KNG Insulators is locally owned and operated, specializing in spray foam insulation. Servicing Kawartha Lakes, Durham Region, Bancroft, Madawaska Valley, Renfrew and all surrounding areas! At KNG Insulators we use one of Canada's most valued, highest performing, quality product at a competitive price! Regardless of the job big or small, KNG Insulators has you covered to maximize your homes heating, cooling, structural integrity and overall efficiency! Start saving money with us today! more... See more text