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Top-Rated Water heater repair or service pros in Brooklyn - Updated Nov 2026

Befitting Plumbing & Heating LLC
5.0(
3
)
Water Heater - Repair or Service

Serving Brooklyn, CT and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Had a client in a multi family situation who needed a tremendous amount of existing cast iron replaced in one day. Matthew was hired to remove and replace with new pvc. Got it done in a timely manner so residents would not be down all day and could turn the water back on quickly.Would highly recommended to anyone with all plumbing repairs."
Response time2 days
Recommended by66%of homeowners
Avatar for 3 Amigos Plumbing of CT
3 Amigos Plumbing of CT
5.0(
1
)
Water Heater - Repair or Service

Serving Brooklyn, CT and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

JRW Services LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Boiler
Indirect Water Heater
Toilet Install
Jet Pump Install
Oil Tank

+10

7 neighbors recently requested a quote
Avatar for Eric Sabo Plumbing, Heating & Cooling
Eric Sabo Plumbing, Heating & Cooling
4.9(
57
)
Water Heater - Repair or Service

Serving Brooklyn, CT and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"Eric is very pleasant, knowledgeable and very helpful, resolve my heating and hot water in no time.. I will recommend Eric to fixed any of your heating or cooling issues. Thank you Eric for a quick response and for your effort to fixed our issues on Christmas eve..."
new boiler
side view of tankless mixing valve
New Electric Water Heater
water heater swap
Gas Boiler Replacment

+3

Response time8 hrs
Response rate90%
Recommended by100%of homeowners
Avatar for Campbell Plumbing & Heating
Campbell Plumbing & Heating
4.9(
15
)
Water Heater - Repair or Service

Serving Brooklyn, CT and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"Needed failed hot water heater replaced. Campbell installed a new replacement the next day after being called. Two installers plus the business owner showed up on time and quickly made the swap. Will definitely use again for plumbing need."
Streamline  replacement
Steam line replacement
Response time11 hrs
11 neighbors recently requested a quote
Recommended by53%of homeowners
Petro Home Services
4.1(
115
)
Water Heater - Repair or Service

Serving Brooklyn, CT and surrounding areas

In business since 1903

Emergency services offered

Warranties offered

"I was experiencing problems with my boiler after a small fix I thought I could do myself left the home without heat or hot water. I called 3 other places that were not able to come out same day, then called PETRO and person on phone sold me a service contract (which I thought weird at first, but in retrospect was actually very nice) they said they could come within the next 2-4 hours, 7 hours later they arrived (I didn't mind the delay because I really wanted the job fixed and done right) and the repair person was courteous, pleasant and answered my questions. 
He repaired a broken pressure valve that had accidentally been tinkered with and flushed the air out of the line and viola the boiler was working again.
"
Additional Photos
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Recommended by75%of homeowners
Avatar for NEW ENGLAND SMART ENERGY
NEW ENGLAND SMART ENERGY
4.9(
13
)
Water Heater - Repair or Service

Serving Brooklyn, CT and surrounding areas

In business since 2009

Emergency services offered

"The service was great. They gave a lot of really helpful suggestions. They replaced our bulbs with low energy bulbs. They put in weather stripping in areas needed as well. They were great to work with. They gave a detailed report on how to lower our energy usage."
Additional Photos
Additional Photos
Additional Photos
NESEG Certified Techs
Blower Door Test

+38

Recommended by91%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Water Heater - Repair or Service

Serving Brooklyn, CT and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"The Choice warranty Co is a lifesaver, great fast and reliable service, we had a water heater and a washing machine malfunction in a two month interval and we were approved for repairs in both instances within 36 hours and scheduled for repairs within one day later"
Recommended by81%of homeowners
Avatar for Drainworks Plumbing & Septic LLC
Drainworks Plumbing & Septic LLC
4.2(
9
)
Water Heater - Repair or Service

Serving Brooklyn, CT and surrounding areas

In business since 2017

Free estimates

Emergency services offered

The Plumbing, drain cleaning and septic experts. When others cant, we can. we are a niche plumbing company committed to providing an outstanding customer experience. We are proud to offer our customers * Up front pricing * Emergency support * Convenient Appointment windows * Service Warranty * Licensed & Insured We have over 20 years in the plumbing, septic, sewer, and drain cleaning service industry. We would appreciate the opportunity to earn your business and your trust.

Install new septic tank
Septic System Install
Pump Septic Tank
Septic System Install
Pump Septic Tank

+18

Recommended by75%of homeowners
Showing 1-10 of 17
FAQs for water heater repair or service projects in Brooklyn, 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 Brooklyn, 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.