Advanced Fire & Security Systems Inc. is a full spectrum fire alarm/ security company with in-house capability of designing, drafting, supplying, installing and testing all of the various systems that we carry. We started in June of 1986. Our main emphasis is on low voltage systems. The majority of the work that we do is centered on fire alarm, security, closed circuit television systems (CCTV), card access control, paging/ sound and intercom systems. We are authorized distributors of the industry?s leading manufacturers of such products. We also provide service and maintenance of most legacy systems by other manufacturers. Our technicians are all Nicet Certified and factory trained. We are State of Illinois Licensed as well as being approved by the City of Chicago Fire Prevention Bureau.