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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
  • Mineral wool fiber 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

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. 

Duct Encapsulation- Smithtown, NY

Duct Encapsulation- Smithtown, NY

Before After
Duct Encapsulation- Smithtown, NY Duct Encapsulation- Smithtown, NY

These ducts were insulated with 1" of closed cell spray foam. Air cannot leak through. Now, when your furnace or air conditioner heats or cools the air, that heating/cooling is delivered to your rooms without loss along the way!

Company Awards
Bethpage Best of Long Island 2024
We did it again! We won Bethpage Best of LI Best Insulation Company for 2024. The Bethpage Best of... [Read more]
Bethpage Best of Long Island 2023
The Bethpage Best of LI contest is a roadmap to the best, top-notch businesses and services throughout both Nassau and... [Read more]
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]
More Awards

Quality Insulation & Ductwork Services in Smithtown, NY

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
Work Requests

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Reviews From Smithtown
Testimonials From Smithtown
What a dedicated team you have.
Testimonial by Brian Z. from Smithtown, NY
I'd like to take a moment to commend Jesse. He is an incredible salesperson.
Testimonial by Samuel P. from Smithtown, NY
You have a great, fantastic team!
Testimonial by Daniel J. from Smithtown, NY

Why Choose Triple H Insulation?

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, 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 offers a variety of solutions that can improve the air quality of your home, including replacement doors, ductwork solutions, and more! If the air quality in your home has you worried call Triple H Insulation 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 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 to get the job done quickly and efficiently! Call us now to schedule a free estimate!

Press Releases From Smithtown
Dedication to clients, employees are the foundation for Triple H Contracting's continued growth.... [Read more]
Work Requests From Smithtown, NY
Project Location: Smithtown, NY
Attic insulation and ductwork replacement / repair
Project Location: Smithtown, NY
Attic has older insulation and looking to replace and improve R value. (want to confirm no leaks as well). Attic above garage is not insulated currently and would like to insulate.
Project Location: Smithtown, NY
Upstairs of house is cold. Exterior just updated and still cold. Next step is attic insulation.
Project Location: Smithtown, NY
Looking to have garage insulated
Project Location: Smithtown, NY
Hello do you do attic insulation services? I need it done. You can Email or text me. Thank you.
Project Location: Smithtown, NY
Need to insulate the attic in my home. Would like opinion and $ estimate of spray foam vs bats for the complete job. Some insulation already there but thin and old in most of it.
Project Location: Smithtown, NY
Attic insulation
Project Location: Smithtown, NY
Quote on spray foam installation
Project Location: Smithtown, NY
Attic is in need of additional insulation. Crawl space is need of additional as well
Project Location: Smithtown, NY
Complete renovation, need insulation ASAP. Looking for a quote this weekend if possible.
Project Location: Smithtown, NY
I would like an estimate to spray foam insulate my crawl space. It is below a room and the size is 14 x 12 feet
Project Location: Smithtown, NY
I have a large bedroom that needs insulation installed but would first need the walls demoed
Project Location: Smithtown, NY
Looking to have exterior walls of the garage Insulated, as it has wallboard up already.
Project Location: Smithtown, NY
Subfloor and attic insulation efficiency. We recent installed hydronic radiant floor heating and are concerned with effective insulation.
Project Location: Smithtown, NY
Looking to get attic insulation redone.
Project Location: Smithtown, NY
Can I get an estimate for attic insulation please.
Project Location: Smithtown, NY
Add insulation to attic
Project Location: Smithtown, NY
Home insulation evaluation
Project Location: Smithtown, NY
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.
Project Location: Smithtown, NY
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"
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