Product Information

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

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Latest Reviews

G3 Security Ltd

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

By Islam Miah - 24 January 2019

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.

By Anon - - 18 December 2018

G3 Security Ltd

Very professional and competative rates.

By Mark Simon - 12 December 2018

Click here to read all reviews »

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Related categories

• Access Control Security
• Access Control Suppliers
• Bodyguard Services
• Building Patrols
• Building Security
• Building Site Security
• Concierge Solutions
• Construction Security
• Construction Security Services
• Construction Site Security
• Digital Security
• Dog Security
• Electronic Security
• Electronic Security Systems
• Fire Safety Guards

• Guard Patrol Systems
• Guarding Systems
• Hotel security
• Integrated security systems
• Mobile security patrols
• Office security solutions
• On site security services
• Perimeter Security
• Private Events Security
• Remote site security
• Retail security
• Security
• Security alarms
• Security cameras
• Security communications

• Security equipment protection
• Security guarding
• Security guards
• Security management
• Security monitors
• Security patrols
• Security safety
• Security services
• Security solutions
• Security systems
• Site security
• Staff security
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