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Find Water heater repair or service pros in Durham

Avatar for H L Bowman
H L Bowman
4.7(
387
)

Serving Durham, CT and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Exceptional service from the initial diagnosis to repair, superb team. I appreciated everyone's thoroughness, willingness and honest business tactics. They provided a safe environment for me to ask questions and we explored all options. Ultimately, Joshua, sealed the deal by being caring and understanding. His expertise showed but most importantly his work ethics and integrity was felt. Many thanks to the whole team Brett, Joshua, Jason and Peter delivered Top notch service. Lastly, the communication was A+. Loved receiving text messages with photo id's, true professionals. Highly recommend! You won't be disappointed!"
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+6

329 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for John Mansolf Plumbing and Heating
John Mansolf Plumbing and Heating
4.7(
114
)

Serving Durham, CT and surrounding areas

Approved

In business since 1990

Emergency services offered

Warranties offered

"Very professional. Thorough assessment of repair needs. Confirmed cost before work proceeded. Very careful inside the home...wore protective booties over footwear. Very responsive to initial request for service. Replied within 2 hrs of request and next day service completed"
Gas appliance replacements
Rinnai on-demand water heater
Recommended by96%of homeowners
Avatar for Parker Mechanical Heating and Cooling
Parker Mechanical Heating and Cooling
4.8(
13
)

Serving Durham, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"After another vendor recommended major repairs to a central AC system, so I called Parker Heating and Cooling to get another quote. Although I did not ask for a diagnosis, Jeremy inspected the system and discovered an overlooked minor problem, which he took care of. His diligence and honesty saved us thousands of dollars! Jeremy was very responsive and easy to deal with and checked back to make sure the problem was resolved. These days "five stars" has diminished in meaning, but this truly was excellent service!"
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+30

Response time3 days
13 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Total Mechanical Systems, LLC
Total Mechanical Systems, LLC
4.6(
155
)

Serving Durham, CT and surrounding areas

Approved

In business since 2002

Emergency services offered

Warranties offered

"There's really not that much I can say. The two men who arrived both put booties on, which was nice. One of the men ran a test for chlorine (found some) and to determine if I had hard water (I did). Normally I wouldn't have allowed two workers, since I've been burned in the past by theft. It's a common strategy for one worker to turn the water off and while you are watching the man who is doing the inspection and repair work the other is looking for items to hock. But these two seemed honest enough. After all was said and done the disposer was beyond repair -- something had "snapped." The disposer was relatively new so I wasn't about to purchase a new one. The man said he had never seen a disposer vibrate that way, but I had researched it online and it's not too uncommon. ???"
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 Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter Plumbing & Water Cleanup
4.1(
171
)

Serving Durham, CT and surrounding areas

Approved (Corporate)

In business since 1935

Free estimates

Emergency services offered

"Our service gentleman was very professional and friendly. He checked to see if our part was under warranty, and it was. That saved us money, which is always a good thing! He was knowledgeable and quickly was able to get us hot water. We would most definitely use this service again."
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+4

Response time1 day
6 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for MTL Heating & Cooling
MTL Heating & Cooling
4.8(
127
)

Serving Durham, 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 Cariati Mechanical, LLC
Cariati Mechanical, LLC
5.0(
5
)

Serving Durham, CT and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"They did an exceptional job installing the heat pump and I've been more than satisfied with the service. They are friendly, professional and efficient. I'd recommend them to anyone."
Our Projects
Our Projects
Our Projects
Our Projects
Our Projects

+60

Response time3 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
FAQs for water heater repair or service projects in Durham, 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 Durham, 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.