Illinois Alarm Service, Inc.
Family owned and operated since 1978, Illinois Alarm specializes in U.L. Listed Central Station Monitoring, Intrusion (Burglar) Alarms, Fire Alarms, Fire Sprinklers, Camera Systems, Access Control System, Fire Extinguishers, Service, Inspections and Testing, along with NICET Certified CAD Design, U.L. Listed for Intrusion Alarms. We are licensed by the state of Illinois as a Private Alarm Contractor Agency # 127-000167