Harold Leidner Landscape Architects

For more than four decades, we have dedicated our practice to the design and construction of refined pools, gardens, and complete outdoor living spaces for homeowners who value excellence and craftsmanship. Our work can be found throughout Highland Park, University Park, Preston Hollow, Dallas, Fort Worth, Westover Hills, and Westlake, where we have earned a reputation for delivering environments that reflect both beauty and purpose. From our earliest projects, our mission has remained consistent: to create outdoor spaces that are cohesive, enduring, and thoughtfully tailored to each clients lifestyle and property. Every project is approached with careful consideration of aesthetics, function, and long-term performance, ensuring results that stand the test of time. We believe that the professionals who envision an exterior environment should also be responsible for bringing it to life. As licensed Landscape Architects, we oversee every stage of the process, from initial concept through construction and ongoing concierge-level care. We do not outsource our designs or manage third-party teams; instead, we assume full responsibility for the work we create, build, and maintain. This unified approach allows us to safeguard design intent, address on-site decisions with clarity, and deliver durable materials, efficient systems, and informed environmental choices through a single, accountable source. The result is an exterior that is not only visually compelling, but unmistakably iconic.