Mendon, MA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Al did an immaculate job of replacing my old gas water heater, and was kind enough to replace the water valves for my washing machine despite dropping the request on him last minute. Highly highly recommended!"
New tiled shower with Kohler fixtures
9 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for BGC Plumbing & Drain Cleaning
BGC Plumbing & Drain Cleaning
5.0(
47
)

Serving Mendon, MA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Brandon did an excellent job on our water heater and whole house filters. He even identified issues that weren't related to his work and helped us fix them."
Kohler Toilet
Electric Water Heater Install
Heat Pump Water Heater Installation
Boiler Exhaust Repair
Shower Installation

+5

Response time2 hrs
Response rate94%
4 neighbors recently requested a quote
Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.7(
4,794
)

Serving Mendon, MA and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"Sila saved me!! Of course right when fall is rolling around my heater broke! The job was quick and affordable! Their amazing customer service is also a huge factor why I will be using Sila again, especially Amy R. In management!"
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+6

Response time2 days
65 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for David M. Clay Plumbing& Heating
David M. Clay Plumbing& Heating
4.6(
143
)

Serving Mendon, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Credit card accepted

Customers say: True professional

"This company has been awesome. I am a Worcester resident and have no clue about heating systems. David Clay and his team came out to look at my boiler. It was not firing. Winter is fast approaching. David provided a free estimate and also encouraged me to look at quotes from other competitors. I did. And his pricing was best aligned with my budget. His quality of work is amazing. David and his technicians fielded all my questions- I had many. Their customer service is amazing as they had all the patience and courtesy to educate me about the work and boiler systems. My experience as a customer is that Clay Plumbing Heating offers the best quality, professional craftsmanship, best client service, and at the best rates."
Plumbing Project
On demand waters for nail salon
Plumbing Project
Installed 6 new wall mounted gas water boilers 96 Afue
Converted a old fire station to a residential home and this is one of the bathroom we installed

+21

Response time1 day
Response rate90%
12 neighbors recently requested a quote
Avatar for Rodenhiser Home Services
Rodenhiser Home Services
4.4(
507
)

Serving Mendon, MA and surrounding areas

Approved

In business since 1928

Emergency services offered

Warranties offered

"I couldn't recommend these guys more. We had a 21-year old boiler replaced and upgraded, and a new hot water tank installed. I can't think of a single way they could have improved the whole process. From start to finish, they were knowledgeable, on time, clean, considerate, extremely professional and they did exactly what they said they would. The also installed a temporary hot water tank and left electric space heaters on the one night the burner was out of service. Everything is now working as they said it would, and a big bonus is their workmanship actually LOOKS great too! A+++"
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49 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Landry Mechanical, Inc.- Plumbing
Landry Mechanical, Inc.- Plumbing
4.6(
96
)

Serving Mendon, MA and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"The repair to my refrigerator water line was quick the technician (Jorge) was great explained my options was courteous and professional. 5 star service thank you !"
Ductless Install
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Various photos

+55

Response time3 days
304 neighbors recently requested a quote
Recommended by88%of homeowners
Manzi Plumbing and Heating
4.5(
12
)

Serving Mendon, MA and surrounding areas

Approved

In business since 1997

Free estimates

Customers say: Quality work

"First of all I requested quotes from 3 different plumbers to replace a water heater and install a pressure reducing valve. Todd was very professional, honest and very reasonable priced. He did an excellent job and went above and beyond my expectations. He will be my go to from now on. I HIGHLY recommend him to anybody looking for quality work at a great price."
1
2
3
4
5

+10

Response time7 hrs
2 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Morton Plumbing and Heating
Morton Plumbing and Heating
5.0(
5
)

Serving Mendon, MA and surrounding areas

Approved

In business since 1985

Free estimates

Credit card accepted

"Morton plumbing and heating is an outstanding company. The best thing about Jimmy is he always answers his phone. He communicates very clearly and is a pleasure to talk to with very fair pricing."
14 neighbors recently requested a quote
Showing 1-10 of 16
FAQs for water heater repair or service projects in Mendon, MA

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Mendon, MA homeowners’ guide to water heater repair or services

From average costs to expert advice, get all the answers you need to get your job done.