Deck Builders Ellicott City MD – Valley Deck & Patio listens intently to our customers’ ideas and elevates them to create modernized outdoor living spaces worthy of dreams. We’ll work closely with you throughout the entire process, from the initial consultation and estimate through the design phase and construction, so you will know what to expect along every step. We proudly serve Ellicott City, Pikesville, Catonsville, Columbia, Owings Mills, and surrounding areas.