CSDesign / Landscape Design Firm in Seattle, Washington

CSDesign (formally Exteriorscapes) has offered a full range of professional Landscape design and construction services for over 25 years. From our innovative ideas and cutting-edge designs, we create inspired sanctuaries. Our landscapes are a seamless blend of art and nature, stimulating all your senses and elegantly integrating your garden with your home. We specialize in custom stonework, sustainable technologies, natural settings and water management. From contemporary havens to urban spaces, we create eco-friendly environments with award-winning designs and the highest quality materials. Our team of talented professionals is committed to implementing each stage of your landscape project with integrity and communication. We are passionate about gardens.


Our team values craftsmanship and innovation. We stay on the cutting edge of the industry as knowledgeable pioneers who value uniqueness, quality, endurance and breathtaking beauty in all our landscapes. We pride ourselves on overcoming challenges and obstacles in producing the best possible product. We are rewarded with happy customers whose experience is both positive and invigorating.

Our gardens are a place to retreat and relax, to enjoy the beauty and sounds of nature. We take a personal interest in each property because each landscape is unique. We care about the environment, the soil and placing the right plant in the right place. CSDesign takes pride in all our landscapes, providing individual attention to each and every detail, including irrigation, lighting, drainage and aesthetic beauty year-round.

Landscape Design

Let us develop the full potential of your site to create your dream garden. We bring our wealth of experience and knowledge to every project and have a reputation for seeing all the options that a landscape has to offer. Our full-service, quality installations using sustainable, locally sourced materials will insure that your vision is carried through the complete project.


Arbors Brick Paver Patios & Walkways Certified Professional Horticulturist Commercial & Retail Landscape Design Construction Management Custom Stonework Design Deck Design Driveways Entry Design Environmental Consulting Erosion Control Fireplaces & Firepits Garden Ponds Gazebos Grading Green & Sustainable Design Hardscape Design Koi Ponds Landscape Architectural Design Natural Playground Design Natural Stone Masonry Ornamental & Native Plant Specialist Outdoor Kitchens Outdoor Lighting Patios Paving Porches Rain Garden Design Rainwater Harvesting Residential Architecture Residential Landscape Design Resort Design Retaining Walls Rooftop Gardens & Green Roofs Spascapes Storm Water Management Swimming Pool Design Trellises Walkways Water Features Waterfalls (Pool, Pondless, etc) Waterwise Landscape Design Xeriscaping Expertise
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