https://www.repairmywindowsand....doors.co.uk/plymouth
Replacement Locking Mechanism For UPVC Doors If you hear a "tick tock" sound from your door lock made of upvc multipoint It could be an indication that the gearbox in the centre case is malfunctioning. It could also be the result of by the mechanism for the handle being damaged. To address these issues, a replacement locking mechanism may be required. Here's how to make it yourself for less than the cost of locksmith. Identifying the Problem If you've been having trouble with your uPVC door lock recently