Safeguard Your Home or Business: Top-Rated Security System Installers in Decatur, IL

Central Illinois Security, Inc. (CIS) provides peace of mind and control systems for the home and office with the design and installation of security systems, fire alarms, video surveillance, access control systems, audio and video components, automation and control solutions, and conference room technology. Our professional staff delivers the protection you need and the customer service you deserve. With our state-of-the-art UL Approved Central Monitoring Facility, you can have confidence in your home or business being secure 24/7/365. We offer expert service in the design, installation, and monitoring of security systems, fire alarms, video surveillance, and control solutions for homes and businesses located in 34 counties and various cities in central Illinois.