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SGD Security

SGD Security Ltd is a maintenance and service provider specialising in all types of electronic security systems. Operating using the most advanced management software and communication technologies we strive to be as streamlined and resilient as possible. Using our quality management system (QMS) as the foundation of our business activity we also provide the highest level of service and customer support whilst still remaining financially competitive.

Operating successfully since 1984, SGD Security Ltd has become well known within South Wales and the West as one of
the leading security companies. Specialising in the most current technology and optimising on the synergy and knowledge within our group provided by our specialist I.T division, Proficient Systems Ltd, we have been able to structure our business and training program to or our clients the most accurate advice available.

We are a specialist service and maintenance company utilising the latest in management software platforms, vehicle tracking, and mobile hand held computers to operate as efficiently as possible. We are National Security Inspectorate Gold standard accredited and operated to the highest level of quality using our ISO9001:2008 accredited QMS. We believe in stability through diversity.

We can deliver:

  • Systems maintenance and service contracts
  • 24 hours service availability
  • Remote system diagnostics and support
  • Intruder alarm and CCTV system monitoring
  • Intruder detection (internally and externally)
  • I.P. networked CCTV
  • I.P. networked access control
  • Analogue CCTV systems
  • Vehicle access control and management solutions
  • Customised intercom systems
  Security Installers Cardiff


Contact SGD Security

Unit 5 Melyn Mair Business Centre
Wentloog Avenue
CF3 2EX 

T. 029 2000 9361 
F: 029 2083 9941

Trading for over 22 years and providing a national service for more than 10 years