Frequently Asked Question

American Insulation wants you to make an informed choice regarding your insulation, ventilation or mold remediation needs. Below are a few frequently asked questions from our customers. Please feel free to call us at
(847) 291-0322
to schedule a free estimate or with any additional questions or concerns.
  • Why fiberglass versus other insulation products?
Unlike other insulation products, fiberglass is non-moisture absorbant and is non-flammable by nature. Fiberglass insulation is primarily made of silica sand and recycled glass.
Pink Panther character with insulation
  • Why do I need to upgrade my insulation?
When your home was built utility costs were much lower. Natural gas and electricity costs have increased significantly and insulation will help reduce this expense.
  • Why do I need to Air Seal my attic?
Air sealing attic penetrations will help prevent heat and moisture from entering the attic space.
  • Why do I have moisture in my attic?
Unvented bath fans, dirt crawl spaces and humidifiers set too high are the main causes of attic moisture.
  • Why do I need to ventilate my attic?
Ventilation is used to remove excess heat and moisture, therefore keeping your attic cooler and drier.
  • Why do I need to ventilate my attic?
Mold is an opportunistic organism that is everywhere. All it needs to develop is 60%
American Insulation truck
humidity and oxygen. American Insulation will help you solve your humidity problems before we remediate your mold
American Insulation
400 Anthony Trail
Northbrook, IL 60062

(847) 291-0322
Fax: (847) 291-0367

Hours Of Operation:

Monday to Friday
9:00AM - 5:00PM

Saturday and Sunday