To become a licensed insulation and weather-stripping contractor in the state of Virginia, you are required to pass an open-book exam. We offer the books, tabs, and a fully online and inclusive educational course to prepare you to sit for the Virginia Insulation and Weather Stripping Contractors’ exam. @HomePrep is a National Leader in online education. With over 100,000 satisfied students and a course catalog of over 1,000 classes, we are here to help you - Invest in Yourself.
About This License
Insulation and Weather Stripping Contracting (Abbr: INS) means the service that provides for the installation, repair, improvement, or removal of materials classified as insulating media used for the sole purpose of temperature control or sound control of residential and commercial buildings. It does not include the insulation of mechanical equipment and ancillary lines and piping. The RBC and CBC classifications and the HIC and CIC specialties also provide for this function.