We fit Chubb high security deadbolt locks at the top and bottom of the door. These are much better than conventional mortice locks as they have a 22mm hardened hook bolt which is saw and drill resistant.
The hook bolt design functions as anti-jammy protection, because of the way that it locks the door into the frame. Our policy of fitting two ensures maximum security of your door against attack.
These locks are available, like all of our locks and door furniture, in chrome or brass finish.