your description is good enough for me to say this is condensation. Paint can only run on a wall from condensation, that's the clue. ventilate, ventilate, ventilate. black spot mould can only grow at humidity above 65% , it should be 55% or lower. The smell of damp is actually mould above 13 parts per million, you cant smell water.
Hello Helen, You have damp issues. Post your job in rated people and you will soon be sorted just post it like you have in your question. Put it under problems with damp with a budget if £500 Regards Michael
Hi Helen No doubt you have a damp problem I would suggest you contact a damp specialist to get to the root of the problem. Kind regards Martin
Nick shares his story of finding local tradespeople in his new area.
