The majority of roof leaks can be found around intersections or seams in wood, shingles or flashing. Problem areas typically include; chimneys, skylights and roof valleys. Flashing is aluminum or galvanized steel used to place over angles or joints to prevent water from seeping into the home from the roof. Poor installation of flashing can often contribute to leaks and should be checked. Missing or cracked roof tiles or shingles require repair. If neglected, water can easily seep in and cause a leak. If a roof is sound, shingles and tiles can be easily repaired. A&D Exteriors is skilled and equipped to provide a solution for all types of roof repair problems.