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Find Water heater repair or service pros in Holliston

Avatar for J.P. Wenzel Plumbing and Heating LLC
J.P. Wenzel Plumbing and Heating LLC
5.0(
46
)

Serving Holliston, MA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2023

Small jobs welcome

Credit card accepted

"Needed garden spigot replaced. Jesse gave me upfront pricing after I sent him pictures of the work that needed to be done. Gave me a very good price and came very next morning to get the job done. His communication, workmanship and price was good. When other companies say they will charge $79 or $99 just to have someone show up to give you an estimate, it ties down a customer to force getting work done with them. I declined 3 other pros since they did not want to give me pricing by pics or FaceTime. It is a waste of my time. Thank you Jesse for everything. I recommend this Pro to anyone who needs plumbing work done."
Response time9 hrs
10 neighbors recently requested a quote
Recommended by30%of homeowners
Avatar for H L Bowman
H L Bowman
4.8(
382
)

Serving Holliston, MA and surrounding areas

Angi Approved

In business since 1946

Free estimates

Emergency services offered

"I had plumbing leaks in a couple of places, but the men that did the work went above and beyond by replacing every component involved top to bottom to ensure there would be no leaks for a long time to come. Very satisfied with the quality of work as well as how quickly it was done."
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+6

230 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.7(
4,795
)

Serving Holliston, MA and surrounding areas

Angi Approved

In business since 1989

Free estimates

Emergency services offered

"No invoice transparency at Sila Heating, Cooling, Plumbing, and Electrical. I had an appointment on February 16, 2026, to troubleshoot a no-heat issue on the second floor of my home. I was told the repair would be $1,500. Although hesitant, I agreed to proceed because I needed heat. The repair was completed, I paid $1,524.90, and the technician left. I later realized I had not been provided with an invoice, so I called the company directly at 781 438 4114. The person who answered the phone emailed me an invoice. The invoice listed an HVAC diagnostic fee of $69.00, followed by ?HYD 170,? with no price or itemized breakdown provided. I understand that professional services and parts can incur significant costs, it is unreasonable that the part alone could account for the entire charge without any supporting documentation. I respectfully requested a detailed breakdown of the invoice through multiple phone calls and emails; however, the responses I received were dismissive and failed "
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+6

Response time2 days
53 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Gentille Plumbing and Heating
Gentille Plumbing and Heating
5.0(
24
)

Serving Holliston, MA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"This was a relatively small water heater repair, and Ryan did an outstanding job. He responded immediately to my request, provided a reasonable quote, was polite, professional, knowledgable, and friendly to deal with. Will definitely hire again if needed. "
Response time6 hrs
Response rate94%
1 neighbors recently requested a quote
Avatar for Pro Comfort Control LLC
Pro Comfort Control LLC
5.0(
23
)

Serving Holliston, MA and surrounding areas

Angi Approved

In business since 2023

Free estimates

Warranties offered

"Replaced my water heater in an emergency and went tankless. Super happy with the entire team. They provided me temporary hot water and came back the next day to put on the tankless water heater. They gave me options and I’m happy with going tankless"
Outdoor Heat Pump
Charging it all up!
Gas Boiler
Ductless Mini-split
Ductless indoor unit

+51

15 neighbors recently requested a quote
Recommended by82%of homeowners
M.A. Paone Plumbing & Heating
4.7(
432
)

Serving Holliston, MA and surrounding areas

Angi Approved

In business since 1987

Free estimates

Credit card accepted

"Michael is hands down the best I’ve ever worked with. He’s exactly who you wish the folks working on your home are like. He has an amazing attention to detail, meticulous, and puts safety above all else. When he realized my boiler couldn’t be put in just yet because of further water damage, he had a water remediation company come in TWO hours to instantly start the process. When he realized my hoses needed updating, he made sure to call it to my attention and had them switched out. For work outside of his scope, he still makes sure to let you know what’s the best for future proofing your home. Above all, he’s communicative, on time, honest, and always there when I have a question. Plus, you can tell he really cares about his craft, and that translates to the job. He chooses the best solution for your situation. My only complaint is I wish he did literally everything else outside of plumbing! I’d want a Michael version of a carpenter, electrician, every day handyman. He‘s that good! "
Response time7 hrs
Response rate96%
122 neighbors recently requested a quote
Showing 1-10 of 26
FAQs for water heater repair or service projects in Holliston, 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 Holliston, 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.