This hour of "At Home with Gary Sullivan" covers two homeowner's concerns about their properties. Bill discusses how to handle a mold issue in his recently purchased home, which has been vacant for seven years. Gary recommends using a product like Odor Exit Eliminator to eliminate any odors and advises Bill to check with a real estate agent about disclosing the issue. Tom calls in with questions about installing ice guard on his roof, and Gary provides guidance on the manufacturer's instructions. The episode also touches on topics like home maintenance, ventilation, and the importance of addressing potential issues before they become major problems.