North American Deck & Patio LLC is a locally owned Washington DC area and Calvert County Maryland home improvement contractor in the outdoor construction industry specializing in paver patios,decks,gazebos,porches additions and basement remodeling. NADP accepts their task of providing a gorgeous design, built with superior materials at a reasonable price, in a timely manner, and backed by an honest warranty. We can provide exceptional expert patio and deck design and highly skilled craftsmanship with lower customer expenditure. Our owners have numerous years of experience in the patio and deck outdoor construction industry and have found out both how to do business and how not to do business in Maryland. We believe that everyone wants a good value but no one provides a better product at a lower price.