Cheers for that, I was being stictched up then for the first quote that I got as they were supplying the door too. When I found the door on the net it worked out he was charging about £300-£320 for the fitting...
(I live in the south)
Cheers for that. I'm actually getting the door myself and then going to get someone in to fit it, so £400-£500 just for putting in a door.... I really am in the wrong job! (or did I read that wrong?)