• Welcome to Germantown Hills Chamber of Commerce!

  • Advanced Thermal Construction Insulators, Inc.

    367 Old Germantown Road
    Germantown Hills, IL 61548
    (309) 383-2161
    (309) 383-2436 (fax)
    Monday- Friday 8am to 5pm
    • About

      For over 25 years we have been making buildings comfortable. No more air leakage or energy robbing drafts to worry about. Icynene adheres to everything - so whether you plan to build with wood,

    • Directions

      367 Old Germantown Rd. Germantown Hills, IL 61548