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Landscape designer in Seattle, Washington

Catch basins need a safe discharge path, so Seattle landscape plans must connect grading, swales, and surface runoff. We design drainage as part of the full property plan.

5 · 36 Reviews29 Years in BusinessUpfront, Transparent PricingServing 95 Communities

Quick Summary: landscape design in Seattle, Washington.

Landscape designer Seattle projects are handled by LandscaperIssaquahwa.com for homeowners across King County and nearby Eastside communities. The service covers site planning, drainage layouts, planting plans, hardscape design, and construction coordination, with landscape architect-led design shaped around each property.

  • What we do: LandscaperIssaquahwa.com provides Landscape designer services for Seattle, Washington properties, including site grading, drainage layouts, planting plans, patios, and walkways.
  • What is included: Site review, custom planting plans, garden design, hardscape layout, drainage planning, material selection, and design-to-build construction.
  • What you get: The property receives a coordinated outdoor plan with practical grading, planting, hardscape, and drainage decisions.

Why does runoff keep pooling after landscape work?

Runoff keeps pooling when grading and drainage paths do not work together. A site review should check the slope, soil, low points, existing drains, and discharge route. Catch basins can collect water, but they still need a clear outlet and suitable grade. A landscape designer can map the problem before choosing between grading, a swale, soil changes, or added drainage work.

Our Track Record

Years in Business
29
Average Rating
5
Customer Reviews
36

Landscape designer work for Seattle drainage and grading

This service suits homeowners who need a plan before changing a yard, adding a patio, or correcting runoff. The design connects site grading, soil amendments, swale design, surface runoff, planting beds, and hardscape placement.

The main decision is whether drainage needs a design change, a construction fix, or both. A planting plan alone won't solve water that moves across a path, and a drain without a suitable discharge route may leave the larger grading issue in place.

We begin with the property and the problem that needs attention. You receive a design direction that can guide material choices, construction, and future maintenance.

  • Check low points, slope, soil, and existing drainage paths.
  • Show how surface runoff moves before selecting drainage features.
  • Match planting beds, patios, walkways, and retaining walls to the grade.
  • Choose soil amendments when compacted or poor soil affects drainage.
  • Confirm the design can move from drawings into construction.
A man shows a rolled plan to a woman across a patio table in a backyard

Service Overview

Landscape designer is a planning service that shapes planting, drainage, hardscape, and outdoor living areas around a property.

  • A landscape designer focuses on site layout and construction-ready choices, while a landscape architect may provide broader professional design services and a general landscaper may focus on installation or maintenance.
  • Seattle projects are available for homeowners across King County and nearby Eastside communities.

What landscape design includes for drainage-LED projects

LandscaperIssaquahwa.com provides comprehensive Landscape designer in Seattle. Here's what you get:

  • A site review considers soil, slope, drainage, existing features, and the way you use the property.
  • A custom planting plan places trees, shrubs, perennials, lawn, and garden beds within the wider site layout.
  • A grading and drainage concept shows how runoff should move across the property.
  • Garden design coordinates planting areas with patios, walkways, retaining walls, and outdoor living spaces.
  • Material selection covers hardscape surfaces and features that need to fit the property's design.
  • The design-to-build process carries the plan into construction and architectural integration.

What better grading changes for your property

A coordinated plan helps you see where water, planting beds, paths, and gathering areas belong before work starts.

Drainage decisions become easier to compare because the design shows the cause of runoff and the proposed route.

Soil amendments can support healthier planting areas where soil condition limits root growth or water movement.

A complete outdoor plan reduces clashes between patios, walkways, retaining walls, lighting, and irrigation work.

Regular maintenance remains easier to plan when planting and drainage areas have clear boundaries.

Why choose a landscape designer for this property decision

Landscape architect-LED design

Landscape architect-led design brings site planning and construction thinking into the same discussion. It fits homeowners who need more than a planting list, but it isn't the right service for a small maintenance visit or a single routine lawn task.

Plans tailored to each property

Slope, soil, drainage, access, and existing structures shape the plan. A property-specific layout gives you a clearer basis for choosing materials and deciding which work belongs in the first construction phase.

Design that connects to construction

The design-to-build process links the drawing to material selection and construction. That connection helps keep planting, hardscape, drainage, and outdoor living features working as one plan.

Process

How the landscape design process handles drainage

1

Review the property and its goals

We discuss how you use the yard, what water problems you see, and which planting or outdoor living features matter most.

2

Map grade, soil, and runoff

The site review considers slope, soil condition, low points, existing drainage, and the direction surface water needs to travel.

3

Shape the outdoor layout

The plan places planting beds, lawns, paths, patios, retaining walls, and drainage features within one coordinated layout.

4

Select materials and planting

Material and plant choices are matched to the design, site conditions, intended use, and the level of maintenance you want.

5

Move from design to construction

The approved direction guides architectural integration, construction planning, and the installation of the selected outdoor improvements.

Drainage choices within a landscape design

These options address different site conditions and should be selected after reviewing grade, soil, runoff, and available space.

Drainage optionBest fitDesign point
Site gradingGround levels need to guide waterMust coordinate with paths, patios, and planting beds
Swale designA surface channel fits the propertyNeeds a suitable route, grade, and maintenance plan
Catch basinsA low point needs collected surface waterRequires a planned outlet and connection to the wider grade
Soil amendmentsPlanting soil limits growth or water movementSupports planting areas but does not replace a needed drainage route

Our Standard

  • Clear Communication
  • Project Scope
  • Tailored Recommendations
  • Schedule Management

Customer Reviews for Landscape designer in Seattle

5(36 Customer Reviews)View our Google Business Profile
B Spence
B Spence
8 months ago
Verified on Google
Adam and his team transformed our front yard, and the results exceeded our expectations. What started as a space overdue for updating is now a bright, well‑designed landscape with vibrant flowers that looked great all summer. We also really appreciate the reduced lawn area, which has made upkeep much easier. The project was completed in just a few days and included the installation of a new underground sprinkler system. Adam’s crew was courteous, detail‑focused, and consistently left the work area clean and organized at the end of each day. We’re extremely pleased with the finished product and wouldn’t hesitate to recommend Adam and his team.
Bryan Tomich
Bryan Tomich
9 months ago
Verified on Google
Adam has done landscaping jobs on our property, and we couldn’t be happier with the results. We managed to turn our backyard into a mini park, and the expense was more than reasonable. We also changed our high maintenance front yard into a low maintenance clean look that doesn’t demand weekly attention. When you get to the time of picking plants, Adam will meet you at the nursery and he’ll give you excellent advice as to what plants are best suited for your layout and expected results, and your plants are guaranteed for one year, so if some don’t take, he’ll replace them with new ones. Both jobs added value and usability to our place, and now we’re able to enjoy our yard year round
Chris Rowland
Chris Rowland
8 months ago
Verified on Google
Adam Gorski Landscapes truly stands out for the amazing projects they deliver in North Bend and Snoqualmie. Their work transforms spaces in ways that feel both natural and breathtakingly professional, creative, and always exceeding expectations. Couldn’t be happier with the results! Highly recommend Adam and his team for any landscaping needs in the area.

Questions about drainage-LED landscape design

How should a landscape designer address drainage and grading?

Catch basins should connect to a planned grade and discharge route, not stand alone. The design checks low points, soil, surface runoff, swales, and nearby hardscape before selecting drainage work. Grading may guide water away from paths and gathering areas, while soil amendments can improve planting zones. The right plan treats drainage as part of the whole property layout.

What changes the price of a drainage-focused design?

Site complexity, grading needs, drainage features, materials, planting, and construction scope change the quote. A property with several low points or existing hardscape needs more coordination than a simple planting plan. We discuss the site and requested deliverables first, then provide upfront pricing for the defined project.

Which details should I prepare before the first design discussion?

Site photos, problem areas, desired features, access notes, and a rough project outline help frame the discussion. Mark where water collects and note how you use the yard during wet conditions. Ideas for patios, paths, planting, lighting, or water features also help connect drainage work to the larger design.

When is a swale a better fit than a drain?

A swale fits when the property has enough grade and space for a shaped surface channel. The design must check its route, planting, maintenance, and relationship to walkways or gathering areas. A drain may suit a tighter location, but the correct choice depends on the site's grade, soil, outlet, and overall layout.

Why does a new patio need grading review?

A patio needs grading review because its finished surface changes how water moves across the yard. The plan checks nearby soil, planting beds, paths, retaining walls, and the route for runoff. This helps place the patio within a drainage layout instead of treating it as a separate surface.

How does the design connect planting with drainage?

Planting areas are placed after the design accounts for grade, soil, water movement, and hardscape. Soil amendments may support plant growth, while a swale or drainage route can shape the bed layout. Plant selection also needs to fit the site's moisture conditions and the maintenance level you want.

Who provides the design and construction discussion?

LandscaperIssaquahwa.com provides the design and construction discussion for these outdoor projects. Our work covers site review, planting plans, garden design, hardscape, water features, retaining walls, lighting, and other improvements. The design-to-build process keeps the plan connected to material selection and construction decisions.
Contact

Request a quote for landscape design in Seattle

Start with a site discussion about catch basins, grading, planting, and the outdoor features you want included. Request your quote for the defined landscape design scope.

Stone garden path winds past rocks, grasses, and evergreens toward a misty mountain backdrop

ZIP Codes We Serve in Seattle, Washington

59 ZIP codes — show all
9810198102981039810498105981069810798108981099811198112981139811498115981169811798118981199812198122981249812598126981279812998131981339813498136981389813998141981449814598146981489815498155981589816098161981649816598166981689817098174981759817798178981819818598188981909819198194981959819898199
(425) 587-8011