Polar Bear Insulation: Your go to insulation experts. With over 15 years experience servicing Michigan residents; no job is too big or too small for us to tackle. Our techs are highly trained and continue education in the field. This means you will receive nothing but the most efficient, highest quality, and cleanest job every time. Click to schedule an appointment today!. Wall Foam,Spray Foam,Blown Attic Insulation,Fiberglass,Ventilation,Insulation Removal