At Rocket Insulation, we help Long Island homeowners and builders create more comfortable, energy-efficient spaces. Based in Ronkonkoma, NY, we’re proud to be part of the Installed Building Products family, bringing national resources and local expertise to every job.
We specialize in residential and commercial insulation and waterproofing services across Long Island and surrounding areas. Whether you’re building a new home, upgrading an attic, or sealing a crawl space, our goal is simple: to make your life easier with smart, high-performance solutions.
Our Mission: Educate, Insulate, Elevate
The biggest challenge in the insulation industry isn’t materials or cost—it’s education.
That’s why we’ve built more than just a service; we’ve built a resource. Our website is designed to help homeowners and contractors understand the latest insulation technologies, energy-saving techniques, and best practices in building science. Because when you’re informed, you make better decisions, and get better results.
What Sets Us Apart
We don’t just install insulation, we engineer comfort. Here’s what makes Rocket Insulation different:
- Tight Thermal Envelopes: We focus on air sealing and insulation strategies that reduce drafts, improve indoor air quality (IAQ), and lower energy bills.
- Hybrid Insulation Systems: We combine spray foam, fiberglass, and other materials for maximum performance and value.
- Quality Control: Every project is backed by rigorous standards and experienced crews who get it right the first time.
- Trusted by Pros: Builders, HVAC contractors, architects, and engineers across Long Island rely on us for consistent, high-quality work.
Let’s Build Something Better
We’d love the opportunity to earn your business, whether you’re planning a new build, a renovation, or want to make your home more efficient. At Rocket Insulation, we stand out with:
- Competitive pricing
- Deep product knowledge
- Superior workmanship
- Clear, honest communication
Let’s talk about how we can help with your next project.