Security services in Southampton

With pride, Alliance Security operates as an independent business, offering full-service security services in Southampton. Our company’s main goal is client happiness, thus we offer customised security solutions that are dependable and flexible.

Customer Focused

We are committed to providing operational excellence and are accessible to clients around-the-clock, 365 days a year. We prioritise fulfilling your security needs and promise customised service and a unique strategy for each and every customer.

Local Expertise

Benefiting from our extensive experience in Southampton, we have gained invaluable insights into security services in the county, enabling us to grasp and address the unique security challenges faced by businesses across the city and its surroundings.

Our Track Record

With almost 40 years of expertise offering security services in Southampton, we have made a name for ourselves as the reliable option for professionals in a variety of industries who are concerned about security.

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

Our specialist areas

We proudly partner with clients across diverse sectors delivering security services in Southampton

  • 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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