

A Full-Service Architecture and Interior Design Firm
We are an Employee-Owned Co-operative
Welcome to Trillium
Here is our Process Guide - with resources, frequently asked questions, and descriptions of each phase of the design and construction process.

Our Philosophy
At Trillium Architects, we are here to help you create a peaceful, light-filled, clean, and healthy home that becomes the base for your curated lifestyle.

How We're Different
We are not a “traditional” architecture firm. Since 1992, Trillium has been dedicated to designing green homes and buildings.

Working With An Architect
Learn about the three phases of working with an architect: Design, Documents, and Administration.

Shades Of Green
Not sure if you want a green home? That’s okay -
you don’t need to commit to a “purist” approach.
At Trillium, we design in what we call Shades of Green. Together, we’ll find the right balance for your goals, lifestyle, and budget.

Considering Your Overall Budget
The key questions are always the same:
How much will it cost? Can you afford to do what you want to do?
