Covert Security Systems was established in 2001 and has been a member of the National Security Inspectorate (NSI) since 2006.
The National Security Inspectorate is the leading approvals and certification body that inspects companies providing home security, business security and fire safety services.
Choosing an NSI approved company ensures that the contractor you select works to the highest recognised industry standards as demanded by the Police, Fire & Rescue Services and insurance industry.
We are inspected by an approved inspector of the NSI every 6 months to ensure all office procedures, maintenance & installations are being carried out to the highest standards & comply with regulation.
NSI Silver is your guarantee you are employing an approved company where you can be confident that the installer has everything listed below.