(631) 750-9075
  • 65 Air Park Dr. suite b, Ronkonkoma, NY 11779
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Call Your Local Pros Today! (631) 750-9075
Why Choose Rocket Insulation?

Integrity, knowledge and excellent service – these aren’t just words, they represent how Rocket Insulation does business. Whatever your needs, you can trust us to offer high-quality products and service.

A variety of services – from insulation to waterproofing, Rocket Insulation can help you improve your home’s energy efficiency and aesthetic. We install fiberglass, cellulose and spray foam insulation, and we offer waterproofing solutions, too.

Insulation Contractors in South Hampton, Roslyn, Roslyn Heights & Great Neck

Do you need a cellulose, fiberglass or spray foam insulation company on Long Island, New York? Call Rocket Insulation. Our team offers top-notch residential and commercial insulation services and waterproofing services. Rocket Insulation is part of the Installed Building Projects family of companies.

To learn more about our insulation services, contact us online or call (631) 750-9075 today!

Insulation Services

The Rocket Insulation team adds energy efficiency, comfort and value to new and existing homes throughout the Long Island area. We install all different types of insulation, including:

In addition to insulation installation for homeowners and new construction projects, we do provide insulation removal and retrofit insulation services as well.

Waterproofing Services

If you’re a builder who needs to waterproof a new home in South Hampton, Roslyn, Roslyn Heights, Great Neck or a surrounding area in Long Island, New York, look no further than Rocket Insulation. We install Watchdog and Tuff-N-Dri waterproofing membrane. Watchdog and Tuff-N-Dri sprayed waterproofing provides a seamless, flexible polymer-enhanced membrane that will help bridge shrinkage cracks and seal out water penetration. We also install Enviro-Dri weather barrier systems.

Contact Us Today

When you need experienced insulation contractors, look no further. The Rocket Insulation team is your source for professional insulation and other services throughout Islip, New York and surrounding areas in Long Island. We are industry leaders—builders, contractors and homeowners know they can count on us to get the job done correctly, on time, on budget and safely. Contact us today to learn more!

Our Service Area

We provide services in the following areas of New York: Baiting Hollow, Bridgehampton, Calverton, Commack, Cutchogue, East Hampton, Freeport, Garden City, Great Neck, Hempstead, Hicksville, Huntington, Islip, Kings Point, Laurel, Levittown, Long Island, Mattituck, Melville, Mineola, Montauk, Orient, Riverhead, Roslyn, Roslyn Heights, Sag Harbor, Sands Point, Smithtown, Southampton, Springs, Wading River, Water Mill, Westhampton, and the surrounding areas.

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Products We Install
Fiberglass Insulation

Our team installs batt and blown-in fiberglass insulation.

Spray Foam Insulation

Rocket Insulation is proud to be a leading installer of spray foam insulation.

Cellulose Insulation

Environmentally friendly and effective, cellulose works well in homes and buildings.


We provide builders and contractors with reliable waterproofing services.

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Our Company

Welcome to Rocket Insulation – your source for professional insulation and other products for the home. Builders, contractors and homeowners throughout Long Island depend on us for a variety of products and we are proud to serve them.

Manufacturers & Affiliations
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