About our window security service:

Theam Security supply and install a large range of internal and external security grilles for domestic and commercial use.

Windows are often classed as the “soft option” to illegally enter a building. During a target hardening survey we assess the risk each window represents in order that we may recommend and install the correct window locks to secure all types of glazing. We also offer a window security film supply and fit service to strengthen laminated or normal float glass where fitted.

Fitted internally on window or door openings, our elegant grilles are tested to Loss Prevention Standard (LPS) 1175 to offer a formidable second line of defence. The grilles are fully retractable and equally suitable for domestic. retail and commercial applications. Grilles are available in a wide range of RAL and BS colours and when fitted offer a visible deterrent at the same time as combining strength without being obtrusive. 

Theam Security can strengthen any type of window from a small ventilation casement to patio doors on domestic properties, commercial entrances and shop fronts. However, glass can always be broken with force so we offer a range of security grilles and Roller Shutter Windows to Secured by Design standard. 

Our range of Folding Gates or Retractable Gates are installed to secure your premises at a cost effective price with designs that blend in to the natural surroundings.