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Trillium Landscape Design LLC

Landscape Design, Maintenance, Garden Coaching, and Hardscape Installs.

Creating beautiful and sustainable ecosystems in your backyard.

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About Us


Trillium Landscape Design was founded with the goal of creating sustainable and eco-friendly gardens that not only are beautiful but also benefit the natural world around us.  With a background in ecology and a love of native plants each garden I create is inspired by the natural beauty of the Pacific Northwest.  

- Brian Matson, Owner, CPH, ISA Certified Arborist PN-9551A

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Garden Services


Garden Design

  • Full design package: Masterplan drawing, design revisions, plant list, and plant care guide.

  • Small scale design package: Garden divided into conceptual areas, plant lists for each area, and plant care guide.


  • Fine pruning.

  • Seasonal clean up.

  • Weeding, mulching, and general garden maintenance.


Garden Coaching

This can take many forms but usually includes an on-site walkthrough of your garden where we can go over plant care and design ideas.

Hardscape Installation

Specialized in creating natural stone patios, walls, and pathways.


Want to learn more about our services?

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Contact Us

2710 NE 107th St
Seattle, King County 98125


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