Top-rated water heater repair or service pros.

Get matched with top water heater repair or service pros in Mount Vernon, NY

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 Mount Vernon

Ruby's Plumbing and Heating
4.5(
242
)

Serving Mount Vernon, NY and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Kevin immediately responded to my request and made a point to understand the problem and ensure it was in his area of expertise. He was at my house an hour later, fixed my boiler quickly, and priced the job very reasonably. I will be hiring him to tackle another plumbing project, as well."
plumbing photos
more plumbing photos
more pictures
more plumbing photos
more pictures

+2

Response time7 hrs
14 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Sila Heating, Cooling and Plumbing
Sila Heating, Cooling and Plumbing
4.7(
772
)

Serving Mount Vernon, NY 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!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+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 Mount Vernon, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I had an issue with my stream boiler last Saturday. Did a google search and called multiple companies except Lighthouse (also part of Premier HVAC) picked up the phone right away and the tech Slava (unsure if I spelled his name correctly) showed up an hour after my call. He was very knowledgeable. He first did a thorough inspection on my streamer boiler (I thought mine was called furnace but he corrected me and luckily Lighthouse also repair stream boiler), then giving options (replace the water feeder and side glass or the whole stream boiler since mine was already past 30years and it may not last long). Due to budget issue, after discussed with my family, we chose for now just changed the parts. Slava has no problem with that and I got lucky that he was about to arrange time to have the work done the same day. Slava is also very patient and professional. As he learned that I am new to streamer boiler, while he was doing his work, at the same time, he was giving “a lecture “ in terms of names, functions of each parts and the concept of how the stream boiler works and how to maintain it properly. I gotta be honest that I don’t recall all the he mentioned but at least now I have a concept. In terms of the price, I can’t say that it’s cheap but you pay for the quality of service that you get. Slava literally taking his time and spent about 4 hours to repair. Highly recommend."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+38

Response time1 day
6 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Advanced Professional Management, LLC
Advanced Professional Management, LLC
4.6(
726
)

Serving Mount Vernon, NY 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

Response time12 hrs
Response rate96%
6 neighbors recently requested a quote
Charles Mechanical
5.0(
36
)

Serving Mount Vernon, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Credit card accepted

Offers commercial services

"Bob and Tom are great contractors. They not only did an awesome job replacing my water heater, they also identified issues in my chimney while they were connecting the vent pipe for the water heater. I will hire them again for separate HVAC projects."
Response time10 hrs
38 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.8(
56
)

Serving Mount Vernon, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"I was very happy with my service call today! The repairman, Scott, was knowledgeable and pleasant and wore a mask and gloves throughout., so I felt safe, despite the pandemic. He serviced both of my central air systems and diagnosed the problem with the malfunctioning one and fixed it. By the time he left my house was already a much more pleasant place to be!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Response time3 days
8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Cassidy Plumbing and Heating, Inc
Cassidy Plumbing and Heating, Inc
4.7(
25
)

Serving Mount Vernon, NY 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%
14 neighbors recently requested a quote
Showing 1-10 of 30
FAQs for water heater repair or service projects in Mount Vernon, NY

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 Mount Vernon, NY 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.