• Audio & Visual Installations
  • Custom Residential Security
  • Design Support Services
  • Service & Maintenance Contracts
  • Concierge, VIP Service
  • Installation, Service, Preventative Maintenance & Testing
  • 24-hour UL & FM Alarm & Critical Condition Monitoring Service
  • Remote Message
  • Fully Integrated Solutions for residential and business applications
  • Multi-Zone Audio and Video Systems
  • Dedicated Home Theater Systems
  • Custom Residential & Commercial Security
  • Intrustion, Fire, Video Surveillance, Access & Intercom Systems
  • Online, Real-Time eServices
  • Wireless Networks - Structured Cable Integration
  • IP Video Surveillance Systems - Video Verification
  • Video Monitoring Services - Video-Verified Alarms

CALL US FIRST 1 (800) 697.8400

We offer expertise in the following areas:

For over thirty years, DEA Security Systems Company, Inc. has been committed to providing high quality security system solutions and most important, personalized service to its residential and commercial customers.

With over 2,500 professional installations, DEA has the expertise and the resources available to design, install, and maintain customized solutions for protecting families, homes, and businesses.

DEA Security offers a wide array of security products including complete security systems solutions, including CCTV, video monitoring, access control, fire detection and more. In addition, we are experts in fully integrated solutions for residential and business applications.

At DEA, we understand the importance of installing quality products and providing exemplary customer service. That is precisely why we are a leader in security system installations in the San Francisco Bay Area and have a proven track record of complete customer satsfaction.


  >> Trusted

  >> Experienced

  >> Quality

  >> Since 1983

System Integrators
Security Solutions