Top-rated water heater repair or service pros.

Get matched with top water heater repair or service pros in New Hartford, CT

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Water heater repair or service pros in New Hartford

Avatar for Total Mechanical Systems, LLC
Total Mechanical Systems, LLC
4.2(
189
)

Serving New Hartford, CT and surrounding areas

Approved

In business since 2002

Emergency services offered

Warranties offered

"Great job by Total Mechanical Systems repairing/replacing old faucets on my tub/shower that would not stop the running water. Their tech, Joe, was friendly and professional. The problem is solved, I am very happy after this experience."
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 Vanguard Plumbing Solutions LLC
Vanguard Plumbing Solutions LLC
5.0(
13
)

Serving New Hartford, CT and surrounding areas

Approved

In business since 2022

Small jobs welcome

Credit card accepted

"First, Frida, who handles the appointment set ups, is outstanding! This lady really has what it takes⠦⠦..friendly, organized, and super quick response! Then Time comes out. He arrives within the time frame, and does what he says heâ s going to do. Thorough and competent, friendly and informative. What else is there? These guys have all my plumbing jobs from here on!! Thanks guys! ð ð ¥³ð"
Gallery
Gallery
Gallery
Gallery
Gallery

+8

37 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Jonathan R. Habacker Plumbing and Heating LLC
Jonathan R. Habacker Plumbing and Heating LLC
5.0(
4
)

Serving New Hartford, CT and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"We had a leak in the pipes in our over 200 year old home, and Jonathan came out in the middle of a snowstorm to check things out and make sure the damage wasn?t getting worse. That alone told me a lot about his commitment. He assessed the situation first, then came back to complete the repair and walked me through everything step by step so I actually understood what was happening and why. With a house this old, that kind of communication really matters. Since we had just moved in, he also helped service a few other things around the house so we could get ahead of potential issues. He clearly knows his trade and takes the time to do things properly. I'm very thankful to him and the gentleman with him. What really stood out was that he followed up afterward to make sure everything was working well. That level of care is rare. He will definitely be my go to person moving forward, although hopefully we don?t see each other again until next year?s maintenance. Highly recommend."
Plumbing and Heating
3 neighbors recently requested a quote
Avatar for Sophisticated Rooter Services LLC.
Sophisticated Rooter Services LLC.
5.0(
25
)

Serving New Hartford, CT and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"He was very knowledgeable and gave me some advice on how to avoid future problems. He was also on time and the service was done fairly quickly. He took the time to make sure all repair needed was done correctly and assured me if any problems were to occur he would be back to fix."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Recommended by100%of homeowners
Avatar for N&J Plumbing LLC
N&J Plumbing LLC
4.6(
42
)

Serving New Hartford, CT and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Outstanding professional service all around by N & J Plumbing from the moment I was contacted by Nick on a Saturday (when my water heater began leaking), who initially guided me on the phone as to the actions I needed to take to gradually stop the leak - until the replacement of my water heater on Monday by Nickâ s team."
Response time2 hrs
Recommended by95%of homeowners
Avatar for HARP Home Services LLC
HARP Home Services LLC
4.5(
488
)

Serving New Hartford, CT and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"Had a water leak coming from A.C. unit and I called HARP on Saturday morning and was informed a technician could be out on Saturday between 2pm and 6pm. Jaime informed me that it was $89 for service call and $25 for fuel charge and HARP does not charge by the hour but by the job. At 12pm I received a phone call from HARP dispatcher and i am told that the tech finished up his job early and would like to come over to our home, I informed her that we were not home, she said no problem we will see you at your schedule timeframe. Dispatcher called again at 1pm and asked if tech could head our way and I said yes, we were home. Courtney Ivey came out and arrived at 1:45pm, was very professional, personable, clean, wore slippers over his shoes, uniform was sharp looking, wore a mask, provided me with some great helpful hints, turns out I needed I condensate tank pump. He replaced the pump, took the old one away and paid for the part and service. I later saw on HARP website that they offered military discounts, so I called and spoke to a wonderful person named Debbie. I explained that we had just paid for service and was wondering if it was too late for HARP to provide the military discount, she said absolutely we can. She sent an e-mail to HARP billing department and asked I be credited 10%. I have to say little shocked at all the negative reviews. My experience was 100% hands down."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+9

Recommended by93%of homeowners
Showing 1-10 of 33
FAQs for water heater repair or service projects in New Hartford, 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 New Hartford, 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.