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Products & Services

Air Sealing Insulation

  • Air sealing
  • Weatherization
  • Attic insulation
  • Basement insulation
  • Garage insulation
  • Crawl space insulation
  • Wall insulation
  • Ductwork insulation
  • Ductwork sealing
  • Spray foam insulation
  • ProWool insulation
  • Rigid foam insulation
  • Cellulose insulation
  • Fiberglass insulation
  • Blown-in insulation
  • Radiant barrier installation
  • Ice dam prevention

Electrical Services

  • Certified electricians
  • LED lighting
  • Replacement LED linear panels
  • Residential electrical services
  • Commercial electrical services
  • Commercial lighting fixtures
  • Commercial light bulbs

Replacement Windows

  • Wood windows
  • Vinyl windows
  • Fiberglass windows
  • Aluminum windows

FREE Home Energy Audits & Service Quotes

Before and After Pictures from Smithtown
Spray Foam in Smithtown, NY

Spray Foam in Smithtown, NY

Before After
Spray Foam in Smithtown, NY Spray Foam in Smithtown, NY

The wood floors in the house above this between-floor cantilever (overhang) were always cold in the winter until Triple H spray foamed under the cantilever.  Each bay was completely empty an uninsulated when we opened it up.  There was good reason for the floors to be cold.  Cold air was also getting in the house, mixing with the warmer conditioned air making it more difficult to heat and keep an even, comfortable temperature.

The floors are now are as warm as in the rest of the house.  Spray foam both insulates and air seals and will also keep the cool, conditioned air in the home in the summer.

Knee Wall Insulation Smithtown, NY

Knee Wall Insulation Smithtown, NY

Before After
Knee Wall Insulation Smithtown, NY Knee Wall Insulation Smithtown, NY

A resident of Smithtown contacted Triple H with comfort concerns in their home. One of the issues discovered was their attic Knee Wall had no insulation.  The Knee wall is the short wall that forms a Triangular space. The floor of the Knee Wall is the ceiling of the room above it. Knee Walls are often not insulated. This space causes the room below it to stay cold in the winter and hot in the summer. Triple H used used SilverGlo between floor joists as needed on the Knee Wall and then blew in Cellulose Insulation. Now the room beneath the Knee Wall will be much more comfortable year round. 

Company Awards
The Best of the Best 2020
The Best of the Best looks for businesses across the nation that have a history of success, consistent and progressive... [Read more]
2019 PSEG Long Island's Century Award
As a PSEG Long Island Prime Efficiency Partner, Triple H Insulation, Heating & Cooling participates in energy-efficient programs that help homeowners save money on their... [Read more]
2018 PSEG Long Island's Century Award
As a PSEG Long Island Prime Efficiency Partner, Triple H Insulation, Heating & Cooling participates in energy-efficient programs that help homeowners save money on their... [Read more]
More Awards

Smithtown, NY's Leading Spray Foam & Attic Insulation Contractor

Triple H contractors are a truly amazing company!! They are dependable, honest and reliable. We are thrilled with their work....
Happy Customers Surrounding Smithtown, NY
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Reviews From Smithtown
Testimonials From Smithtown
What a dedicated team you have.
Testimonial by Brian Z. from Smithtown, NY

Why Choose Triple H Insulation, Heating & Cooling?

Is your home too hot in the summer and too cold in the winter? If you have these problems or ones like these, you are in the right place! Triple H Insulation, Heating & Cooling, are home comfort experts and we are here to help you! We are a certified woman-owned and operated home improvement company that specializes in energy saving and comfort increasing insulation services. Our team of experts can identify problem areas in your home and also recommend the proper solutions. Call or click today to schedule a FREE home insulation estimate!

Smithtown, NY's Spray Foam Insulation Experts

Spray foam insulation is one of the best insulation products on the market. It has a superior R-Value compared to alternative forms of insulation. Spray foam air seals and insulates in one step because it expands to fill gaps and cracks. Spray foam insulation doesn't require any maintenance because of how sticky it is, it will never shift or separate from the wall it's sprayed on. Lastly, spray foam insulation is an incredibly durable product, it is water waterproof and mold resistant.

Experienced Attic Insulation Company

Not enough attic insulation can negatively impact home comfort and cause energy bills to rise. In the summer, attic insulation will create a barrier between the hot sun beating down on your roof and the rooms below you are trying to keep cool. In the winter, attic insulation will prevent your heated air from escaping into your attic and out of your home. To ensure year-round comfort contact us today and schedule a FREE attic insulation estimate!

Thorough indoor air quality testing

Are you and your family suffering from ailments like headaches, fevers, allergies, and more? These symptoms can often be associated with “sick building syndrome” If the air quality in your Smithtown home isn’t up to par it can make your family sick and can continue to cause problems in your home. Triple H Insulation, Heating & Cooling offers a variety of solutions that can improve the air quality of your home, including replacement windows and doors, ductwork solutions, and more! If the air quality in your home has you worried call Triple H Insulation, Heating & Cooling now! Our expert technicians are trained and certified to detect and correct building defects that cause indoor air quality problems.

Smithtown's Leading Blown-In Insulation

Blown-in insulation is one of the most cost-effective ways to ensure your home is energy-efficient. Blown-in insulation which is sometimes referred to as “blow-in” or “blown” insulation is very convenient because, well, it is blown from a tube. Due to its unique application, it can quickly be installed in almost any space. Blown-in insulation provides excellent insulation value and can reduce heating and cooling costs by as much as 40%. Contact us today to schedule a FREE blown-in insulation estimate!

Expert Duct Sealing and Insulation services in Smithtown

Triple H Insulation, Heating & Cooling offers duct sealing & insulation services to help keep your Smithtown, NY home comfortable and energy-efficient. Our home improvement experts accurately diagnose your ductwork problems and provide safe and effective duct sealing and duct insulation services. Whether you need ducts sealed or insulated, you can rely on Triple H Insulation, Heating & Cooling to get the job done quickly and efficiently! Call us now to schedule a free estimate!

Work Requests From Smithtown, NY
Vicinity of Harding Street in Smithtown
Add insulation to attic
Vicinity of North Ln in Smithtown
Home insulation evaluation
Vicinity of Marquette Drive in Smithtown
After work done due to a leak from our kitchen to family room, our kitchen pipes have been freezing and the kitchen floor on that same wall is extremely cold.
Vicinity of Terrace Lane in Smithtown
Home feels like it's losing heat very quickly. During the summer months the humidity level upstairs is high making it very uncomfortable. Looking to get a whole house audit and "once-over"
Vicinity of Rice Lane in Smithtown
Estimate on insulating my attic.
Vicinity of Columbus Ave in Smithtown
Looking for an estimate for blown in insulation for 6 exterior walls in the home we recently purchased in Smithtown NY.
Vicinity of CHERRY LANE in Smithtown
Attic & Home Insulation
Vicinity of Howell Dr. in Smithtown
The attic has very little insulation, approximately an inch or two. The house is very cold. Looking to improve insulation before winter.
Vicinity of Frank Street in Smithtown
Looking to have central AC installed - currently have no system/ductwork. Our home is a small 2 bedroom, 1 bath ranch (approx. 950 sq. ft.) with accessible attic throughout.
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