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Find Water heater repair or service pros in Wilton

Avatar for Sila Heating, Cooling and Plumbing
Sila Heating, Cooling and Plumbing
4.5(
894
)

Serving Wilton, CT and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"Talk about Top Quality service! From the professionalism of Daniel, to the great job done by Humberto and Ernest. I couldn't have had a better experience in a bad situation. They replaced our steam boiler, and our water tank and did a wonderful job. We have a warm house again thanks to them! Humberto, Ernest, I take my hat off to you!"
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+20

Response time9 hrs
16 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for H L Bowman
H L Bowman
4.7(
407
)

Serving Wilton, CT and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Technician was friendly and helpful; reviewed hot water heater and suggested that it may be covered under warranty (which it was); did the additional work of calling into the distributor with serial # of unit to verify unit was covered and saved me the cost of a new unit; would definitely hire again!"
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+6

565 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Cassidy Plumbing and Heating, Inc
Cassidy Plumbing and Heating, Inc
4.6(
27
)

Serving Wilton, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Emergency services offered

Warranties offered

"Oct. 6 2025 it went quick. I received an estimate of The job first. The work was done correctly. It didn't take long. If I need plumbing service again. I would contact Cassidy plumbing & Heating."
Response time2 days
Response rate86%
18 neighbors recently requested a quote
Avatar for Comfort Masters
Comfort Masters
4.5(
134
)

Serving Wilton, CT and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"We woke up to find we had no hot water. When we went down to the basement, we found the water heater had leaked most of its contents all over our basement. We immediately began cleanup and called Comfort Masters. Soon after Chris arrived and determined a new water heater was necessary. Within the next hour, the water heater was disconnected and removed. Only an hour later, Chris returned with a replacement water heater and had it installed soon after. What started as a day where we were concerned about a huge cost and days without hot water got resolved quickly for less than we thought. Chris and Comfort Masters made this possible."
Beautiful shower upgrade
Rain Shower
Soaking Tub
Shower Upgrade
Shower Updgrade

+7

Response time6 hrs
7 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for L.C. Schede & Sons, Inc.
L.C. Schede & Sons, Inc.
4.0(
293
)

Serving Wilton, CT and surrounding areas

Approved

In business since 1922

Free estimates

Emergency services offered

"I spoke to the company owner Lou Schede on Sunday and we scheduled one of his service technicians to meet me on Monday. I informed him I would like to receive at least one hour notification prior to the person arriving for the appointment. The next day I received a text from the service technician named Kelroy. He later called me an hour in advance of arriving for the service call as Lou had committed to do. Kelroy and his helper went on to diagnose and repair the furnace issue in timely manner. I appreciate, he was making efforts to repair the furnace on this first service visit rather than replace unneeded parts or require an additional (more costly) follow up service visit."
 $100,000 Kitchen
Master Bath/Spa
Children's Bath
Guest Bath
Response time6 hrs
19 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Mr. Rooter of Southern Fairfield  County
Mr. Rooter of Southern Fairfield County
4.2(
210
)

Serving Wilton, CT and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"They were readily available for an emergency we had regarding pipes and water leak. Very professional, reassuring and fixed the problem in one day! Would definitely rehire!"
Commercial Case Installation
Back Flow On Irrigation
Back Flow On Irrigation
Repair of Septic Line
Repair of a Septic Line

+2

Response time2 hrs
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for FC Waterworks LLC
FC Waterworks LLC
5.0(
6
)

Serving Wilton, CT and surrounding areas

Approved

In business since 2023

Small jobs welcome

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in plumbing and provide unmatched customer service! You will find us paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n

FC waterworks 2025
FC waterworks 2025
FC waterworks 2025
FC waterworks 2025
FC waterworks 2025

+55

1 neighbors recently requested a quote
Avatar for Benjamin Franklin Plumbing of Danbury
Benjamin Franklin Plumbing of Danbury
4.3(
6
)

Serving Wilton, 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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20 neighbors recently requested a quote
Avatar for N&J Plumbing LLC
N&J Plumbing LLC
4.6(
42
)

Serving Wilton, 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
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FAQs for water heater repair or service projects in Wilton, 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 Wilton, 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.