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Find Radiant floor heating system installers in West Islip

Avatar for AR AIR CORP
AR AIR CORP
5.0(
58
)

Serving West Islip, NY and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"Rafi was an absolute lifesaver for us during one of the coldest parts of winter when we completely lost heat. We had another well-known company come out before him, but they didn’t take the time to properly troubleshoot the issue. Rafi, on the other hand, was incredibly thorough—he took the time to really problem-solve and quickly identified that our defrost board wasn’t working. Since then, he has continued to go above and beyond by fixing our damper and installing thermostats to better regulate the temperatures between our downstairs and upstairs. The difference in comfort has been huge. We also signed up for a service agreement with him, which gives us peace of mind knowing our system will stay efficient and ready for each season. Rafi is professional, knowledgeable, and truly takes pride in his work. He never rushes and makes sure everything is done right. We honestly won’t use anyone else moving forward—highly recommend!"
Heating and Air Conditioning Project
Heating and Air Conditioning Project
Heating and Air Conditioning Project
Heating & A/C Project
Installation of Merv13 Pleated filters I’m order to comply with State regulations.

+173

Response time9 hrs
Response rate87%
9 neighbors recently requested a quote
Avatar for Patience HVAC, LLC
Patience HVAC, LLC
4.9(
30
)

Serving West Islip, NY and surrounding areas

Angi 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 All Weather Heating & Cooling
All Weather Heating & Cooling
4.8(
55
)

Serving West Islip, NY and surrounding areas

Angi Approved

In business since 1969

Free estimates

Emergency services offered

"They installed a minisplit cooling system, with 3 exchanges June 2021. Since then it is not operating the way it should. In my bedroom with the door closed at night on cool at 70 degrees the humidity goes up to 80%. I wake up uncomfortable, change it from cool to dry mode. The humidity will go down into the 50% range but the temperature drops down to 62 or less! So in cool or dry mode I can't get a good nights sleep! They come and look at it and tell me everything is fine. I'm going to buy a window air conditioner tomorrow which seems insane because i spent $10,000 on this minisplit AC system!"
Additional Photos
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Additional Photos

+13

Response time3 days
4 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for JB Comfort Heat and Air Conditions
JB Comfort Heat and Air Conditions
4.7(
44
)

Serving West Islip, NY and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Thank you for your service I was very happy with the change of the thermostat and maintenance of the boiler, it was very punctual and organized in your work I would recommend it without problem, very good work."
Condenser cleaning
Condenser cleaning
Additional Photos
Additional Photos
Additional Photos

+11

Response time9 hrs
2 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Elm Air Conditioning Corp
Elm Air Conditioning Corp
4.4(
74
)

Serving West Islip, NY and surrounding areas

Angi Approved

In business since 1952

Free estimates

Warranties offered

"They installed a new air handler and compressor,my old system,also installed by them,18 years ago,had some serious repair issues. i have dealt with them for 18 years,with maintenance and checkups,have always been tyreated with courtesy,respect and top notch serice,the team that came yesterday,was prepared,knowledgeable and took extra care to not damge my home.very satisfied with the crew,installation...and never in my 80 yeras have so many nice young man,called me sir."
Additional Photos
20 neighbors recently requested a quote
Recommended by78%of homeowners
Tri Seasonal Plumbing, Inc.
4.5(
18
)

Serving West Islip, NY and surrounding areas

Angi Approved

In business since 2025

Free estimates

Emergency services offered

"I called Jim for a frozen pipe, and I’m so glad i did. They responded quickly, diagnosed the issue right away, and had it repaired before it caused any further damage. The plumber was professional, courteous, and took the time to explain what caused the problem and how to prevent it in the future. Fair pricing and great service - highly recommend."
Response time8 hrs
Response rate96%
8 neighbors recently requested a quote
Showing 1-10 of 11
FAQs for radiant floor heating system installation projects in West Islip, NY

In new construction, installing radiant floor heating costs between $19,000 and $48,000. The price depends on factors such as the heating system type, flooring material, and square footage. Since there's no existing flooring or wall to work around, the installation is more straightforward, reducing labor costs and improving project efficiency.

Radiant floor heating warms rooms by circulating heated water beneath the flooring, while baseboard heating supplies warmth through units installed along the lower wall portions. Radiant flooring systems deliver even and consistent heat, whereas baseboard units generate gradients of warmth. Radiant floor heating also reduces heat loss, making your home more energy efficient.

Tile and stone are the best choices for radiant heating because they transfer heat rapidly and efficiently. These materials warm the room quickly, ensuring optimal comfort. While wood, laminate, vinyl, carpet, and rubber are acceptable alternatives, they conduct heat slower and require extra energy to achieve the same temperature levels.

Radiant floor heating heats an entire house only when every room and area is outfitted with the system. Installing radiant heating across all of your living spaces ensures complete and consistent warmth, eliminating cold spots while enhancing energy efficiency. Installing a whole-home system provides even warmth, eliminating reliance on forced-air systems.

In-floor heating systems deliver long-lasting performance, with tubing and coils lasting 20 to 35 years and boilers operating for 15 to 20 years. Routine maintenance and prompt repairs ensure your heating system reaches its maximum lifespan. A properly installed system provides reliable warmth over decades, making it a durable long-term investment in home comfort.

Radiant floor heating prevents mold growth by actively reducing moisture beneath the flooring. It maintains warm surfaces that dry excess water and lower condensation, which minimizes the conditions needed for mold to thrive. This efficient control of humidity results in a healthier environment indoors, ensuring that moisture issues are kept well below harmful levels.

The West Islip, NY homeowners’ guide to radiant floor heating system installations

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