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Find Water heater repair or service pros in Fairfield

Avatar for Brian Nisbet Plumbing and Heating
Brian Nisbet Plumbing and Heating
4.9(
358
)

Serving Fairfield, CT and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1993

Credit card accepted

Customers say: True professional

"Brian found the source of the leak, pointed out & clearly explained the remediation. His price was very fair. Brian was professional & my wife & I were comfortable with him. He repaired the leak, yeah. Angi always comes through & is my go to for service."
Response time4 hrs
Recommended by97%of homeowners
Avatar for H L Bowman
H L Bowman
4.8(
383
)

Serving Fairfield, CT and surrounding areas

Angi Approved

In business since 1946

Free estimates

Emergency services offered

"They contacted me right away, set up an appointment, came and did a wonderful presentation that was on a Tuesday. I had other contractors in between. They already sent me their estimates. I waited till that Saturday. And I emailed him, that I wanted to get his estimate. Never received anything. The following Monday, I called his number. He never got back with me. I told him what I wanted. He never got back to me. On Tuesday, which would have been a week after he was here. I called H L Bowman, and spoke with somebody there. She said she would check into it, and she would have an estimate to me within a day or two. And they never got back with me. I never got an estimate. And we checked our email address. Make sure everything was good. Never received anything. And here it is like, over two weeks later and havent heard a word from them. "
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+6

276 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for InstaPlumbing, LLC
InstaPlumbing, LLC
4.7(
208
)

Serving Fairfield, CT and surrounding areas

Angi Approved

In business since 2014

Emergency services offered

Warranties offered

"They came the same say. Actually got two projects taken care of. Great technician and great office staff. I was sent a photo of the tech who would be coming, which I greatly appreciated. Would definitely hire again."
 Dryer Vent Inspection
 Faucet Repair and Installation
 Shower valve repair
 Large and Small Drain Snaking
Apprentice Dylan

+1

Response time9 hrs
52 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Sila Heating, Cooling and Plumbing
Sila Heating, Cooling and Plumbing
4.7(
771
)

Serving Fairfield, CT and surrounding areas

Angi Approved

In business since 1989

Free estimates

Emergency services offered

"Hello, I just signed the contract with Sila Heating, Cooling and Plumbing on March 27, 2026. I hope everything goes well; I'll let you know at the end, once everything is installed. See you then!"
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+20

Response time9 hrs
20 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Comfort Masters
Comfort Masters
5.0(
114
)

Serving Fairfield, CT and surrounding areas

Angi Approved

In business since 2002

Free estimates

Emergency services offered

"Finding a reliable contractor is tough these days, but I got lucky hiring Chris. He and his son arrived on time, replaced my electric hot water tank, fixed a leaking guest bathroom sink, and cleaned up afterwards. Chris is a true professional with a great attitude excellent work at a fair price. I highly recommend him."
Beautiful shower upgrade
Rain Shower
Soaking Tub
Shower Upgrade
Shower Updgrade

+7

Response time6 hrs
10 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.7(
60
)

Serving Fairfield, CT and surrounding areas

Angi Approved

In business since 1969

Free estimates

Emergency services offered

"They installed a minisplit cooling system, with 3 exchanges June 2021. Since then it is not operating the way it should. In my bedroom with the door closed at night on cool at 70 degrees the humidity goes up to 80%. I wake up uncomfortable, change it from cool to dry mode. The humidity will go down into the 50% range but the temperature drops down to 62 or less! So in cool or dry mode I can't get a good nights sleep! They come and look at it and tell me everything is fine. I'm going to buy a window air conditioner tomorrow which seems insane because i spent $10,000 on this minisplit AC system!"
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+13

Response time3 days
8 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for MVP Plumbing and Heating, LLC
MVP Plumbing and Heating, LLC
5.0(
15
)

Serving Fairfield, CT and surrounding areas

Angi 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
Recommended by100%of homeowners
Showing 1-10 of 15
FAQs for water heater repair or service projects in Fairfield, 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 Fairfield, 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.