With PASS, Security For Your Home Or Business is Just A Phone Call Away.

PASS, founded in 1969, specializes in providing custom design and installation of business and home security systems, CCTV, access control, alarm monitoring and much more. We currently service over 8,000 customers in the St. Louis, St. Louis Metro East Area and beyond with a wide array of products and services, always with an emphasis on technology.

We believe that our true commitment to SERVICE is what sets PASS apart from other security providers. From your initial contact- through the design and installation process, to your ongoing system monitoring needs- PASS Always Puts SERVICE First. Our team of trained security professionals is passionate about your individual security needs, and is always willing to ensure your expectations are exceeded.