Heritage Systems is a full service roofing company, based in Waterbury with an experienced trained staff of 25 installers.. We are a full service Roofing Company. Some of our installations include: Roofing,Waterproofing,Architechtural sheet metal,sheet metal: Standing seam,flat seam,batten seam,Slate and Tile,EPDM,modified bitumen and hot applied built up roofing.