Security Services in East & West Sussex

Alliance Security stands as the top choice for Security in East & West Sussex. With an unwavering commitment to customer satisfaction, we deliver tailored and dependable security solutions, crafted to meet the unique needs of every client. From manned guarding to cutting-edge security systems like CCTV and access control, our diverse range of services guarantees comprehensive protection throughout the counties.

Focused on our Clients

Our committed management team and staff are dedicated to delivering operational excellence, available to support clients 24/7, 365 days a year. With a strong emphasis on meeting your security requirements, we guarantee bespoke service and a personalised approach for each and every client.

A Wealth of Experience

With nearly 40 years of experience in providing Security in East & West Sussex, we have firmly established ourselves as the choice for security-conscious individuals across many industries.

manned guarding services
Alliance Security securing a reception
Alliance Security consulting about security solutions
Alliance Security offers Security Consultancy

Our specialist areas we provide in East & West Sussex

We proudly partner with clients across diverse sectors to deliver security in East & West Sussex

  • Government
  • Corporate
  • Healthcare
  • Educational Establishments
  • Manufacturing
  • Industrial and Commercial Property
  • Residential and Estate Security
  • Military Contracts
  • Local Authority and Housing Associations
  • Construction
  • Private Clients


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