Gold Line for Duke's Landscape Company Conifer, CO, Boulder, CO

Get to Know Us

Learn What We’re All About

As you explore the benefits of a tranquil landscape design, consider a team committed to creating spaces that elevate mental calm and instill a sense of pride, fostering a deep connection with the outdoor environment.

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A Company Story That Starts With Family

Founded in 2010 by Jon LeDuc, Duke’s Landscape Company was born from Jon’s love for the outdoors and his passion for creating livable spaces without walls. After working summer landscape jobs since he was a teenager, Jon turned his creative outlet into a business dedicated to crafting enduring and idyllic outdoor environments. 

Named after his family—honoring his grandfather and oldest son, both named Duke— delivering the highest quality design and construction practices is at the core of the company’s mission, with a belief in the lasting improvement of every project over time.

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Honoring Wellness & Balance

Collaborate directly with Jon LeDuc or his small, dedicated team, depending on the project's size and scope. Serving both landscape contractors and private residences, Duke’s believes that landscape design, construction, and outdoor living offer more than just a product—they foster mental tranquility and elevate lifestyles. 

Committed to the finest design and construction practices, Jon and his team approach landscape design as an art form, capturing their vision and enriching each client’s experience. They are dedicated to the lasting quality and ongoing enhancement of every project.

“From our first meeting, to the most recent addition, [Jon] has turned our backyard into a true oasis. Throughout the entire process, Jon has been professional, insightful and easy to work with.”

Sara G. VIA GOOGLE