Safeguard Your Home or Business: Top-Rated Security System Installers in Antioch, CA

CGT Systems, Inc., is an electrical contractor that specializes in the installation of security and low voltage systems integration for commercial, industrial, and residential use. Our purpose is to provide safety, security, and satisfaction to our customers. We are a family-owned business located in Antioch, Contra Costa County, CA, and serve the San Francisco Bay Area of Northern California.