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Find Water heater repair or service pros in Bethany

Quinn Plumbing & Heating, LLC
4.3(
201
)

Serving Bethany, CT and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"This is the second time I have had Quinn do work for me and I couldn't be more please with Tom or the work he did. When I put in the quote request he contacted me within seconds and was at my house within an hour to prep the old water heater for removal. The next morning he came right on time with the new water heater and had it up and running in short order. The quote for the job was fair even though he had to leave to get some materials to replace what was there. I'll definitely use Quinn again. If you have plumbing issues, give Tom a call. You won't be sorry."
Response time5 hrs
9 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for H L Bowman
H L Bowman
4.7(
406
)

Serving Bethany, CT and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Replaced a tank water heater, the door was too narrow so first pitched removing framing with no guarantee that it’d be replaced correctly. I suggested using a smaller sized unit based on a quote from another plumber which is the route we went. They also covered the overage for the additional cost of the smaller sized unit which was nice but if I wasn’t aware of the option I’m not sure what I would have done. They also only sent one person initially so I helped bring the old unit down and the new one up in between trying to work. Also the breaker to the hot water heater was never flipped back so I’m waiting to see how the unit performs now."
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+6

551 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Total Mechanical Systems, LLC
Total Mechanical Systems, LLC
4.2(
189
)

Serving Bethany, CT and surrounding areas

Approved

In business since 2002

Emergency services offered

Warranties offered

"Great job by Total Mechanical Systems repairing/replacing old faucets on my tub/shower that would not stop the running water. Their tech, Joe, was friendly and professional. The problem is solved, I am very happy after this experience."
Installation of New Gas Piping
Installation of New Gas Piping
Installation of New Gas Piping
Installation of New Gas Piping
Broken Waste Line - After

+42

Response time11 hrs
Recommended by94%of homeowners
Avatar for MTL Heating & Cooling
MTL Heating & Cooling
4.7(
142
)

Serving Bethany, CT and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I had Michael LeBlanc come over to see if my water heater was serviceable. Unfortunately, it had to be replaced. I was very happy with the quick response time and him scheduling in the replacement service right away. I now have hot water again, and recommend MTL based on this experience."
 Viessman boiler oil to gas conversion Orange
Peerless oil boiler/Amtrol indirect water heater
 Navien Boiler oil to gas conversion Stratford
Day & Night gas furnace New Haven
 Peerless gas boiler West Haven

+4

Response time8 hrs
Recommended by98%of homeowners
Avatar for Frisco Mechanical LLC
Frisco Mechanical LLC
5.0(
16
)

Serving Bethany, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Ryan is the best!!! He came and seen what had to be done and came the next day to install water heater. Not only was he knowledgeable he was very professional. His price was very reasonable and I highly recommend Ryan!!! He definitely is a five star pro-thank you Ryan for your excellent service!!!"
Response time11 hrs
Response rate99%
23 neighbors recently requested a quote
Avatar for HARP Home Services, LLC
HARP Home Services, LLC
5.0(
3
)

Serving Bethany, CT and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Feel free to book online with us today!\n

replacing water heater
Tank Water Heater
98 neighbors recently requested a quote
Showing 1-10 of 46
FAQs for water heater repair or service projects in Bethany, CT

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 Bethany, CT 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.