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Unmatchable Quality
Meets Unbeatable Price

Our Services

Leading Security Service provider with exceptional quality management skills

G3 Security Ltd offers a range of security services centralised around high quality and top standards, our code of conduct remains the same for all security provisions. If you are looking for a professional security guarding service which you can rely on and take pride in making them part of your business, you are not going to be disappointed with G3 security Ltd. Our mission is to secure your business and assets whilst maintaining high professional standards which are expected from any world leading organisations. Please visit our services page to see the range of services we provide.

Corporate Office Security
Concierge Security
Construction Security
Event Security
Hotel Security
Retail Security
Industrial and Warehouse Security
Fire Marshal
Dog Security
Key Holding
Mobile Patrols
Traffic Marshals
About G3 Security

G3 is a Leading Provider of Security Services for All Sectors

G3 Security Ltd is a security manned guarding service provider covering greater London and the surrounding areas. G3 Security is approved to SIA Approved Contractor and ISO 9001:2015 for the provision of Security & holds Scheme for the Security Guarding. G3 Security Guards London are SIA Licensed.

G3 Security Guards Services is a dynamic and innovative security company committed to providing highly professional, reliable and cost-effective security guarding services in London and solutions to retail, corporate and construction clients as well as to the public sector, healthcare and industrial organizations.

We have been serving the security services industry since 2008 and take forward all the wealth of experience which has been gained in the industry by being member of security industry authority and British security industry association.

We pride ourselves in providing a full range of Security Management Services and are committed to continually improve the contents and quality of our service.

Our Security Services provide high standards of integrity and excellence on all provision of services. Quality and professionalism are integrated in our organization by making it our core mission, vision and value statement. This is the reason that we are one of the leading security companies in London, UK.

Accredited By

G3 Security services currently holds SIA approved contractor scheme (ACS) for the provision of Security Guarding, Door Supervision, Key Holding & Alarm Response

Meet Our Team

Why Choose G3 Security

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Areas & Services