Welcome to Castlegate Security - an SIA approved security contractor for security guarding - call us on 08453 102010

Welcome to Castlegate Security Services

Founded in 1989, and located in Lancaster, Castlegate Security has 21 years of expert knowledge and experience in the security industry. Providing an innovative, quality security service to businesses in the public and private sectors, we have achieved great success by implementing our policy of credibility, integrity and professional collaboration with all of our clients.


Castlegate Security Services Ltd aim to provide our clients with the option to receive all support services they require from one innovative and effective supplier.
Castlegate Security Services Ltd promotes training and development and emphasises the value of active customer service as a vital tool to both gain competitive advantage and exceed client expectations.

We understand the significant role of our security team in providing a customer service that is unsurpassed throughout the North West. We recognise that providing an unrivalled security service can only be achieved by investment in our team, therefore Castlegate Security believes strongly in the proper recruitment, training and professional development of our managers and our front line security officers. Implementation of this policy means we can sustain staff motivation and the peace of mind of our clients.

Castlegate puts great emphasis on the delivery of quality together with innovative security ideas. Our creative approach to providing commercial & domestic security services sets it apart from many other security businesses. Castlegate can provide highly trained and SIA licensed Security Officers for any situation, in any part of North West England.

Serving all sectors from major PLCs, Government bodies and the Banking Sector to private households. Our ultimate goal is to provide peace of mind, allowing our customers to focus on their business and not have to worry about the security of their employees and premises.

Covert and Overt solutions to keeping people and property safe.

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