Advanced Window Systems

Buffalo Grove, IL
Active license, no suspensions or flags in the state's file.

Disciplinary history (citations and accusations) is on the state's license page, linked below.

License
#1103927
Status
Active
Classes
C-17 Glazing contractor
Business type
Limited Liability
Issued
Apr 25, 2023
Expires
Apr 30, 2027

From the CSLB license file as of Nov 6, 2026. See this license on CSLB.ca.gov for its disciplinary history and to confirm before you hire.