Landmark Design Company

About Landmark Design Company

Landmark Design Company is a luxury landscape lighting design, installation, and maintenance firm serving Westlake, Southlake, Preston Hollow, Highland Park, University Park, Plano, Lucas, Fairview, Frisco, Prosper, Flower Mound, and surrounding Dallas–Fort Worth communities. We specialize in custom landscape lighting that enhances architecture, mature trees, and outdoor living spaces with a warm, elegant glow. Our proprietary Landmark Nighttime Collection™ is a refined, high-end lighting approach designed to create depth, balance, and timeless curb appeal after dark. From estate homes to luxury backyards and pools, every system is professionally designed, installed, and maintained for long-term performance, reliability, and visual impact.

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