how do i fix my door lock,i managed to open the door with my key but while another key was then in on the other side of the door,now the door will still lock but every time i open the door i cant get my key out so i have to lock it while the door is still open,is there any way i can fix this myself,

Catherine, November 2008

upvc doors usually do not open when a key is left in,usually you have to knock the other key out before the key will work.I suggest you change the barrel

malc, November 2008

take euro cylinder out,get it matched up with a new one and re-fit,you can buy them from any diy store like b+q

shaun www.sdwupvcrepair.co.uk, November 2008