Business Details
22 Years
experience
Expert Landscaping Services in Seattle
Greenbank Gardens was founded in 2004 with a vision to create exceptional outdoor spaces through comprehensive design, construction, and maintenance solutions. Our team combines decades of expertise with a commitment to quality, serving homeowners, contractors, and landscape architects across Seattle and the greater Puget Sound area. With skilled craftspeople specializing in hardscaping, irrigation, water features, and seasonal plantings, we bring precision and artistry to every project. Our holistic approach prioritizes environmental sustainability while delivering durable, aesthetically striking landscapes.Clients trust us to transform intimate gardens and large estates alike, ensuring each project reflects both their vision and our technical excellence. By fostering collaboration among designers, engineers, and builders, we maintain industry leadership in complex site development and maintenance services. Our reputation for reliability, transparent communication, and meticulous attention to detail has made us a preferred partner for over 20 years. We remain dedicated to advancing our craft through continuous learning and innovation in landscaping techniques.
Services
Landscape Design
Landscape Construction
Landscape Maintenance
Site Development
Seasonal Color Plantings
Water Features
Outdoor Kitchens
Irrigation Systems
Garden Lighting
Vegetable Gardens
Details
- Year established: 2004
Highlights and features
- We offer 20+ years of experience in Puget Sound residential and commercial landscaping
- Our team includes OLCAP-certified seasonal color specialists and master masonry experts
- We use a holistic design approach integrating ecology and functionality
- We provide full-service solutions from initial concept through long-term maintenance
- Our craftspeople have expertise in complex projects including waterfront estates and drainage systems
What people say
Skilled workmanship
Dependable and courteous
Exceeded previous services
Beautiful sustainable landscapes
Thorough and experienced team
Services
Landscape Construction
Our dedicated construction team transforms landscape designs into reality using premium materials and precise craftsmanship. We specialize in complex installations including water features, stone walls, and outdoor kitchens. With expertise in drainage, grading, and hardscaping, we ensure structural integrity while creating visually stunning spaces for residential and commercial properties.
Landscape Maintenance
We provide comprehensive maintenance services to preserve your landscape's beauty and health. Our eco-friendly approach includes seasonal color rotations, irrigation management, and specialized care for plants, trees, and lawns. Our experienced technicians perform precise pruning, disease prevention, and sustainable pest control tailored to Puget Sound's unique climate conditions.
Site Development
Our site development process begins with detailed soil analysis and grading assessments to optimize land functionality. We implement advanced drainage solutions and prepare sites for construction while maintaining ecological balance. Services include erosion control, critical area management, and infrastructure integration for both residential and commercial properties across the Puget Sound region.
Landscape Design
We collaborate with clients and architects to create custom landscape designs that harmonize with natural surroundings. Our process includes 3D visualization, material selection, and permit coordination for complex projects. From intimate gardens to large estates, we focus on sustainable layouts that enhance property value and usability through all seasons.
Seasonal Color Plantings
Our seasonal color services feature expertly curated plant combinations that adapt to Pacific Northwest climate patterns. We install and maintain vibrant displays for entryways, patios, and commercial properties using both traditional and exotic plant varieties. The team ensures continuous visual interest through strategic planting schedules and color coordination with architectural elements.
People
Mark Kihlstrom
Vice President, Construction Division
With 22 years in landscape construction, Mark oversees high-end residential projects from small renovations to 12-acre estates, specializing in masonry, irrigation, and water features.
Samantha Idle
Vice President, Maintenance Division
A certified OLCAP professional with 30+ years in landscaping, Samantha specializes in seasonal color design, lawn restoration, and perennial care, managing maintenance for diverse properties across Western Washington.
Marcy Ghan
Controller
Bringing accounting expertise and forestry background, Marcy manages Greenbank's financial operations while contributing her passion for sustainable landscaping practices and ecological stewardship.
Questions
Do you work with both homeowners and landscape professionals?
Yes, we collaborate directly with homeowners and partner with landscape architects on design and construction projects.
What areas do you service?
We serve Seattle and the greater Puget Sound region, including both residential and commercial properties.
What types of landscape projects do you handle?
From intimate garden spaces to large estates, we handle all scales including water features, outdoor kitchens, and sustainable garden systems.
Are your services available year-round?
Our maintenance team operates seasonally, while construction projects typically run April-October, with winter consultations available.
How do you ensure environmentally responsible practices?
We use organic materials when possible, implement water-efficient irrigation, and prioritize native plants adapted to local ecosystems and climate conditions.
Can you handle complex site development challenges?
Our team specializes in difficult sites including critical areas, with extensive experience navigating municipal permitting processes across Puget Sound jurisdictions.
