Welcome to CSS Systems, your complete specialised security company. Founded in 2000, CSS Systems is a small but growing company with engineers based throughout the UK and a network of global partners allowing us to operate on a worldwide basis. Our projects range from small domestic systems to large fully integrated commercial sites, with clients including Swiss Re, Goldman Sachs, UBS, Norwich Union, GSK, Land Rover and Aston Martin.

Through our fully trained and security vetted engineers we are able to offer full project management, installation, commissioning and testing, whatever the scale of your requirements.

We aim to provide our clients with complete peace of mind by giving them exactly what they want, with works carried out expertly and discreetly using the highest quality equipment that suits the clients' needs and budget.