Chicago Green Insulation

Since 2002, Tom Decker has been the driving force behind Chicago Green Insulation, and he is the #1 authority on the ins and outs of spray foam insulation in the Greater Chicagoland Area. With over 11 years of experience, Chicago Green Insulation is a leading installer of spray foam insulation in the region. We are a licensed provider of premium open & closed cell foams and a premier user of PolyMac spray foam equipment. Our team is dedicated to helping you assess if spray foam insulation is the best option for your project.

Service Area

We service the Metropolitan Chicago Area, including Chicago, the North Shore, and Northwest Suburbs. Our service area map is available for you to view, detailing all the areas we cover. Whether you're looking to insulate a residential, commercial, or industrial project, we can help you every step of the way.

Benefits of Spray Foam

Spray foam insulation offers numerous benefits, including increased comfort, reduced energy costs, and improved air quality. It works as a combination of air, moisture, and pollutant barrier, ensuring your space is comfortable 24/7 with minimal costs from utility companies. Spray foam is also less expensive than traditional insulation methods and is the finest, healthiest, and safest product available on the market.

Our Expertise

Tom Decker, the founder of Chicago Green Insulation, is much more than just Chicagoland's #1 spray foam expert. With ten years of experience selling spray foam insulation in Chicago, he has developed a deep understanding of the needs of code officials, home owners, and general contractors. He is a licensed provider from three spray foam manufacturers and a premier user of PolyMac spray foam equipment, ensuring that every project is executed with the highest level of quality and performance.