Your Reliable Choice For Quality Insulation

If it is time to get your existing insulation replaced, we've got you covered. Rhode Island Insulation is licensed and fully insured for your complete protection. We currently serve all of Rhode Island.

Complete Insulation Services

Residential and Commercial Insulation
Sidewalls, Bypass Sealing and Other Areas
Insulating Walls and Attics
Air-sealing
Pipe Insulation, Duct Wrap, and Ventilation

Why Choose Cellulose Insulation?

Cellulose insulation has been proven in numerous industry sponsored (as well as government and third party sponsored) tests to be at least 40% more effective as both a thermal insulator and a sound barrier than fiberglass.

Cellulose is less expensive to install than fiberglass. Cellulose insulation is a more economical choice over fiberglass when it comes to energy savings.

National Fiber's Cellulose Insulation

Our 100% newsprint provides long, inter-locking fibers for superior loft and insulation. We inject a dust control oil into our insulation, which provides a virtually dust free product.

Our insulation products are packed in 26.5 lb. bags. Our national fiber's cellulose insulation products are regularly tested and monitored by R&D services.