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Find Tankless water heater installers in Islip

Avatar for Varsity Home Service Company, Inc.
Varsity Home Service Company, Inc.
4.4(
241
)

Serving Islip, NY and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"From the moment Ryan came through the door We felt that we were in good hands!! From Ryan, Vedil and Mike they did a great job installing our new hot water heater!! No issues at all !! I highly recommend these pros to anyone and will use them again !! Thanks guys !!"
Shower Fixtures
Installation
Truck
Best of L.I. Winner 2024
Angi 2022 Super Service Award Winner

+86

Response time11 hrs
102 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Integrated Plumbing & Heating
Integrated Plumbing & Heating
4.7(
67
)

Serving Islip, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Credit card accepted

"Roberto work was very good and professional . He installed our boiler and water heater . We are very happy with his work. We will highly recommend him."
Response time10 hrs
5 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Patience HVAC, LLC
Patience HVAC, LLC
4.9(
30
)

Serving Islip, 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
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for All Weather Heating & Cooling
All Weather Heating & Cooling
4.6(
68
)

Serving Islip, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"I called All Weather to give me a quote for replacing my gas boiler. They set up a time for their salesperson to come over and give me a quote. The appointment was only a few days later and a man named Joe showed up on time. He spent some time with me, I told him I was looking for a new boiler and a new hot water heater, but I wanted to see what options I have (since I was debating going to a tankless water heater). He told me going indirect hot water tank is the best option and they always use this brand that's the "best one out there". Even though he may have been right, he didn't tend to my questions or concerns very well. I felt like he was getting annoyed that I had questions and eventually I just let him run the show just to get him out of my house faster. Especially when he gave me a quote of $8600, it was much higher than I was anticipating. One thing I really didn't like was when he said I'd have to get a permit since I live in an incorporated village, which would be an extra $500, meanwhile I already had another plumber tell me a permits only $200. So I went with another company. So even though I can't rate All Weather on their work quality, I didn't get a good feeling from their salesperson."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Response time3 days
10 neighbors recently requested a quote
Recommended by94%of homeowners
A Touch of Class Plumbing & Heating, Inc.
5.0(
9
)

Serving Islip, 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 Varsity Home Service
Varsity Home Service
4.2(
90
)

Serving Islip, NY and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"Varsity installed a new high efficiency gas combi boiler (heat and hot water) for our home. Working with them has been one of the best contractor experiences I have ever had in all my years of home ownership. They are very responsive, care a lot about the quality of their work, use well qualified technicians, and follow through on all their commitments. They follow up on all calls, come when they promise, get the job done and really seem to care about their reputation and work quality. They are a little bit more expensive than some of their competitors, but they are worth the price. Just to be clear - I am not a paid shill. I almost never give such good reviews, and I have been maintaining a home now for a long time."
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 Santise Plumbing & Heating, LLC
Santise Plumbing & Heating, LLC
5.0(
4
)

Serving Islip, NY and surrounding areas

Approved

In business since 2020

Small jobs welcome

Credit card accepted

Licensed and insured Master Plumber with over 10 years of experience in the plumbing industry, we are the experts you need to take care of your home or business. We handle everything from remodels to water heaters. We will treat your home as we would treat our own. Give Santise Plumbing & Heating a call today, we look forward to working with you!

Boiler x-209
Boiler - x-209
1
2
1

+1

Response time4 hrs
Recommended by100%of homeowners
Avatar for A&M Plumbing & Heating
A&M Plumbing & Heating
4.8(
9
)

Serving Islip, 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

Precision Plumbing Plus Heating Inc
4.8(
6
)

Serving Islip, NY and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"We were blown away by the quality, efficiency of work, attention to detail and customer service of Precision Plumbing & Heating from the very first interaction and throughout the entire process. Over-the-phone and in-person James was professional, highly communicative and an absolute pleasure to work with. Our telephone call was responded to immediately. James came over the very same day to review our list of items we were considering having done. Clear and intelligent advice was provided and a reasonable quote was submitted the next day; work was scheduled for a couple of days later that was able to meet out tight deadlines for getting the work accomplished. The list was long...old corroded jumbled waste pipes, in danger of failure, were expertly replaced. A couple of old damaged faucets were replaced cleanly and professionally. A poorly situated refrigerator water line, originally improperly installed by a previous plumber, was re-routed correctly and in time for our painter to patch and paint the area. Other work included a check & tune-up of the Heating System, a review/check-up of the A/C System, and a handful of other minor plumbing issues rounded out the laundry list of items. A huge amount of work was done swiftly and efficiently in a couple of days. It cannot be emphasized enough...James was fantastic. His approach to the work we wanted done was beyond any experience we have ever had with any service professional. His advice was practical; he advised work that he would want as if it was his home being worked on. His work ethic was customer-focused and clearly above and beyond: "How late is too late for me to work this evening? I would like to finish as much as possible but want to make sure it doesn't impact you." James is all that and more...he is THE definition of the Yiddish word "Mensch" : a person of integrity and honor. We will definitely work again with James at Precision Plumbing & Heating."
Response time8 hrs
Recommended by100%of homeowners
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