Top-rated water heater repair or service pros.

Get matched with top water heater repair or service pros in Old Westbury, 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 Old Westbury

Avatar for Patience HVAC, LLC
Patience HVAC, LLC
4.9(
30
)

Serving Old Westbury, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I am very happy that I hired Patience HVAC to replace my hot water heater. I have an oil burner and oil hot water heater. The 18 year old heater was making crackling noises and I was advised by the oil company to replace it. I wanted to convert to a gas hot water heater and tried going through Lowes. However, they only do swap outs if the existing heater is already set up for gas. So I contacted several companies for a quote. Out of all of them, Anthony was the most professional, down to earth and reasonably priced. First, he suggested to explore correcting the issue on the old heater and save me money which was impressive. I decided to proceed with a new gas heater. The quote he gave me was $800 less than the next lowest quote. Anthony sent his workers Caesar and Matt the next day which I greatly appreciated. They were both very polite and wore covers on their shoes so to avoid dirtying my house more than necessary. Anthony came later in the day to ensure everything was done correctly. He then offered to call him with any questions even if they were not pertinent to the work they performed. I am extremely impressed with patience HVAC honesty, professionalism and reasonable prices. I will be sure to recommend them to friends and family. When I am ready to install a ductless air conditioner, I will definitely contact Patience HVAC."
Peerless
Peerless Boiler with Hot Water
Annual Service
Response time4 hrs
Recommended by100%of homeowners
Avatar for Heating & Cooling Pros, LLC
Heating & Cooling Pros, LLC
4.8(
110
)

Serving Old Westbury, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"They were super helpful from the get-go - we had the issue with our water heater at 4PM and were frantically trying to stop the leaks and also figure out who to get to help, and they called us back the same day and worked with us to get an appointment the next morning. They came and removed the dead water heater, got the new water heater we wanted installed and working, kept in touch through all our follow up questions and checked in on us ar night. Can't recommend them enough."
Response time4 hrs
5 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Rapid Plumbing Service, Inc.
Rapid Plumbing Service, Inc.
4.8(
383
)

Serving Old Westbury, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Rapid Plumbing installed a hot water heater recently. Chris, the owner, was prompt, courteous, knowledgeable and very efficient. He is detail oriented and explained everything in an understandable manner. Within an hour, the heater was installed at a fair price. Everything was cleaned up afterwards and Chris checked later that day to see how the heater was operating. We've used Chris before and will continue to use him for all our plumbing needs. He was referred to my good friend who needs a hot water heater. Rest assured, Chris is a true professional who you can trust."
american standard tub
007 ciculators
kitchen faucet pull out spray
amican standard
american standard

+137

Response time5 hrs
2 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Premier HVAC Services
Premier HVAC Services
4.4(
202
)

Serving Old Westbury, 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
7 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Elite Piping Solutions
Elite Piping Solutions
4.8(
42
)

Serving Old Westbury, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"I needed two boilers and a hot water heater replaced. Billy and his crew did a beautiful job, everything done perfectly, neatly and quickly. I was very impressed. His fees are reasonable, no ripoff. This is a definite five plus stars. Highly recommended ."
Response time6 hrs
Response rate88%
12 neighbors recently requested a quote
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.7(
60
)

Serving Old Westbury, 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 by91%of homeowners
Avatar for Varsity Home Service Company, Inc.
Varsity Home Service Company, Inc.
4.8(
197
)

Serving Old Westbury, NY and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"Sean addressed my concerens, descaled the water heater, and ran a new condensation line. He was friendly and polite, even when working in a difficult space. Varsity has always been a company I can count on to get the job done. Five stare service every time."
Shower Fixtures
Installation
Truck
Best of L.I. Winner 2024
Angi 2022 Super Service Award Winner

+86

Response time11 hrs
134 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for CARPENS PIPING & HEATING
CARPENS PIPING & HEATING
5.0(
11
)

Serving Old Westbury, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Offers commercial services

"At first I had my doubts, but Mohamed proved me wrong. Gentlemen was quite intelligent and very well educated, he actually gave me a lesson on gas-steam furnace, and for the repair, I never knew that the unit was so complicated and had so many issues even though the furnace was less than 3 years old but never serviced since it was installed. He explained each issue and why it occurred. and showed me each problem as he corrected them. Mohamad corrected all the issues and showed me how things work. He explained everything and showed me how to service the furnace my self. The furnace is operating perfectly. I highly recommend this gentleman, he definitely won me over. Thank you, Mohamed until next time."
Response time9 hrs
Response rate96%
6 neighbors recently requested a quote
Avatar for Universe Home Services, Inc.
Universe Home Services, Inc.
4.5(
363
)

Serving Old Westbury, NY and surrounding areas

Approved

In business since 1954

Emergency services offered

Credit card accepted

"Grea team for our new hot water heater installation. Super friendly and accommodating. Professional looking work with a focus on keepng our home clean while doing their job. Very happy with their work."
Response time1 day
26 neighbors recently requested a quote
Recommended by91%of homeowners
Showing 1-10 of 18
FAQs for water heater repair or service projects in Old Westbury, 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 Old Westbury, 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.