Barcom Security

Barcom Security is a security camera installer in O’Fallon, IL, providing video surveillance, access control, fire protection, intrusion alarms, and 24/7 monitoring for homes and businesses across Illinois and Missouri. The company serves residential and commercial clients with integrated security and fire safety systems, emphasizing reliability and local expertise. With a foundation dating back to 1976, Barcom Security has been a trusted provider in the Greater St. Louis area for over four decades. The business is locally owned and operated, focusing on delivering high-quality, technology-driven solutions tailored to individual needs.

Barcom Security partners with leading industry brands such as Honeywell, Bosch, Avigilon, Notifier, and Milestone, using certified equipment to ensure performance, durability, and compliance with safety standards. The company maintains a Five Diamond-Certified monitoring station, recognized for its reliability and 24/7 protection across Illinois and Missouri. Technicians are trained to install and service a range of systems, including fire alarms, video surveillance, access control, and smart security solutions, with installations performed for both residential and commercial properties.

The company’s headquarters is located on N Belt W in O’Fallon, IL. It operates within the broader St. Louis metropolitan area, serving communities in Central and Southern Illinois and Missouri. Barcom Security emphasizes long-standing service, technical expertise, and a commitment to protecting people, property, and peace of mind through proven systems and trusted partnerships.