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Find Water heater repair or service pros in Watertown

Avatar for H L Bowman
H L Bowman
4.6(
418
)
Water Heater - Repair or Service

Serving Watertown, 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

760 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Benjamin Franklin Plumbing of Danbury
Benjamin Franklin Plumbing of Danbury
4.4(
7
)
Water Heater - Repair or Service

Serving Watertown, CT and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

We take pride in serving the vibrant community of Danbury, and we understand the unique plumbing challenges that homeowners in this area may face. Whether it's addressing hard water issues prevalent in the region, performing sewer line inspections to prevent root intrusions, or offering eco-friendly plumbing solutions, our expertise is tailored to the specific needs of Danbury residents.\n\nTrust Benjamin Franklin Plumbing of Danbury to safeguard your pipes and preserve the integrity of your plumbing system. With our unwavering dedication to quality, reliability, and customer satisfaction, you can feel confident that your home is in capable hands.

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39 neighbors recently requested a quote
Avatar for Fontaine Mechanical Heating & Air Conditioning Inc
Fontaine Mechanical Heating & Air Conditioning Inc
New to Angi
Water Heater - Repair or Service

Serving Watertown, CT and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

Since 1986 Fontaine Mechanical Plumbing, Heating & Cooling has specialized in providing and maintaining quality plumbing, heating and air conditioning services for residential and commercial customers in the Bristol and surrounding areas

3 neighbors recently requested a quote
Avatar for N&J Plumbing LLC
N&J Plumbing LLC
4.6(
42
)
Water Heater - Repair or Service

Serving Watertown, CT and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"The two men who came to my home to replace my water heater were extremely courteous. Nick and Dylan explained all of my options to either replace or repair my unit. They performed their job with extreme proficiency and speed. The quick response from N&J Plumbing made it possible to have my hot water back within 10 hours. I highly recommend them for any of your plumbing needs."
Response time2 hrs
Recommended by95%of homeowners
Showing 1-10 of 39
FAQs for water heater repair or service projects in Watertown, 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 Watertown, 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.