The amount of comfort you enjoy in your home from season to season will be significantly increased by having adequately insulated walls. The majority of our insulation projects at Pacific Insulation involve blown-in cellulose. The best part is that the blown-in cellulose that Pacific Insulation uses is made from recycled materials right here in Spokane, Washington, at Thermoguard Insu... https://www.insulationspokane.com/wall-insulation