Business Details
Expert Garden Design & Landscaping in Seattle
Trillium Design has been crafting sustainable, functional, and aesthetically balanced gardens in Seattle for over two decades. Our expertise lies in integrating ecological principles with innovative design to create spaces that serve both people and the environment. We specialize in edible gardening, rain gardens, and custom landscapes that reflect each client's unique vision and lifestyle. Our approach prioritizes native plants, drought-tolerant species, and materials that minimize environmental impact while maximizing usability. With extensive experience in residential garden design, we focus on transforming outdoor spaces into extensions of the home that foster relaxation and social connection. Our team combines technical knowledge with artistic sensibility to address site-specific challenges, from steep slopes to stormwater management.We emphasize collaboration, working closely with clients to translate personal garden memories and preferences into tangible, thriving landscapes. Our portfolio showcases diverse projects, including steel planters for year-round edibles, corten steel fencing for privacy, and repurposed architectural elements that add character. We actively promote environmentally responsible practices, such as rainwater harvesting systems that qualify for Seattle's Rainwise Program rebates. While no longer a preferred contractor for this program, we continue to guide clients toward sustainable solutions that enhance both property value and ecological health.
Services
Garden Design
Edible Gardening
Rain Gardens
Hardscape Installation
Plant Selection
Stormwater Management
Custom Steel Planters
Privacy Screening
Native Landscaping
Garden Consultation
Highlights and features
- We offer 20+ years of experience in Seattle garden design and ecological landscaping.
- Our team specializes in integrating edible plants with ornamental landscapes.
- We implement custom rain garden solutions that reduce environmental impact.
- Our designs incorporate repurposed architectural elements for unique aesthetics.
- We provide client-focused consultations to transform personal garden memories into reality.
Services
Garden Design
We create customized garden designs that harmonize aesthetics, functionality, and ecological sustainability. Our process begins with understanding client preferences and site conditions to develop layouts that maximize usability and visual appeal. From concept to implementation, we focus on durable materials, native plant selections, and innovative solutions for unique spaces.
Edible Gardening
Our edible gardening service integrates fruits, vegetables, and herbs into ornamental landscapes. We design low-maintenance steel planters, incorporate berry bushes into hedges, and create productive kitchen gardens tailored to Seattle's climate. These spaces encourage homegrown food production while maintaining aesthetic cohesion with surrounding landscapes.
Rain Gardens
We specialize in rain gardens that manage stormwater runoff while enhancing property aesthetics. By directing roof water to planted areas with moisture-loving vegetation, we create self-sustaining ecosystems that filter pollutants and support biodiversity. These gardens feature drought-tolerant species that thrive through seasonal moisture fluctuations.
Hardscape Installation
Our hardscape services include custom decking, privacy panels, and gravel courtyards that extend living spaces outdoors. We use durable materials like Pennsylvania Bluestone pavers and corten steel fencing to create functional gathering areas while maintaining visual continuity with natural surroundings.
Garden Consultation
We offer expert consultation for homeowners seeking to improve their outdoor spaces. This service includes site analysis, plant selection recommendations, and design strategy development. Our approach helps clients create personalized gardens that reflect their lifestyle while addressing practical considerations like sun exposure and soil conditions.
People
Catherine Hazard
Founder
Catherine Hazard founded Trillium Design over 20 years ago, combining her passion for sustainable gardening with professional landscape expertise. She specializes in edible gardens and rainwater management solutions, drawing inspiration from childhood memories of rural Oregon gardens. Her approach emphasizes client collaboration and ecological responsibility.
Questions
What garden design services do you offer?
We provide full-service garden design including edible gardens, rain gardens, hardscape installations, and custom plant selections tailored to Seattle's climate and your property's unique conditions.
Can you incorporate edible plants into ornamental gardens?
Yes, we specialize in integrating edible plants like berry bushes, herbs, and vegetables into aesthetically pleasing landscapes using creative solutions like custom steel planters.
Do you handle stormwater management in garden designs?
We implement rain garden systems that capture and filter stormwater runoff, featuring drought-tolerant plants that thrive through seasonal moisture changes while reducing environmental impact.
What is your design process like?
Our process begins with understanding your preferences and site conditions, followed by creating customized designs that balance aesthetics, functionality, and ecological sustainability through collaborative consultation.
Are you part of Seattle's Rainwise Program?
While no longer a preferred contractor, we can help you navigate the Rainwise Program requirements and connect with qualified subcontractors for rebate-eligible rain garden installations.
How do you handle challenging garden sites?
We specialize in transforming difficult sites with solutions like privacy panels for steep slopes, repurposed architectural elements, and plant selections that thrive in specific microclimates.
