(631) 750-9075
  • 65 Air Park Dr Suite B, Ronkonkoma, NY 11779
  • Contact Us
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 and foundation repair.

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 as well as foundation repair 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.

Foundation Crack Repair Services

Our team provides foundation crack repair throughout the Long Island area to ensure the foundation of your home is as sound and steady as necessary to keep you and your family safe.

Here at Rocket Insulation, we install Enviro-Dri weather barrier systems and Watchdog and Tuff-N-Dri waterproofing membrane, which provides a seamless, flexible polymer-enhanced membrane that will help bridge shrinkage cracks and seal out water penetration. Our team also provides reliable crack repair services to help reduce structural damage.

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.

read more about us +
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.

contact us today! we have a solution for you.
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
Are You Sure?
Stay on Page
You are about to leave this IBP Branch Site and enter a third-party site. IBP Branch Site and Installed Building Products have no control over, and accept no liability, obligation, or responsibility for, the contents or performance of other websites. Any such link does not constitute an endorsement or any representation regarding, the linked website, its content, its owner, its performance, its owner’s products or services, or any forward-looking statements found in.
Leave Page
Stay on Page