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Find Water heater repair or service pros in Norwalk

Avatar for H L Bowman
H L Bowman
4.8(
384
)

Serving Norwalk, CT and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Great experience Justin, Nate & Timothy were awesome. Very knowledgeable, professional & curious. Aside from the cleanliness they delivered an experience. I highly recommend HL bowman if you want rapid service on your HVAC. Pricing was reasonable in my opinion & financing is an option. Keep in mind when seeking quotes for your HVAC repair/ new install you must consider performance over equipment, that is if your want a good system that will have a good run/life span."
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+6

366 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Sila Heating, Cooling and Plumbing
Sila Heating, Cooling and Plumbing
4.7(
772
)

Serving Norwalk, CT and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"The Sila technician spent as much time as necessary to diagnose the problem with my furnace. He explained his findings every step of the way. Communication from the company regarding service visits and arrival of parts from their distributor was excellent. The cost of the repair was reasonable. Overall, I was very impressed by Sila and would definitely use them again."
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+20

Response time9 hrs
15 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Premier HVAC Services
Premier HVAC Services
4.7(
185
)

Serving Norwalk, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Affordable HVAC repair service. You can actually ask them to do little extras at no additional cost. After I called them for emergency repair of our AC unit, they offered a complementary cleaning for the unit. Amazing customer appreciation. Totally recommended!"
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+38

Response time1 day
6 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Brian Nisbet Plumbing and Heating
Brian Nisbet Plumbing and Heating
4.9(
358
)

Serving Norwalk, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Credit card accepted

Customers say: True professional

"Brian installed a toilet for me in March of 2022; in 2021 he installed 2 sinks, a second toilet and a hot water tank. This plumber arrives to the job in a sizeable truck in which he inventories most parts any plumbing job. Apart working with expediency and skill Brian holds accounts with several local plumbing supply concerns in which he is entitled to at a â plumberâ s discountâ for supplies. As a result, Brian was able to purchase my new sink for $38 below the Amazon price. In general, Brian is a seasoned plumber who is able to pass cost savings onto his customers by virtue of working expediently and competently, and an ability to purchase plumbing appliances for a significant discount. His work is impeccable and I highly recommend him for any and all plumbing repairs and installations."
Response time4 hrs
Recommended by97%of homeowners
Avatar for Mike's Plumbing Services
Mike's Plumbing Services
4.7(
167
)

Serving Norwalk, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"Received excellent service on a Saturday morning for an emergency hot water heater replacement. Mike responded immediately upon sending the request. Work began quickly within 90 minutes! Quality work and reasonable cost. We are very pleased on all counts!"
Boderus high efficiency gas boiler
Boiler
Gas boiler
Shower installation
A/C Install

+5

Response time2 days
Recommended by95%of homeowners
Avatar for Advanced Professional Management, LLC
Advanced Professional Management, LLC
4.6(
726
)

Serving Norwalk, CT and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"Excellent customer service. My Hot water heater busted on Christmas night and i called advanced professional 26th early morning, tech at my home in no time to provide estimate and work was done within next 4-6 hours. Technician name Abe who came to my house for service is one of the best. Very polite, professional and make sure work is done neat and clean. Only one thing i am not happy is i think it was little pricey but since it was urgent service i can't complain."
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+33

Response time12 hrs
Response rate96%
6 neighbors recently requested a quote
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.8(
56
)

Serving Norwalk, CT and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Tom was terrific....repaired boiler....cost reasonable.....explained everything so clearly so that even this 88year old understood it....experience with company from start to finish was a pleasure"
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+13

Response time3 days
8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for MVP Plumbing and Heating, LLC
MVP Plumbing and Heating, LLC
5.0(
15
)

Serving Norwalk, CT and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"We had a standard water tank that failed on Friday July 1. I reached out to Matt with water issues from the tank, but more importantly- to find out options for a replacement. He convinced me to go with a popular and reliable tankless system. I called him at 7:40am, the parts were delivered at 11am and Matt came by at 1pm. By 3:30pm, our new system was operational. Going into a holiday weekend - that was fantastic service!"
Faucet
Modern Powder room
Wall mount faucet
Navien Combi
Old boiler

+1

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
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FAQs for water heater repair or service projects in Norwalk, 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 Norwalk, 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.