West Chester, Pa. Slate Roofing, Tile Roofing, Cedar Roofing Copper Roofing and repairs: That old time pride in workmanship is still alive! Even in elements you will not notice and in areas that you will not see, FSI Restorations follows the trade practices that worked for centuries. When a "one trick pony" or a new age contractor will not do, call us. Free estimates from the real Old World Craftsmen of the trades.