this is probably a silly question...a plasterer has plastered a wall in our house and the overall finish isn't completely straight and flat. We will be installing a kitchen with a worksurface with an integral splashback so the wall needs to be very straight.
Most of the wall is straight (to within a couple of mm) however there is an area of the wall that is about 8-9mm "in" compare to the rest of the wall.
Can we get some to come and patch up this area, or do we need to start again? Could the area be coated with PVA prior to replastering?
Someone told me that I'd need to get all of the plaster removed and start again from scratch!