About ADI:

ADI was incorporated as a Chicago branch of KM Systems in 1983 and purchased in 1986 by Patricia Lee King.  Our goal is to provide superior value and service to our customers in the sale, installation, and service of pedestrian type door automation and Total Door systems in the Chicago, Kankakee, and Rockford Illinois area as well as Northwest Indiana.  Take a look at just some of the advantages we offer:

• We provide SALES, INSTALLATION and SERVICE of all types of equipment from major manufacturers including Total Door, record-usa, KM Systems, Power Access, Hunter, Keyscan Security, and Airphone.

• We will work closely with your Architects on project planning and the coordination of your door automation.

• We will assist in the design of custom applications.

• We offer standard, anodized, painted, powder coated, and clad finishes.

• Our installation and service staff have a combined experience of over 100 years in the door business.

• 24/7 on call service to answer your immediate needs.

At ADI we strive to provide a level of personal attention to our customers that is unmatched in our industry.  Please take time to browse the information on this site and feel free to call, e-mail or fill out the feedback form with any questions or requests you may have.