I have 2 PVC Double Glaze door at the front of my house and on 1 of them I struggle very hard to put the key's in from the outside however it opens fine when I'm inside. On the 2nd door again it opens fine from the inside but the key only goes half way from the outside therefore cannot open in . Can I fix it myself or is this a locksmith job.

Thanks

baz, December 2006

wd 40 from the outside were the key goes in if that doesnt work you need two new door barrells

jay, December 2006