Welcome to Mercury Systems – Security, Fire & AV Specialists


Established in 1997, Mercury Systems is an ISO 9001 quality approved company with many valuable years experience in the industry. Mercury are perfectly placed to exceed your expectations by delivering a unique customer partnership approach. From CCTV, access control, monitored intruder and fire alarms and AV, through to a completely integrated security project, your needs will be met with an individually designed and bespoke solution, to offer you the highest levels of protection as well as:

  • A first class customer service
  • Highly experienced engineers
  • Support and advice to choose the right system for YOU
  • Efficient and effective maintenance service

Come and join many other satisfied customers from across a broad spectrum of industries, from commercial offices and residential properties to schools and health care services. Our success in delivering an outstanding service speaks for itself through the levels of repeat business we achieve with our customers. Contact us now on 01707 272272 to discuss your requirements.

About Mercury Systems security fire av specialists herts beds london