Landscape Design
Thoughtful layouts, planting plans, hardscape ideas, and practical recommendations tailored to your property.
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Landscape design, installation & care • Tri-Cities, WA
Outdoor spaces made for Tri-Cities living.
Columbia Sage Landscapes designs, builds, and cares for outdoor spaces across Kennewick, Richland, Pasco, and nearby communities — with practical plans for our hot summers, dry climate, and the way you actually use your property.
Locally owned
Licensed & insured
Clear communication
Quality craftsmanship
Friendly local service
Clear project updates
What we do
Plan Your Project →
Complete landscaping services for your property.
From complete backyard transformations to irrigation upgrades and ongoing care, we create landscapes that feel finished, function well, and fit the conditions of the Columbia Basin.
Landscape Installation
Professional construction and installation for lawns, beds, patios, walkways, retaining elements, and more.
Learn more →Irrigation & Drainage
Efficient water systems and drainage solutions designed to protect your landscape and simplify maintenance.
Learn more →Property Maintenance
Reliable seasonal and ongoing care to keep residential and commercial outdoor spaces looking their best.
Learn more →PNWBuilt for local conditions
Local roots. Lasting work.
A better landscape starts with better communication.
A beautiful yard should also make sense for where you live. We combine thoughtful design, durable materials, water-conscious choices, and clear communication to build landscapes that hold up through Tri-Cities seasons.
Clear estimates and realistic expectations
Design choices that fit the property and budget
Responsive updates from first conversation through completion
Meet Our Team →
How it works
A clear process from first call to final walkthrough.
No mystery and no disappearing act. From the first conversation through the final walkthrough, you always know what we are working on, what comes next, and who to contact with questions.
01
Connect
Share your goals, property details, preferred timing, and the type of help you need.
02
Site Visit
We review the space, discuss priorities, take measurements, and identify practical options.
03
Plan & Proposal
You receive a clear scope, recommended approach, pricing, and expected next steps.
04
Build & Enjoy
Our team completes the work, communicates progress, and walks the finished project with you.
Service area
Landscaping across the Tri-Cities and surrounding communities.
We serve homeowners and businesses throughout the Tri-Cities, with project availability in surrounding Benton and Franklin County communities.
KennewickRichlandPascoWest RichlandBenton CityFinley
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Tri-Cities, WAKennewick • Richland • Pasco
Sample client feedback
Start Your Project
The kind of experience we aim to deliver.
★★★★★
“They took our patchy backyard and turned it into a space we actually use. The plan was clear, the crew was respectful, and the finished patio and planting beds look fantastic.”
★★★★★
“Communication was excellent from the estimate through the final walkthrough. They helped us choose lower-maintenance plants and improved the irrigation at the same time.”
★★★★★
“Our front yard finally matches the house. The new rock, edging, plants, and lighting completely changed the curb appeal without making the yard harder to maintain.”
Frequently asked questions
Helpful answers before the first call.
A few quick answers about projects, estimates, scheduling, and working with a local landscaping team in the Tri-Cities.
We handle landscape design and installation, yard renovations, sod and planting, patios and walkways, irrigation improvements, drainage solutions, rock and mulch beds, and ongoing property maintenance.
Yes. Start by sending us a few details about your property and goals. We will follow up to determine the best next step and, for most standard projects, schedule a complimentary site visit and estimate.
Spring and early summer fill quickly in the Tri-Cities, so reaching out several weeks ahead is helpful. Larger design-build projects may require additional lead time, while smaller maintenance or irrigation work may be scheduled sooner.
For this fictional portfolio example, licensing and insurance details are intentionally not represented as real credentials. A live client site should include accurate contractor and insurance information before publication.
Let's build something better
Get your free landscape estimate.
Ready to improve your outdoor space? Tell us what you have in mind and we will follow up to discuss the property, goals, and next step.