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We are the Security Solution provider that you need -
We are TSSG

Our Reputation Speaks For Itself 

We are expert suppliers in the security industry and work closely with both public and private sectors.



About us

TSSG Triangle Support Services Group Ltd is an exceptional company, distinguished by its ACS and SIA approvals. With a commitment to professional management, we proudly provide top-tier Security Guarding and Facilities Management Services throughout the United Kingdom.

At TSSG, we provide the highest standard of security cover necessary to fulfil each client's specific needs. We are well aware of our society's ever-present and continual need for security services.

Our aim is to provide our clients with the assurance that their properties, assets, and loved ones are safeguarded.

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Retail Security

We have a nationwide team of SIA-licensed retail security guards.

Blue Office Buildings

Corporate Security

 Secure your business and prioritise employee well-being with our corporate security solutions.

Cleaning the Hallways

Cleaning Services

Our team consists of skilled experts who maintain an immaculate environment with precision and dedication.


Building Maintenance

We offer comprehensive maintenance services to ensure your property's smooth operation and upkeep.

Why choose us?

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Our cleaning services are customised to meet the demands of contemporary life. Our security guards are highly professional and detail-oriented, ensuring a secure environment.

Contact us today to discuss your security guarding and cleaning needs. Our team is ready to collaborate to develop a customised security solution that meets your requirements. Trust TSSG to provide reliable, professional, and comprehensive security guarding services for your corporate and domestic spaces.


ACS Company

SIA Certified &
vetted guards

Competitive Pricing

National Coverage

Contact us today to get a free quotation

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Contact Us today for a free quotation

TSSG - Triangle Support Services Group Ltd

Suite - 100c Crown House, North Circular Road, Park Royal, London, England, NW10 7PN

0203 371 7760

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