About

At Comfort 1st Insulation, we have a simple mission: to provide top-quality insulation services that will create comfort and save money all year round. Our team of certified Energy Experts install high performance insulation for new construction and existing homes. We are Building Performance Institute (BPI) certified, and we follow the industries best practices. Our services include installation of: blown in insulation, cellulose insulation, attic ventilation, air sealing, fiberglass insulation, BIBS, closed cell foam, open cell spray foam, and more. Warranty offered. Our headquarters is located in Rockford, Illinois and we are members of the Rockford Home Builders Association. Serving Rockford, Illinois and the surrounding areas.