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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 Centereach
Spay Foam Rim joist- Centereach, NY

Spay Foam Rim joist- Centereach, NY

Before After
Spay Foam Rim joist- Centereach, NY Spay Foam Rim joist- Centereach, NY

This customer had a concern of cold floors.  Cold floors can be a direct result of the rim joist not being insulated properly. A rim joist is the perimeter of the floor framing system along the outside of the house. The joints and gaps between the framing allows cool and warm air to flow from outside and in to the crawl space. This results in cool floors, drafty, uncomfortable rooms and higher utility costs. To solve this common problem, Triple H will install spray foam over the rim joist to prevent future air leakage. The expanding foam seals all gaps and cracks. This will result in warmer floors, less drafts and more comfortable rooms. Don't forget the energy savings too!

Spray Foam Rim Joist- Centereach, NY

Spray Foam Rim Joist- Centereach, NY

Before After
Spray Foam Rim Joist- Centereach, NY Spray Foam Rim Joist- Centereach, NY

Triple H went to this home in Centereach, NY to update the home's insulation. Part of the project was insulating the rim joist. Poorly insulated rim joists lead to cold floors, drafts, and an uncomfortable home. Triple H used a two-part expanding spray foam on the rim joists and over sill plates to seal all air leaks from the outside and insulate this important area of the home. With this area insulated and all the gaps and air leaks sealed, this home should have warmer floors and over all a more comfortable house. 

Cellulose Insulation- Centereach, NY

Cellulose Insulation- Centereach, NY

Before After
Cellulose Insulation- Centereach, NY Cellulose Insulation- Centereach, NY

The Triple H Install Crew added 10" of new blown in cellulose insulation to this attic space after air sealing all the leaks to get this attic to an optimum R-value of R49 to help the home stay more comfortable and energy efficient.

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

Reputable Duct Sealing & Spray Foam Experts Serving Centereach, NY

Eduardo was wonderful and the rest of the crew did great....
Happy Customers Surrounding Centereach, NY
Work Requests

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Reviews From Centereach
Testimonials From Centereach
Ryan was excellent explaining all options for my budget & from him explaining it. You are excellent when...
Testimonial by Ken H. from Centereach, NY
Paul was great. Explained process in detail and answered all my questions. Very respectful and professional.
Testimonial by Angelo M. from Centereach, NY
The Triple H Crew was very professional, polite, and courteous. I already feel a difference in my home. I...
Testimonial by Andrew R. from East 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!

Centereach, 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 Centereach 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.

Centereach'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 Centereach

Triple H Insulation offers duct sealing & insulation services to help keep your Centereach, 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 Centereach, NY
Project Location: Centereach, NY
Attic insulation
Project Location: Centereach, NY
Need to improve existing insulation in attaic
Project Location: Centereach, NY
Project Location: Centereach, NY
I would like the estimate for spray foam at my basement walls
Project Location: Centereach, NY
I would like to get an estimate on insulation.
Project Location: Centereach, NY
House drafty
Project Location: Centereach, NY
House is cold and drafty. I would like a quote on insulation
Project Location: Centereach, NY
Need to pull out old insulation in crawl space and re insulate.
Project Location: Centereach, NY
Ac has hard time keeping house cool.
Project Location: Centereach, NY
Ice dams and icicles all around house
Project Location: Centereach, NY
One side of the house is always cold
Project Location: Centereach, NY
Cold house from crawl space and spider crickets that get into the house from there.
Project Location: Centereach, NY
Certain areas and rooms of the house are colder than others.
Project Location: Centereach, NY
Basement existing walls
Project Location: Centereach, NY
Ductless or central ac Install
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