Just in time for summer! Allow NCS parent Darsie Cahall and Denchfield Landscaping & Nursery to create a new outdoor living space for you. Denchfield is the premier landscaping installer for HGTVâÂ?Â?s Curb Appeal TV show with projects in Arlington, VA, Northwest DC, and Silver Spring, MD. This item includes an initial consultation and four hours of the design process and presentation.