My hardwood floor was flooded for about 18 hours during Hurricane Sandy. It is slightly warped, but if not for mold, I'd never spend the $'s to replace it. We removed a piece of floor and the board underneath. The latter had some small dark spots on the top which disappeared when sprayed with mold remover. I'd like to just test the air for mold, and if no mold was present, leave the floor alone. But your forum doesn't seem to think much of these tests. Must we replace the hardwood floor? What about the tiled bathroom floors?
