A Denver/Boulder Landscape and Garden Design Firm for the Extraordinary Landscape

Denver/Boulder landscaping design by Altgelt & Associates. Are you looking for an extraordinary landscaping and garden designer? Whether your landscape is large or small, we will make it truly special.

Thank you for visiting our website! We would welcome your call to explore the possibilities for landscaping your property.

> About the Firm

> Client Expressions

"Thomas has not only the mind of the Landscape Architect, but also the heart of the poet. His interpretation of our relationship with a place evolves from a spiritual basis. It is soulful work that gives us the opportunity to reconnect to the simple way of the land."

–David Barrett, BARRETT STUDIO Architects, Boulder, CO

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