After failing to get a response from several 'so called' 24 hour locksmiths when I could not secure my uPVC back door I came across Castle Lock & Hinge on Google. 1 call later I had an appointment for the following day between 1 & 3 pm. Dennis turned up as promised at 1:20 pm :). After checking out the door (which is very old) Dennis noticed a number of issues and virtually rebuilt the door to realign everything to original spec. Sorted! He also informed me that the door handle springs had weakened and may soon need replacing. Did he have a replacement in the van? Of course he did and better than the original, so I had it replaced there and then. I now have a virtually new back door for less than the quoted cost of a 24 call out guy who didn't turn up. Dennis is a true professional and a really friendly guy who I can thoroughly recommend. John Kirk, Darlington