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Find Water heater repair or service pros in Southington

Avatar for Total Mechanical Systems, LLC
Total Mechanical Systems, LLC
4.6(
155
)

Serving Southington, CT and surrounding areas

Approved

In business since 2002

Emergency services offered

Warranties offered

"Total Mechanical Systems went the extra mile. In one week they fixed my water heater and the igniter on my furnace. They were prompt and did exactly what they said. Their service techs are knowledgeable, and when the tech who came to my house couldn't diagnose the problem, he called in a more seasoned tech. They both worked on it for some time but only charged me the $99 diagnostic fee. Well done!"
Installation of New Gas Piping
Installation of New Gas Piping
Installation of New Gas Piping
Installation of New Gas Piping
Broken Waste Line - After

+42

Response time11 hrs
Recommended by94%of homeowners
Avatar for InstaPlumbing, LLC
InstaPlumbing, LLC
4.7(
208
)

Serving Southington, CT and surrounding areas

Approved

In business since 2014

Emergency services offered

Warranties offered

"I was thoroughly pleased with the installation of my new kitchen faucet. What I liked is that they went above and beyond. There were other things in the house that needed attention and Kyle changed did a "wellness" check around the house, the bathrooms and found that the faucet to the outside of the house needed updating. I wills say that their price was a little high but for my peace of mind, it was worth it. Within 5 days of my work being done, I recommended them to a co-worker who needed a hot water heater repaired and they are satisfied with that work too. Yes, I will call on InstaPlumbing again."
 Dryer Vent Inspection
 Faucet Repair and Installation
 Shower valve repair
 Large and Small Drain Snaking
Apprentice Dylan

+1

Response time9 hrs
32 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for SI Plumbing
SI Plumbing
5.0(
5
)

Serving Southington, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Customers say: Quick response

"Sam from SI Plumbing was amazing. He quickly fixed a clogged sink in my home and provided fast, professional plumbing service. Later that same day, I had an additional drain issue in another bathroom, and Sam came back out after 5 PM to take care of it — true same‑day service, which is hard to find. Sam was professional, efficient, and knowledgeable, and he took the time to explain what caused the clog and shared helpful tips on how to prevent future drain problems. It’s clear he takes pride in his work and genuinely cares about his customers. If you’re looking for a reliable local plumber who offers quick response times, drain cleaning, and honest service, I highly recommend SI Plumbing. They’ve earned a spot on my go‑to list for future plumbing needs 100%. "
Response time3 hrs
Response rate89%
Recommended by20%of homeowners
Fil's Pro Plumbing LLC
5.0(
13
)

Serving Southington, CT and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Prompt, careful,able to solder joint of cold water faucet for bathroom in a small tight space near wood paneling which he protected with flashing. Considerate of your home as he wore clean liners over his shoes. I'm planning to use him again and recommend him highly for reliability,fairness, and skill in his plumbing trade."
Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
4.2(
140
)

Serving Southington, CT and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"We had a little issue - did not ask a lot of questions or do a visual inspection before snaking our shower drain - turns out we should not have done that due to this drum trap we had. Long story short ending up breaking a pipe - but it was all so old we needed to get it replaced anyway. I had to fight for what I thought was right, but at the end of the day they took care of the price and the situation. Overall this company is probably too expensive for their quality of services, but they were very kind and worked hard to fix this situation."
Dry Well
BOCK WATER HEATER INSTALL
AO SMITH WATER HEATER INSTALL
HAPPY CUSTOMERS ARE WHAT WE WANT!
TANKLESS INSTALL

+16

Response time1 day
Response rate85%
20 neighbors recently requested a quote
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FAQs for water heater repair or service projects in Southington, 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 Southington, 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.