Thanks for your reply dcdec.
When you say "rub the walls down" do you mean, sanding the entire wall?
Would it work if I now sanded down over the filled areas, and put primer onto it, and repainted?
Hi,
I've got some insurance contractors in doing up part of the house. There were some cracks in some of the walls, and they carved them out and filled them in. They have now painted over them. The areas where they filled in are visibly different to the main areas of the wall (at least, if...