Build A Deck Long Island is a Custom Deck Builder located in Lindenhurst, NY. We specialize in custom composite Decking for commercial and residential properties. If you are looking for a Suffolk County Deck Builder or a Nassau County Deck Builder, then you have come to the right place. We are Long Island’s premier outdoor living contractor. If you are in need of a new Deck, Porch Deck, Pool Deck, or Hot Tub Spa surround- give us a call or request a quote today.