Specialists in Retractable Security Grilles, Security Shutters and Security Window Screens. The Trellicor Security Group specialises in physical barrier security - Trellidor retractable grilles, Roll-Up Serranda shutters and GriffinGuard window screens. All our products are supported by our own nationwide branch network to offer 24/7 emergency repair. Our Planned Preventative Maintenance packages ensure our customers comply with Health and Safety regulations surrounding doors.

The Trellidor Plus and Trellidor Trojan retractable security grilles and the GriffinGuard window screens are tested and certified by the LPCB and licenced to the (ACPO) Secured by Design initiative. Trellidor Trojan is also HM Government Approved.

We have a proven track record of nearly thirty years in Burglary Prevention and the security business. Our products are sold in fifty countries around the world. Please click here to view the Trellicor Security Group global portal to our international sites.

0845 0552 247