CAV Deck Design, Long Island’s 5-star-rated deck builder, provides first-class services for local residents. CAV Deck Design is the best choice if you want a long-lasting, quality deck. CAV deck contractors have years of experience in deck installation and deck repairs Long Island residents have relied on for many years. We take pride in our customer relationships and ability to put together our customer’s dream projects. We offer deck installation, deck design, deck replacement, deck repair, deck resurfacing, and pergola construction and repair as well as deck railing repair and deck railing replacement. Our friendly team is waiting to hear from you and looks forward to creating you a beautiful outdoor structure.