Top-rated water heater installers and replacers.

Get matched with top water heater installers and replacers in Islip Terrace, 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 installers and replacers in Islip Terrace

Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.6(
68
)

Serving Islip Terrace, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"Kevin was great! The rest of the company not so much. Kevin diagnosed the problem immediately as the thermostat, had a replacement in the truck, and completed the installation of the new unit quickly. He showed me how to program the updated version, and everything seemed to be fine - until the next morning. Turned out the replacement was defective. When I called, I was told that they might not be able to get back to me that day, but Kevin interrupted his schedule to come back and put in a new (and working) unit at no charge."
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 RDS Plumbing and Heating
RDS Plumbing and Heating
4.6(
120
)

Serving Islip Terrace, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Small jobs welcome

Offers commercial services

"Had an excellent experience. He replaced my boiler and water heater and did a flawless job from start to finish. Super professional, showed up on time, explained everything clearly, and the work was clean and efficient. The new system runs perfectly, and the installation looks great. Pricing was fair and there were no surprises. It’s hard to find tradespeople this reliable—highly recommend and would 100% use him again."
Response time7 hrs
Response rate85%
Recommended by59%of homeowners
Just Rite Heating and Cooling
4.9(
130
)

Serving Islip Terrace, NY and surrounding areas

Approved

In business since 1995

Free estimates

Credit card accepted

"I am not a review writer at all, however, I felt it only fair to write a review for Eric and Just Rite HVAC after a wonderful experience. This company and Eric the owner are, in a word, the BEST! I needed main floorâ s central AC replaced. A friend recommended me to Eric. I texted him and he responded with a few hours. setting up an appointment was fast and easy. Eric was knowledgeable and timely. My job was extremely difficult based on the location of my air handler and there was a high chance the ceiling would need to be opened for access. When Eric arrived for the job he inspected further and said he was going to try not to have to open the ceiling for access. He and his crew went well beyond what anybody else would have done and meticulously dismantled the old air handler piece by piece. It was time consuming, difficult and energy consuming. But they were able to do and saved me from having a gaping hole in my ceiling. They did an excellent job setting up the new air handler in the same location and even fixed errors the previous installer had made! The entire crew were highly professional, courteous and clean. They put down drop cloths everywhere and cleaned up everything when they were done. I highly, highly, and without reservation, recommend Eric and Just Rite HVAC and will tell anybody I know about them."
Response time5 hrs
4 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Varsity Home Service
Varsity Home Service
4.2(
89
)

Serving Islip Terrace, NY and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"Excellent crew. One crew came for an estimate and was able to get another crew in a little later to install. All the crew that handled the installation were professional, knowledgeable, amicable and capable. I did not shop around, so I cannot say whether the price was competitive, but I am very happy with the whole experience, including customer service reps."
Water Filtration Systems
Heating and Air Conditioning
Toilet, Faucet and Vanity
Water Heaters and Boilers
Water Filtration Systems

+73

Response time5 hrs
2 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for A&M Plumbing & Heating
A&M Plumbing & Heating
4.8(
9
)

Serving Islip Terrace, NY and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I had A&M service my On Demand hot water heater. He did a great job. I decided to have additional work done. I have an older home and decided to have some old valves and pipes replaced. I would definitely recommend A&M"
Boiler header update
Boiler header update
Boiler header update
Boiler header update
Boiler header update

+13

A Touch of Class Plumbing & Heating, Inc.
5.0(
9
)

Serving Islip Terrace, NY and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

With over 23 years of a local Nassau County business, my company A Touch of Class Plumbing and Heating, Inc, is your experienced best choice for all of your residential and commercial plumbing and boiler needs! I welcome all sizes of requests and enjoy installations, replacements and service work. I am an owner operated company so you can feel security and have the quality of a licensed plumber being on every job. My attention to detail and focus on customer service will set your experience with my company and your finished work apart from what any other businesses offer! I welcome maintenance, upgrade, replacement and emergency service calls 24 hours a day. Please call me, James, for a free quote today!

Recommended by11%of homeowners
Avatar for Resto Presto Inc.
Resto Presto Inc.
4.9(
29
)

Serving Islip Terrace, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Bill came to assess the water damage in my home. He was extremely thorough, knowledgeable, answered all of my questions, and put me at ease! Though I am still in exploratory stages, I commend Resto Presto for their professionalism and would recommend them to others."
Water cleanup
Response time4 hrs
Response rate97%
55 neighbors recently requested a quote
Avatar for EcoFlow Plumbing and Heating
EcoFlow Plumbing and Heating
5.0(
5
)

Serving Islip Terrace, NY and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"Hi, I?m happy with my water system I could say that now I drink clean water and also my family are happy to have a main filtration system in our house. Thank you so much for your help 100% honest and punctual. RECOMMENDED"
Project Photos
Projects done
Projects done
Projects done
Projects done

+5

2 neighbors recently requested a quote
...
Showing 1-10 of 220

The Islip Terrace, NY homeowners’ guide to water heater installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.