roller blind

Hi, Sixties property, recently installed new window. Window fitters removed the blind and put it back but screw were loose and roller blind about to fall off. I drilled a new hole to fit raw plugs but made a mess. I realised the wall above the window got a big void (not an expert). How to fix...

Hi I've got a roller blind at our kitchen window. The mounting to the wall has come loose causing the blind chain to slip out. The chain is one-piece with no joining link in it. I need to fix the chain back in place, but there is no visible way to dismantle the roller mechanism: the bit that...

my son managed to remove the chain from his roller blind, while I managed to refit that his blind won't retract fully now. My next option is to take the whole blind down and try to re-chain while the blind is off. My problem is that I can't see any way of taking the blind down, I don't want...