Security & Communications Company in St. Charles, Missouri

Prep Security is a locally owned security and communications integrator, proudly serving St. Louis Metropolitan Area and communities Nationwide providing superior protection and peace of mind since 2008. Since its founding, our company has brought valuable experience and expertise in a wide range of security and communications areas including state-of-the-art security camera systems, alarms, access control, data & network cabling and almost any low voltage solution we can imagine or design. In Local homes to businesses across the country, we are here to keep you safe with dependable, expertly designed security solutions for all your needs..