Commercial Systems
Central Illinois Security, Inc. offers a wide range of custom designed systems for virtually any business. We have experience in protecting everything from banks to law enforcement agencies. Our experience includes applications in CCTV, Access Control, Fire Alarms and "State of the Art" Electronic Security.

Residential Security
There is no better feeling in the world than knowing your family is being looked after. Having a monitored Burglar alarm system gives you that piece of mind. Central Illinois Security, Inc. will come directly into your home and give you a free evaluation. Once we determine your needs then we can give you a fair and comprehensive proposal of your investment.

UL Approved Monitoring
Central Illinois Security, Inc. has a full service UL Central Monitoring Station. Having the UL Approval guarantees that the service you receive meets the highest possible standards in the alarm industry.