About Company

Diamond Decks is a locally owned and operated deck, screened porch, patio and hardscape contractor serving the greater Baltimore and Washington, D.C. areas that has been building custom outdoor living spaces since the early 1990s; Diamond Decks is a NADRA-certified Master Deck Professional known for attention to detail, a five-year warranty, high-quality materials and workmanship, and offers custom decks, patios & firepits, screened porches, 3D design support, and related services from its Severn, MD base (8004 Brandi Way) with free estimates via phone at 877-211-0898.

Service Category

Area Served

Project Photos 

Reviews