Welcome to Westco Security & Technology Systems

Since 1983, our experience in the electronic security, system integration & home entertainment industry has made Westco Security & Technology Systems a leader in St. Louis and surrounding areas.

Westco offers solutions with solid design, engineering and installation.

Before we get started, we would like you to answer a few questions.

  • Do I know if my security system has back up communication?
  • Do I need a home phone line to monitor my security system?
  • Do I know what the life expectancy of a smoke detector is?
  • Does my home have Carbon Monoxide Detectors?
  • Do I know what ‘zoned audio’ is?
  • Do I know what HDMI is?
  • Do I know how to program a multitasking control system?
  • Do I know what is involved in properly wiring an AV receiver?
  • Do I know how to design, install and program a lighting control system?
  • Can my Heating & Air Conditioning be controlled remotely?
  • Can I control any part of my system from a Smart Phone or Tablet?

Westco is a member of the following associations


If you would like more information on any of these questions, give us a call @ 636-519-0022.