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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 East Setauket
Crawl Space Insulation and Spray Foam Rim Joist - East Setauket, NY

Crawl Space Insulation and Spray Foam Rim Joist - East Setauket, NY

Before After
Crawl Space Insulation and Spray Foam Rim Joist - East Setauket, NY Crawl Space Insulation and Spray Foam Rim Joist - East Setauket, NY

This customer came to us with concerns about his crawlspace. After Triple H visited the house, they proposed to clean out the old, damaged insulation on the walls and replace it with new insulation, as well as spray foaming the rim joist to seal them. The Triple H crew went in and removed all the old insulation and encapsuled the area with SilverGlo insulation. Now the room will have much lower humidity and much warmer floors upstairs. And with the rim joist sealed and insulated with spray foam there will be less drafts and the house will be easier to heat. With all that now the house will be more comfortable year-round. 

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

East Setauket, NY's Go to Insulation & Home Energy Company

The crew was very lovely, polite, and clean. The foreman Joey was amazing. ...
Happy Customers Surrounding East Setauket, NY
Work Requests

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Reviews From East Setauket
Testimonials From East Setauket
Had a crew that all seemed to work so well together. Very Pleased
Testimonial by Robert B. from East Setauket, NY
Brian was very good explaining everything!
Testimonial by Anthony M. from Setauket, 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!

East Setauket, 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 East Setauket 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.

East Setauket'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 East Setauket

Triple H Insulation offers duct sealing & insulation services to help keep your East Setauket, 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!

Work Requests From East Setauket, NY
Project Location: East Setauket, NY
I am interested in attic insulation and wall insulation.
Project Location: East Setauket, NY
Our home is 23 years old, replacing original builder's windows and insulating exterior walls
Project Location: East Setauket, NY
Was advised to get an opinion on my attic insulation by my HVAC company. House is 40+ years old. Gutted and remolded about 4 years ago. I do not believe the attic was touched
Project Location: East Setauket, NY
Inadequate insulation and drafty windows and doors leading to energy loss and increased energy costs.
Project Location: East Setauket, NY
1750 farmhouse crawl space foam insulation estimate.
Project Location: East Setauket, NY
Want to have my garage re-insulated or spray foam as it makes the bedroom above it extremely cold
Project Location: East Setauket, NY
I have a room built on top of a slab. It is uninsulated and the room is very cold in the winter. We have had a crawl space smell, maybe a moldy smell and we believe it is from condensation underneath the floor. It gets very bad after a rain. It does not smell in the winter when the air is dryer. We have checked for leaks and have found none. We believe if we insulate the floor we remove the condensation issue. I would love to hear what you think.
Project Location: East Setauket, NY
I would like to add insulation to the garage and attic.
Project Location: East Setauket, NY
Just moved into home from the 1800s. We believe the attic and crawlspace may not be insulated properly.
Project Location: East Setauket, NY
Heat loss. Residential. Rehab/new construction
Project Location: East Setauket, NY
Looking to get an energy audit. Specifically for attic insulation.
Project Location: East Setauket, NY
Please send to my email an email address that I can send plans to for a quote
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