GD Security Systems Ltd
  • 140 Kneller Road
    TW2 7DX
GD Security Systems Ltd - Suppliers and installers of top quality alarms and securityfor homes and businesses in Richmond upon Thames. Based in Whitton, Twickenham. Products include fire alarms, access control services and CCTV.

GD Security Systems Ltd in Whitton are a Twickenham based NACOSS/NSI approved installer of electronic security systems. Systems include the following;

  • Intruder Alarms
  • Access Control Security Systems
  • Fire Alarms
  • Door Entry
  • Closed Circuit TV


We design, install and maintain the full range of alarms and security systems throughout Richmond upon Thames.

In addition to 'tailor made' systems, we provide basic kits for homes. The kit prices are shown including site survey, VAT, installation and the first year's maintenance.

Intruder Alarm £720.00
Door Entry £432.00
CCTV £612.00

In cases where the security problem is more complex, our System Designers will assess the security risks and requirements for your home or business and provide you with a solution that is specific to your application. You can be assured that your security project can be taken care of by professionals who have a vast level experience in the security industry. Please contact our Twickenham-based Sales Department to book a survey.


Our installations are carried out to high industry standards, where every effort is made to conceal cables as discreetly as possible. Our engineers are all trained to meet industry regulations and we pride ourselves on our degree of technical knowledge.


We offer maintenance contracts to look after your security system, with one or two visits a year. Even if we did not originally install your existing alarm and security system, we may be able to help you maintain it. Please contact our Sales Department for more information.


Our success can be measured by the company we keep. Companies like Fuller Smith & Turner plc, Alfred Dunhill, Danske Bank, Wagamama, Swarovski and organisations like the London Boroughs of Richmond and Hounslow, Guys & St Thomas Hospital and Cambridge City Council, rely on us for all their security projects.

GD Security Systems Ltd

140 Kneller Road
Whitton, Twickenham
Middlesex TW2 7DX

Call us today to secure your Richmond Borough home or business on:

020 8894 6229

Please mention
The Best of Richmond
when contacting
GD Security Systems Ltd
in Whitton, Twickenham for alarms
and security systems in Richmond.


Latest Reviews

I called a few places and chose these guys because of the way they explained what they would do. They did not try to baffle me with technical jargon and made it easy for me to decide what I should choose...
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