How Do Landscape Design Services Work In Portland?
Landscape service companies in Portland conduct a site inspection and develop plans that address drainage and sun/slope problems before installation begins and prepare a scaled drawing, planting plan and cost, estimate before installation begins.
By Yuriy Cheshev, Owner · Last updated October 22, 2026
What does a landscape designer do before drawing anything?
A landscape designer studies the property before drawing a single line. If you’ve wondered what does a landscape designer do, most of the real work happens on that first walk-through.
Here’s what we look at on a site visit:
- Water. Where the water table is highest, where the grade slopes away, and where the downspouts are located.
- Sun. What areas stay the most baked in the afternoon and which ones remain in the shade of the firs.
- Soil. Most of the Portland area has heavy clay, which means that nothing grows easily.
- Slope. In the hilly communities like Lake Oswego or West Linn, walls or terraces may be necessary.
- Wildlife. The ubiquitous browsing deer can make many western suburbs flowerbeds, but only if planted in their preferred plants.
- Rules. HOA’s, setback requirements, and tree ordinances can also play a role in influencing plant selection.
Drainage problems are the big one. They’re obvious in a January rain and easy to miss on a dry August afternoon. So we ask a lot of questions about how the yard behaves in winter.
How does backyard design handle Portland’s wet winters and dry summers?
An effective backyard design takes into account the weather in Portland, by directing the water away from the house in the winter and grouping the plants to make summer watering easier. You are essentially planning two different climates for the same yard.
The winter half:
- Grading and drains that carry water away from foundations and patios.
- Permeable surfaces like gravel paths or open-joint pavers, so rain soaks in instead of sheeting off.
- Rain gardens in low spots, planted with species that tolerate both wet feet and dry spells.
The summer half:
- Irrigation zones that water lawn, beds, and pots separately.
- Patio placement that catches evening sun but avoids the hottest afternoon glare.
- Shade from trees, pergolas, or covered spaces so the yard stays usable in July.
When both halves are planned together, the yard works all year. When they aren’t, you get a beautiful patio sitting in a puddle every February.
What goes into a planting plan that lasts in the Willamette Valley?
A planting plan that lasts puts each plant where its sun, water, and space needs actually match the spot. That sounds simple. It’s also where most DIY gardens go wrong.
Here’s what a solid planting plan includes:
- Right plant, right place. Shade lovers under trees, sun lovers in the open, wet-tolerant plants in low spots.
- Water grouping. Plants with similar needs share an irrigation zone.
- Mature size. Spacing for how big a shrub gets in five years, not how it looks in the pot.
- Layers. Trees, shrubs, perennials, and groundcovers that give the yard structure in every season.
- Natives where they fit. They’re adapted to our soils and support local wildlife.
For native options, Metro’s Native Plants for Willamette Valley Yards booklet lists 140 plants native to the Portland area, with notes on sun, moisture, and wildlife value. It’s a great starting point, and we pull from it often.
One final thing to know is that a good plan also considers how much care you want to give it. Some people love weekend gardening. Others want a yard that takes care of itself. Tell your designer up front because the answer will change the plants, the amount of lawn, and how much mulch and pruning the yard gets each year.
How do landscape design services turn into a build schedule?
Landscape design services turn into a build schedule as part of the accepted plan and cost. The drawings act as the crew’s roadmap, ensuring that all stages take place in the correct order.
A complete design package usually includes:
Deliverable | What it’s for |
Scaled site plan | Layout, measurements, grades, and drainage notes |
Planting plan | Plant list, quantities, sizes, and locations |
Hardscape layout | Patios, walls, and paths with materials marked |
Irrigation and lighting notes | Zones, valves, and fixture placement |
Written proposal | Line-item pricing for the build |
People wonder how long does a landscape design take. The design phase can typically run a few weeks depending on the number of revisions desired. Looking to skip the design process and go straight to construction with you landscape design services Portland OR homeowners? Ask whether the same company builds what it draws. Our landscape design and development work does both.
How do you compare landscape designers in the Portland metro?
Compare landscape designers on three things: local know-how, written pricing, and whether they can build what they design. When you’re weighing landscape designers Portland metro OR homeowners recommend, ask:
- Do you account for winter drainage, or just how the yard looks in summer?
- Will I see the design fee and build estimate in writing before I commit?
- Do you handle irrigation, hardscape, and planting in-house?
- Can the project be built in phases?
As for how much does landscape design cost, it depends on the size of the yard and how detailed the plan needs to be. A single bed redesign is a very different job than a full backyard. We start with a free site visit and give you the design fee in writing, so there are no surprises.
Wondering who designs backyards near Lake Oswego and West Linn Oregon? Start with a team that has worked those hillsides and clay soils for years. Our work in Lake Oswego and West Linn is a good place to see that.
Frequently Asked Questions
What do you actually get in a landscape design package?
I provide a construction set of plans that includes a planting plan, a hardscape construction plan, irrigation and electrical notes, and a written line item estimate for construction. Together these documents define what will be constructed and what it will cost to construct the design. You may modify and adjust the plans before construction begins.
How much does landscape design cost in the Portland area?
Landscape design cost in the Portland area is determined by the size of the property and what is being planned. A smaller garden room redesign costs much less than a large backyard including hardscape, irrigation, and lighting. We always offer a free site visit and a written quote for the design before beginning.
How long does it take to go from design to installation?
Design drawings usually take two to four weeks to complete, and install from four to eight weeks for larger projects. This varies depending on the time of year (heavy grading and patio work should be done in dry weather) and the complexity of the project. Smaller projects move much faster.
Can a design be built in phases to spread the cost?
Yes, a design can be built in phases to spread the cost. A full plan up front makes this work, because each phase fits the bigger picture. Drainage, grading, and anything underground usually come first, with planting and finishing touches later.
Which plants hold up year round in the Willamette Valley?
We have many plants that will thrive year round in the Willamette valley including native plants such as sword fern, Oregon grape, salal, red flowering currant, vine maple and kinnikinnick. We also have a number of ornamental grasses and hardy evergreens that will do well. It is always important to choose plants that are appropriate to the amount of sunlight and moisture in your particular planting areas.
Do I need a landscape architect instead of a designer?
In most cases a landscape designer is preferable to a landscape architect, as most residential projects do not require the services of a landscape architect. Landscape Architects are licensed by the state of Oregon and typically handle larger more complex projects or projects that have public involvement.
Can you redesign just part of my yard?
Redesigning one part of a yard or putting in new plants in just one area can be done, and we would look at the whole yard to make sure it flows. We can offer suggestions for the entire property, not just the part you have in mind.
Is the design consultation free?
A design consultation with a site tour is always free. We’ll spend the time to understand what you’re looking for and share how we could create something unique and special for you while staying within your budget.
Where can you book landscape design services in Portland?
You can book a free landscape design consultation by calling Grover’s Landscape Services & Design at (503) 936-8910 or requesting one through our quote page. We’ll schedule a site visit and talk through your goals, budget, and timing. You can also explore our hardscape construction and irrigation services.
Visit or Call Us
Grover’s Landscape Services & Design (Family-Owned Since 1995) Serving Portland and surrounding metro communities Phone: (503) 936-8910 Email: groverslandscapevwl.design@gmail.com Hours: Monday to Friday, 8:00 AM to 5:00 PM Oregon CCB #100592 Service area: Portland, Lake Oswego, West Linn, Wilsonville, Tualatin, Sherwood, Beaverton, Hillsboro, Clackamas, Newberg, and Salem
