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Trillium Landscape Design LLC

Landscape Design, Maintenance, Fine Pruning, and Hardscape Installations.

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 are beautiful and 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

The full scale design package is a holistic design process where I work closely with the homeowner to create well crafted garden plan that is ready for installation.

This includes:

  1. An Initial design consultation

  2. 2-3 concept drawings based off of the original consultation.

  3. A preliminary plan with revisions from the concept drawings

  4. Masterplan drawing

  5. Detailed plant list with cultural information about each plant.

Design rate is $75/hr. I will provide an estimate after our initial free consultation based on the scope of the project.

Garden Maintenance

  • ​Fine pruning.

  • Seasonal clean up.

  • Pressure washing.

  • Weeding, mulching, and general garden maintenance.


Garden Coaching

Includes an on-site walkthrough of your garden where we can go over:

-Individual plant care

-Plant identification

-Soil health

-How to encourage pollinators and wildlife into your yard

-Help deciding what plants grow best in your location

-Pruning basics and guidance

-What tools you need and where to buy them

-Any other questions you might have about your yard!

Following our meeting I will provide a written up summary of what we talked about and links/references to applicable helpful resources and plant recommendations based off of site conditions.

Cost is $300/session. Additional design time can be added at $75/hr to draw up a more detailed planting plan.

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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