About Us

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

We recently Landmark Design Co. install lights in our front and back yards and couldn’t be happier with our experience. Michael was patient during the process, provided a light demo prior to any decision or financial commitment being made and our house looks beautiful. The lights provide a sense of safety too! We’re glad we chose Landmark Design Co. for our lighting needs and highly recommend Michael and his team.
Sean Fox – Dallas, Texas
We worked the Landmark Design team on a project for our front yard. Not only was the experience first-class and professional, but the results to follow… WOW!!! My wife and I are blown away with the transformation it had on our yard. Overall, we could not be happier.
Ryan Frazier – Dallas, Texas
Love this company! They do beautiful work and are so knowledgeable about their product and the design that works best for different houses and landscape set ups. They also respond so fast if I ever have questions!
Amy Kahle – Dallas, Texas
I have nothing but good things to say about Michael and his team! They are very professional and do an amazing job with not only landscape lighting but also Christmas lights! Very happy with everything! Thank you!!
Sherry Summers – Dallas, Texas
What can we say, Landmark never lets us down. Whenever Christmas time comes around we don’t even have to think twice about our home. We know that Michael will be there to make sure our lights are installed at the right time and that they are looking great! We have dealt with some other companies in the past and none of them compare to Landmark. It’s safe to say that we will be using Michael and Landmark for a long time.
Buddy & Sarah Farrington – Preston Hollow, Dallas, Texas
Landmark is by far the best Christmas lighting company I have used. Michael goes above and beyond when it comes to customer service. Whenever he says he is going to do something, he always delivers. I loved how he made my Christmas vision come to life. I completely trust him with my home, and that’s why I’ve been a loyal customer of his for four years.
Jenna Turner Alexander – Preston Hollow, Dallas, Texas