Mold removal services: Remove mold. Mold effect: Mold is visible. Suspected location: Basement, Attic, I'm not sure. Property type: Home. More info: It's a bank owned property we looked at. Mold is coming through ceiling in garage under, mold coming through fresh paint on first floor walls, attic roof sheathing is covered from one end to the the other. Would you have to check behind sheetrock?