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Find Water heater repair or service pros in South Grafton

Walls Plumbing and Heating
4.8(
103
)

Serving South Grafton, MA and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quick response

"Kevin showed up when scheduled, and performed an analysis of what would be required to perform the job correctly. Kevin gave an estimate for materials (water tank, expansion tank, mixing valve for shower) using better quality components, and labor costs that was not unreasonable. Kevin also gave me a reference to a well system service contractor, as he noted that my well pump was losing efficiency and power. Great work and highly recommend for future projects/repairs."
Response time9 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for A&B Plumbing Service
A&B Plumbing Service
4.8(
124
)

Serving South Grafton, MA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Al did great work. He replaced a water heater for me. He was responsive, prompt, and professional. His work was efficient and clean. His quoted price for the replacement was definitely good compared to some others. I would recommend Al to take care of your plumbing needs."
New tiled shower with Kohler fixtures
6 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Buccelli & Sons Plumbing Service
Buccelli & Sons Plumbing Service
4.6(
443
)

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
20 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.7(
4,794
)

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
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 South Grafton, 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 Keith Plumbing And Heating
Keith Plumbing And Heating
5.0(
65
)

Serving South Grafton, MA and surrounding areas

Approved

In business since 2005

Customers say: Quality work

"This company and it's employee's were all excellent to deal with and very straight foward with all of the information needed to do this project . The knew Buderus boiler and indirect water heater have been installed and may i add very well done. Everything went exactly as explained by both Jamey and Carl and all prices were exactly as proposed and very reasonable. Thank you guy's for a job well done. I highly recommend to anyone out their if you need any plumbing or hvac services Keith plumbing and heating is the way to go."
Recommended by90%of homeowners
Mike Lambert's Plumbing and Heating Inc
4.9(
7
)

Serving South Grafton, MA and surrounding areas

Approved

In business since 2012

Warranties offered

Credit card accepted

At Mike Lambert's Plumbing & Heating, Inc., we provide more than just plumbing services; we offer peace of mind. We understand that plumbing issues disrupt daily life, so we treat every home with respect, delivering quality solutions with minimal disruption. Whether it's a leaky pipe or a broken water heater, we focus on lasting results that prevent future problems.\n\nWhat makes us unique is our commitment to excellence and attention to detail. Our skilled team stays up-to-date with the latest tools and techniques to ensure every job is done right the first time. We pride ourselves on offering tailored solutions that meet the specific needs of your home.\n\nAs a family-owned business in Worcster county we care about building lasting relationships within our community. Our customers appreciate our honest, transparent service and personal approach. At Mike Lambert’s Plumbing & Heating, you can trust us to keep your home running smoothly.

Response time10 hrs
1 neighbors recently requested a quote
Showing 1-10 of 23
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.