From roof repairs, seamless gutters, vinyl siding and new home exterior system we do it all. Our Green Apple trucks can be seen all over New Jersey. Green Apple Roofing is an industry leader that does it all when it comes to the exterior of your home. We specialize in rubber, metal, flat, shingle, steel, Certainteed, GAF, slate, concrete, EPDM, clay, tile, copper, green, torch-down and hot-tar exteriors.