Insulation matters year-round in Islip — keeping heat in during icy winters and out during humid summers. At Rocket Insulation, we deliver expert spray foam and traditional insulation solutions designed for long-term energy savings and comfort.
Serving homes and businesses across Long Island, we’re your go-to contractors for professional insulation installation.
Contact our top insulation team today for a free estimate and consultation.
Home Insulation Installation & Retrofit Projects
Our certified and insured insulation contractors at Rocket Insulation bring years of experience to every home insulation project in Islip. Whether you’re removing insulation for an upgrade or ensuring your environment is safe from the damaging effects of damp, cold winters, we deliver customized insulation solutions for every space, including your garage.
From attics and walls to basements and crawl spaces, our team provides proper insulation that improves indoor climate, energy efficiency and sound masking.
We handle new construction insulation, re-insulation for aging homes and retrofit projects where outdated materials need replacing. Our professional installers use advanced techniques and materials like spray foam, fiberglass and cellulose to maximize performance.
If you’re in Islip or the surrounding areas and need reliable insulation help, trust Rocket Insulation for results that make a difference.
Insulation Installation for Islip Commercial Buildings
For commercial properties in Islip, Rocket Insulation provides expert installation backed by certified, insured contractors. Whether you’re building a new facility or upgrading an older one, we deliver high-performance insulation solutions for various types of commercial buildings, including:
Our team installs top-quality spray foam, fiberglass and cellulose insulation to optimize energy efficiency and indoor comfort. From offices to retail spaces, we cater to each property’s unique requirements to help minimize energy costs while enhancing performance.
Types of Insulation Materials We Install for Homes & Buildings
At Rocket Insulation, we offer a comprehensive range of insulation materials to suit various needs for both homes and commercial buildings. Our certified and insured contractors install:
- Batt insulation: These pre-cut panels of fiberglass or mineral wool are ideal for standard stud and joist spacing.
- Blown-in insulation: Loose-fill materials such as fiberglass, cellulose or rockwool are blown into spaces to provide uniform coverage.
- Cellulose insulation: Made from recycled paper, this eco-friendly option offers excellent thermal performance.
- Fiberglass insulation: Available in batt, roll or blown-in forms, fiberglass is known for its affordability and effectiveness.
- Rockwool (mineral wool) insulation: Resistant to fire, mold and moisture, this provides both thermal and acoustic benefits.
- Spray foam insulation: This is applied as a liquid that expands to fill gaps, offering superior air sealing and insulation.
- Vinyl insulation: This is commonly used in commercial settings like retail centers and warehouses for its durability and energy efficiency.
Each of these materials has unique advantages, and our team can help determine the best choice based on your specific requirements.
Request an Insulation Quote in Islip, NY
With over 20 years of experience, Rocket Insulation is locally owned, has a professionally trained team and is backed by the nationwide strength of the Installed Building Products (IBP) Family of Companies.
As Islip’s trusted community partner, we deliver dependable, high-quality insulation with a focus on customer satisfaction.
Request your free quote today and discover why Long Island trusts us for residential and commercial insulation done right.