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Find Water heater repair or service pros in New Haven

Avatar for H L Bowman
H L Bowman
4.7(
407
)

Serving New Haven, CT and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"It went very smoothly. There was one minor hiccup that wasn't discovered until after 9pm on the evening of the installation, but we called the 24-hour service line and within 20 minutes, there was a tech back at our house to fix the issue. I would contract H L Bowman to do work for us again in a heartbeat."
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+6

562 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for MTL Heating & Cooling
MTL Heating & Cooling
4.7(
142
)

Serving New Haven, 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."
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Day & Night gas furnace New Haven
 Peerless gas boiler West Haven

+4

Response time8 hrs
Recommended by98%of homeowners
Avatar for InstaPlumbing, LLC
InstaPlumbing, LLC
4.6(
228
)

Serving New Haven, CT and surrounding areas

Approved

In business since 2014

Emergency services offered

Warranties offered

"They were available on a Sunday to fix my water heater and even came earlier than promised. Tony is a great tech - felt very comfortable with him."
 Dryer Vent Inspection
 Faucet Repair and Installation
 Shower valve repair
 Large and Small Drain Snaking
Apprentice Dylan

+1

Response time9 hrs
21 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Frisco Mechanical LLC
Frisco Mechanical LLC
5.0(
16
)

Serving New Haven, 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%
22 neighbors recently requested a quote
Jacob Plumbing, Heating, and Drains
5.0(
3
)

Serving New Haven, CT and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

Jacob Plumbing, Heating, and Drains has become a staple of professionalism and quality work in the surrounding Bridgeport region for years. With decades of experience, there is no job too small or too complex for us. Whether you're looking for new faucets, have a clogged drain, or are looking for a new water heater - we've got you covered!

Response time6 hrs
Recommended by66%of homeowners
Avatar for M Adorno, LLC
M Adorno, LLC
4.0(
7
)

Serving New Haven, CT and surrounding areas

Approved

Free estimates

Customers say: True professional

M Adorno, LLC is your go-to partner for all your remodeling and construction needs. With expertise in kitchen and bathroom remodeling, as well as residential and commercial construction, we bring your vision to life. Our team of skilled professionals is committed to delivering exceptional results that exceed your expectations. Contact us today to transform your space into something extraordinary.

Response time2 days
4 neighbors recently requested a quote
Recommended by100%of homeowners
Quinn Plumbing & Heating, LLC
4.3(
198
)

Serving New Haven, CT and surrounding areas

In business since 1997

Free estimates

Credit card accepted

"I received a call back promptly. Tom couldn t have been more helpful to me from walking me through shutting the water and the electricity to my water heater off. He gave me a fair deal on a new water heater made me the first appointment of the day because of having my son in the house and came promptly on time and finished the job very quickly. I really appreciate everything he did for my family and would recommend him to anyone."
Response time3 hrs
Recommended by97%of homeowners
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FAQs for water heater repair or service projects in New Haven, 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 New Haven, 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.