Company details for G3 Security Ltd

G3 Security Ltd

  • 0203 (Display number) 0203 288 0000
3rd Floor, 207 Regent Street
London Greater London W1B 3HH United Kingdom

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About us

G3 Security is a London based specialist in highly professional, reliable and cost-effective security guarding services for a diverse range of industry sectors including Retail, Corporate, Healthcare, Public Sector & Industrial. Established in 1992, we have gained a wealth of experience within the industry. G3 Security pride ourselves on our full range of excellent Security Management Services and commitment to improving the contents and quality.

At G3 Security we set standards high with integrity and professionalism at our utmost importance.

Our Services include:

  • Hotel Security
  • Concierge Security
  • Dog Security
  • Event Security
  • Key Holding
  • Mobile Patrols
  • Health Care
  • Access Control Systems
  • Retail Security
  • Construction Security
  • Corporate Office Security
  • Traffic Marshals
Guard Patrol Monitoring System

Our Guard Patrol Monitoring System is an innovative and easy to use security guard tracking solution for enabling you to show proof of attendance at the site, show evidence of patrolling using NFC tags, send incident reports instantly, take and send pictures of incidents and raise an automatic alarm in the control room for missed patrols.

Head Office Address:
G3 Security Ltd
Olympic House
28-42 Clements Road

Branch Address:
83 Mill Road

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Latest Reviews

G3 Security Ltd

My comapny hired G3 security Ltd and found it professional with highly trained security staff.


G3 Security Ltd

I am sharing my amazing experience with G3 Security Services, here. They provided me great service according to my requirements. There was excellent communication between office staff and security guards.


G3 Security Ltd

Very professional and competative rates.


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