R-Factor is the Northwest’s leading distributor of insulation products and accessories. Our sales staff has been supplying wholesalers, contractors, and homeowners for many years. We offer a diverse inventory of insulation products and accessories ranging from fiberglass, foam, mineral wool, insulation support, fire stop, facing, tools, safety-equipment, and acoustical attenuation material. We have an extensive distribution system with locations in Woodinville, WA, Fife, WA, and Spokane, WA, with sister companies (Service Partners of Oregon and Thermoguard) in Eugene, OR, Tigard, OR, Billings, MT, and Vancouver, WA.

We value our customers to the highest extent and desire to treat them with the utmost respect and honesty. We believe people buy from people, not companies, and we will go out of our way to meet or exceed our customers’ expectations. We are constantly evaluating ourselves in an attempt to better our services and selves for our customers and community. We will take the extra time to satisfy your needs because excellence and trust is our goal.