Since 1977, Air Design Systems, Inc. takes pride in being one of the most innovative and qualified sheet metal/HVAC contractors in the United States. We are the largest woman owned ventilation contractor in the Chicago region. Our experience is unmatched and our team of employees includes the most talented and trusted workers within the Chicago area.

Subcontractor Excellence Award

Gilbane Construction Company

Outstanding Subcontractor Award

Turner Construction Company

Safety Award

Association of Subcontractors and Affiliates of Chicago

Compliance Award Letter

Capital Development Board State of Illinois

Good Standing Member Award

Federation of Women Contractors

Safety Award & Compliance Letter

Insurance Loss Prevention Inc.

WBENC Certification is the most widely recognized and respected national certification for women-owned businesses in the U.S.
Experienced ventilation contractor in the Chicago region

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