Business Details
Your Trusted Landscaping Partner in Edmonds, WA
Kerwin Landscaping has been dedicated to transforming outdoor spaces in the Pacific Northwest for two decades. Founded by Scott Kerwin, our team combines expertise in landscape architecture, botany, and design to create functional and aesthetically pleasing environments tailored to each client's vision. With a Bachelor of Arts degree from the University of Washington and specialized training in multiple disciplines, we bring both academic rigor and hands-on experience to every project. Our services span professional landscape design, high-quality plant installation, outdoor construction, and ongoing maintenance, ensuring lasting beauty and durability. Certified by the Washington State Nursery & Landscape Association, we prioritize sustainable practices such as drought-tolerant planting and root protection through mulch and compost application.Our portfolio showcases custom solutions including patios, fences, water features, and decks, reflecting our commitment to innovation and craftsmanship. By collaborating closely with clients, we translate creative concepts into tangible results that enhance property value and outdoor living experiences. Our partnerships with reputable suppliers like Swanson's Nursery guarantee access to premium materials and plants. Whether revitalizing existing gardens or constructing new landscapes, we approach each project with meticulous attention to detail and a focus on long-term client satisfaction.
Services
Landscape Design
Outdoor Construction
Fences & Trellises
Irrigation Systems
Pruning & Maintenance
Water Features
Highlights and features
- 20 years of specialized landscaping experience in the Pacific Northwest
- Certified WSNA Nurseryman with academic training in landscape architecture
- Custom designs integrating sustainable practices and drought-tolerant plants
- End-to-end project execution from concept to completion
- Proven track record with complex projects including retaining walls and water features
Associations and certifications
- Washington State Nursery & Landscape Association (WSNA)
Services
Landscape Design
Custom landscape design services tailored to property specifics and client preferences. Our process includes site analysis, conceptual sketches, and detailed implementation plans. We integrate native plants, hardscaping elements, and sustainable practices to create functional, low-maintenance outdoor spaces that enhance property value and usability.
Outdoor Construction
Comprehensive outdoor construction for decks, patios, and walkways using premium materials like natural stone and composite decking. Our team ensures proper grading, drainage, and structural integrity while incorporating design elements that complement architectural styles and client lifestyles.
Fences & Trellises
Custom fence and trellis installations for privacy, security, and aesthetic enhancement. We work with cedar and other durable materials, offering horizontal slat designs, traditional picket styles, and ornamental options that meet local code requirements and withstand Pacific Northwest weather conditions.
Irrigation Systems
Efficient irrigation system design and installation for residential and commercial properties. Our solutions include drip irrigation, smart controllers, and rainwater harvesting systems that optimize water usage while maintaining healthy plant growth in varying soil and climate conditions.
Water Features
Custom water feature installations including fountains, dry streambeds, and pondless waterfalls. We incorporate natural stone and energy-efficient pumps to create soothing, low-maintenance features that enhance curb appeal and provide year-round visual interest.
People
Scott Kerwin
Owner
Scott Kerwin, founder of Kerwin Landscaping, holds a BA from the University of Washington and certifications from the Washington State Nursery & Landscape Association. With 20 years of business ownership and prior experience at Swanson's Nursery, he combines academic knowledge with practical expertise in landscape architecture and horticulture.
Questions
What types of landscaping services do you offer?
We provide full-service landscaping including design, plant installation, outdoor construction, irrigation, fencing, and maintenance. Specialties include custom patios, water features, and sustainable landscaping solutions.
Do you work on both residential and commercial properties?
Yes, we serve both residential and commercial clients throughout the Pacific Northwest, delivering tailored solutions for properties of all sizes and usage requirements.
How do you handle irrigation system maintenance?
Our irrigation services include seasonal startup, winterization, and repairs. We use smart controllers and efficient drip systems to ensure optimal water usage and plant health year-round.
Can you incorporate eco-friendly practices into landscaping projects?
Absolutely. We specialize in sustainable practices like drought-tolerant planting, mulch/compost application, and rainwater harvesting systems to create environmentally responsible landscapes that thrive in local conditions.
What areas do you serve?
We primarily serve Edmonds, Ballard, West Seattle, Greenlake, and surrounding areas in Washington State, with extensive experience in addressing regional climate and soil challenges.
