Hello, I would need DIY person to look at the lock/handle/doorknob of 2 doors - Please call me with your availability and rate on 07923 584 648 - might have to change the lock/handle/doorknob (I think the best way straightforward is to get rid of the doorknob or replace it with a different kind of door-staying-closed device) - the door slab slams against the door frame ( the doorkbob/lock/handle retracts and snaps closed when the door is closed) or might be the combination of both thank you