https://www.repairmywindowsand....doors.co.uk/bridgwat
Replacement Lock For UPVC Door Locks It is possible to replace the uPVC locks on your doors for convenience or for the sake of. For example in the event that you've lost your keys or suffered an incident of burglary. It might cost you a bit to hire a locksmith, but the assurance that comes with professional installation is well worth it. Lock Cylinder The lock cylinder is a part of the locking mechanism that permits you to open or shut your door. It has a keyhole, and a slot in which you insert the key