Sammamish Landscape Design & Contractor
Landscape Design & Contracting in Sammamish, WA
Sammamish's full-service outdoor living specialists since 1975. We design, permit, and build every element of your outdoor space — one team, one contract, from concept to completion.
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Full-Service Landscape Design & Contracting in Sammamish, Washington
Sammamish homeowners trust New Life Rockeries for complete outdoor living transformations. We design, permit, and build every element of your outdoor space — from garden design and planting to patios, retaining walls, rockeries, and drainage systems — all under one contract with one team.
Our Sammamish landscape design projects begin with a thorough site assessment. We evaluate your property's topography, soil conditions, drainage patterns, and how you intend to use the space. From that assessment, we develop a design that solves real problems and creates lasting value — not just a pretty rendering that ignores site realities.
Sammamish's topography is significantly shaped by glacial activity, resulting in prevalent glacial till and outwash soils. These dense, fine-grained materials, combined with steep slopes, often lead to drainage challenges and necessitate retaining walls to manage erosion and stabilize properties.
With 50 years of experience building across the greater Seattle area, we understand the specific challenges of Sammamish properties — Pacific Northwest soils, significant rainfall, and the steep terrain that defines so many local lots. Our designs are grounded in that knowledge and built to perform for decades.
Our crews have completed hundreds of landscape design and contracting projects across King and Snohomish Counties. We're licensed, bonded, and insured in Washington State, and we never ask for payment until the job is done to your satisfaction.
The City of Sammamish requires a permit for retaining walls exceeding four feet in height. Projects may also require engineered drawings and inspections, especially in critical areas.
A homeowner in the Klahanie neighborhood of Sammamish recently needed a substantial retaining wall to prevent erosion on their sloped backyard. Our team designed and installed a multi-tiered rockery, transforming an unstable hillside into a functional, aesthetically pleasing terraced garden.
Why New Life Rockeries?
- Landscape design specialists serving Sammamish since 1975
- Full-service: design, permit, and build — one team, one contract
- Free on-site estimates with detailed written proposals
- Licensed, bonded & insured in Washington State
- Drainage engineering on every project
- 4.9 ★ Google rating · 120 verified reviews
- Serving 16 cities across King & Snohomish Counties
- Transparent Payment Schedule
- Family-owned and operated — not a franchise
How Much Does Landscape Design & Contracting Cost in Sammamish?
Landscape design and contracting costs in Sammamish vary widely by scope. Below are typical ranges based on our completed projects across King and Snohomish Counties.
Free Estimates: All prices include site assessment, design, permitting coordination, and construction. We provide free on-site estimates with detailed written proposals — no surprises.
What We Build
Landscape Design & Planning
Comprehensive site assessment and landscape design for Sammamish properties covering topography, soil, drainage, sun exposure, and intended use. We develop designs that solve your property's specific challenges and create cohesive, beautiful outdoor spaces.
Garden Design & Planting
Custom garden designs in Sammamish using plants that thrive in Pacific Northwest conditions. We select species for year-round interest, appropriate scale, and low maintenance — and we plant them correctly for long-term success.
Patio & Outdoor Living Spaces
Natural stone and paver patios, outdoor kitchens, fire pit areas, and complete outdoor entertainment spaces in Sammamish. We design and build spaces that extend your home into the landscape and are used year-round.
Retaining Walls & Rockeries
Engineered retaining walls and naturalistic rockeries in Sammamish that manage slope, create usable terraces, and add structure to the landscape. Designed and built in-house with full drainage engineering on every project.
Drainage & Grading Solutions
French drains, catch basins, swales, and surface grading to manage Sammamish's significant Pacific Northwest rainfall. Proper drainage is the foundation of every successful outdoor project — we engineer it into every design.
Complete Property Transformations
Full-property redesigns in Sammamish combining retaining walls, rockeries, patios, steps, drainage, and landscaping. We transform challenging, underutilized properties into beautiful, functional outdoor living spaces — all under one contract.
What Our Customers Say
"New Life Rockeries transformed our entire backyard. They handled the design, permits, retaining walls, patio, and planting — all as one cohesive project. The result is absolutely stunning and we use the space every day."
"From the initial design consultation to the final walkthrough, the whole experience was exceptional. They understood our vision immediately and delivered a landscape that exceeded everything we imagined."
"We had a challenging sloped property that needed retaining walls, drainage, and landscaping. New Life Rockeries solved every problem and created a beautiful outdoor space. Highly recommend for complex projects."
Common Questions
Have more questions? We're happy to walk you through the process on a free consultation call.
Call UsLandscape design and contracting costs in Sammamish vary widely by scope. Garden and planting projects start around $2,500. Patio and multi-feature projects typically run $12,000 to $45,000. Complete property transformations combining retaining walls, rockeries, patios, and landscaping can range from $45,000 to $200,000+. We provide free on-site estimates with detailed written proposals.
Landscape Design & Contracting in Other Cities Near Sammamish
Get Your Free Landscape Design Estimate in Sammamish
We serve Sammamish and all surrounding communities across King and Snohomish Counties. Contact us for a free on-site consultation and written estimate — no pressure, no obligation.