https://www.repairmywindowsand....doors.co.uk/paignton
UPVC Door Lock Replacement UPVC doors are a great deterrent to break-ins. However, they do have a few limitations, which can be overcome with the installation of deadlocks. If your uPVC front door lock is loose or sloppy, it could be time to change the lock's barrel. This simple DIY project will enhance the security of your home and enhance its appearance. The old lock cylinder must be removed. It is possible that you have a damaged lock-cylinder if you notice that your front door is weak or the key is u