the lino is up and the floorboards are drying and it smells quite unpleasant. However the worst bit is the wall behind the back of the washing machine is black and yuk. I haven't got too close but presume it is mould. What do I do? Wash it down with bleach?
Ewwwwww!! I had this a few months ago. Didnt know it was a slow leak until mushrooms started growing out of side of unit. Scrub with bleach I reckoned, and then sprayed with mould killer spray and left that to soak in. Then I put a fan on it overnight to dry it all out.