When JP and Elizabeth bought their first house, their oven door read "please do not open". The label should have been on their front door, as they discovered their entire house had mold crawling from every corner. With host and carpenter Marc Bartolomeo's help, JP and Elizabeth's kitchen goes from mold to gold when they install black granite countertops, new cabinets, porcelain tile, a movable island and paperless drywall that resists mold build up.