Astro Insulation, Inc.

We are a well established insulation company serving Northern IL and Southern WI.  We serve homeowners looking to make their homes more energy efficient with the use of insulation and air barrier products and installations.  Using our services, home owners can reduce their heating and cooling costs by up to 40%.  We also do insulation for new residential homes and commercial buildings looking to have efficient and comfortable buildings.  We use many products to accomplish this but our most popular product is spray foam, which has the highest R-value and best air barrier making a very energy efficient building.