One Specialty is a Landscape, Luxury Pool and Outdoor Living Design-Build firm in the Dallas/ Fort Worth Metroplex. We work primarily with home owners and custom home builders on high-end residential exterior design of landscape, hardscape, outdoor living, custom swimming pool design and installation as well as decorative stone features and concrete work. With a solutions-oriented mindset and an eye for exceptional design, we have earned our reputation as a leader among DFW’s premier Design-Build firms.