https://www.repairmywindowsand....doors.co.uk/hull-doo
How to Replace a UPVC Door Lock If your uPVC door lock is beginning to stop working, it could be time for a replacement. Other telltale signs include a sloppy handle or a lack of functionality. The process of changing a door lock made of uPVC may appear daunting initially but it's actually a simple task. All you need is the right tools and the right knowledge. Take off the lock that was previously used. Although it's not for the faint-hearted knowing how to change a your door lock with upvc yourself can save