Who We Are

Our Story

Landmark Design Co. is a family-owned outdoor living company with nearly 20 years of experience that is based in Dallas with additional locations in Denver and Houston.

More than just installing lighting, Landmark was founded to create outdoor experiences that expand the reach of a home, enhancing the architecture and leveraging nature.

The value we provide our clients is four-fold:

We Care
Our core values drive every decision we make. At the heart of our company is a true desire for every client’s complete satisfaction.

We Are Eco-Friendly
Our products leave the smallest eco-footprint possible. We utilize the latest LED technology, giving our clients the absolute best in long-term & sustainable solutions.

We Are Reliable
We pride ourselves on prompt service and on-time delivery. Our expert technicians will arrive on time and install your selections in an agile, professional manner.

We Guarantee Our Work
We back up our installs with a 100% happiness guarantee. Our client’s satisfaction is our most important goal and our priority is building long-lasting relationships.

Our Success

We’re committed to our client’s satisfaction, and every move we make is a result of careful consideration and planning. We’re proud of what we’ve accomplished and are proud to back up the timeless experiences we create with a 100% satisfaction guarantee.


Landscape Lighting Installations


Yards of Wire Unrolled


Christmas Lights Hung


Happy Clients

Our Team

We are family-owned, and that relationship-focused mindset informs the way we interact with each other and with our clients.

Michael Coggins


Chase Beasley

Denver Owner


Justin Coggins

Houston Owner