Hi all,
There is probably a very obvious answer to this, but I thought I would check anyway.
Our newish bathroom, (tiling, shower and plastered ceiling) does not have an extractor fan and I would like to install one by wiring it into the pull switch. My questions is; to access these areas, and run the wiring across to the fan, is the only option to cut some access holes in the ceiling and then make good afterwards? I will also put an isolation switch outside the bathroom.