Help!
My UPVC back door has gradually dropped and there is a 6mm gap at the top, it is also not closing properly. I have to push the handle down a little way before it will engage the bolt openings on the jamb. I dont want to call an expert out as the last time I did this he tried to sell me a whole new double glazing system. I simply cannot afford it!! Can it be re-aligned?
(I bought the house with this unsuspected problem)
Also, my front door has no letterbox!!!!
Can this be cut in to it or does it need to be done at the factory?