American Star

American Star Total Home Comfort is a customer focused heating and air-conditioning company that was originally started in 1980. Located in Itasca, IL, we employ highly trained people whose goal is to make our company the best service company in DuPage County and Chicago's Northwest Suburbs.

Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ--a fact you'll notice immediately in the attitude and integrity they bring to your job site. Our entire company works hard to make your experience with us hassle-free and enjoyable. Should we make a mistake, we will do everything in our power to correct it to your satisfaction.

With our mobile app, you can...

Schedule an appointment or consultation around your schedule!

Access money saving rebates, specials and tips on heating & cooling your home.

Schedule reminders to change your air filters and perform seasonal maintenance to your home comfort systems.

Contact us in a variety of ways, in a simple tap- especially handy in an emergency!

Ask questions and get answers direct from the experts.

Browse our Product and Info Centers to access...

- Products Descriptions, Key Features and Images

- Ratings

- Brochures, Warranty Cards and Owner Manuals

- Industry FAQ's and Home Comfort Tips

iDiagnose your system to help identify potential issues

Record and send voice notes.