Man, once it’s gotten behind furniture and into the wall, I wouldn’t let the building handyman attack it with bleach and a paint roller. In a clinic you really don’t want to guess how far it traveled while that pipe was leaking. I’d bring in an independent mold inspector or environmental hygienist first and have them check the wall cavity and the nearby area. Then you’ll know exactly what needs to come out before anyone starts repairing the room.
