Security Systems Group

Welcome to the Security Systems Group website incorporating our three companies SSSG Ltd, Security Systems Grp Hadleigh Ltd and Security Systems Grp Rochford Ltd. With the expertise of Gordon Sinclair, a former Essex Police /Home Office Qualified Crime Prevention Officer who covered the South Essex area, the Companies have now grown with a strong customer base and a sound reputation for reliable electronic security solutions.

We are a NACOSS approved company, that installs, services and maintains Intruder alarms, CCTV, Access control systems and Fire Alarms. Essex, Kent, Hertfordshire, London and the Home Counties.