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Find Water heater repair or service pros in South Grafton

Walls Plumbing and Heating
4.7(
107
)

Serving South Grafton, MA and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quick response

"Kevin Walls did the service. He responded quickly to my inquiry. His installation was fast and he cleaned up well afterwards. The installed water heater was of better quality than what you could buy at a Home Depot. and the overall cost with installation was much cheaper. I would use him again for any of my future plumbing needs."
Response time9 hrs
Recommended by100%of homeowners
Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,397
)

Serving South Grafton, 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
62 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Buccelli & Sons Plumbing Service
Buccelli & Sons Plumbing Service
4.4(
484
)

Serving South Grafton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Professional work all the way around. I had an old stone lined 80gal dinosaur water heater that finally retired. They removed it and installed a new a quality Ruud 50 gal. Paid exactly what was quoted and on schedule. Communication was friendly and work was professional and neat. I plan to work with them again, thanks guys!"
 Sump pump install
 We'll pump install
 Sillcock install
 Sump pump install
Faucet install

+10

Response time5 hrs
22 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Keith Plumbing And Heating
Keith Plumbing And Heating
4.5(
74
)

Serving South Grafton, MA and surrounding areas

Approved

In business since 2005

Customers say: Quality work

"I selected Keith Plumbing and Heating for the replacement of my oil fired boiler and hot water delivery system. I was extremely pleased with their professionalism, the quality of their work and their fair pricing. I would highly reccomend this company."
Recommended by90%of homeowners
Avatar for A&B Plumbing Service
A&B Plumbing Service
4.4(
152
)

Serving South Grafton, MA and surrounding areas

Approved

In business since 1992

Emergency services offered

Warranties offered

"Hired for plumbing only, but offered solution for heater replacement as well. It is great to find someone like Al that is willing to follow through with the scope of this project from rough to final inspections."
New tiled shower with Kohler fixtures
23 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for David M. Clay Plumbing& Heating
David M. Clay Plumbing& Heating
4.1(
175
)

Serving South Grafton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Credit card accepted

Customers say: True professional

"I called for an estimate and he gave me a good price but he also educated me on the different brands of water heaters. I researched what he was telling me about the quality of some of the cheaper brands and it was all true. When I decided to finally replace my water heater Clay plumbing came out the same day. They were very clean and fast. It has been working like a charm ever since. Thank you Clay plumbing for a good experiance."
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(
521
)

Serving South Grafton, 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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51 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Landry Mechanical, Inc.- Plumbing
Landry Mechanical, Inc.- Plumbing
4.5(
112
)

Serving South Grafton, MA and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"I ended up losing heat due to a low water switch. I never had a gas furnace. They talked me thru on how to fill the system and did not charge me"
Ductless Install
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+55

Response time3 days
299 neighbors recently requested a quote
Recommended by88%of homeowners
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FAQs for water heater repair or service projects in South Grafton, 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 South Grafton, 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.