A landscape designer in Lake Oswego, OR plans a property before any work starts — mapping sun, shade, drainage, and existing plants, then turning that into a buildable layout with a plant list, hardscape plan, and written proposal. HD Landscape and Maintenance provides that design work in-house and installs the plan with the same crew.
By Donavan Hesedahl, Owner · Last updated 27 August 2026
A landscape designer plans a property before anyone breaks ground — mapping sun and shade, drainage, and existing plants, then translating your goals into a buildable layout with a plant palette, hardscape, and lighting plan. The Association of Professional Landscape Designers describes the role as combining site analysis, horticultural knowledge, and construction understanding into one plan a contractor can actually build.
In practice, that usually means a site plan or sketch, a plant list suited to your yard’s real conditions — not a generic list — and a phased scope if the project is too large for one pass. Some designers stop there and hand the plan to a separate contractor. Others, including HD Landscape and Maintenance, design and build under one roof, so the plan reflects what’s realistic to install rather than only what looks good on paper.
It depends on how much planning the project needs before anyone starts digging. If you already know exactly what you want — mow the lawn, trim the hedges, install a patio in a spot you’ve picked — a landscaper can usually go straight to work.
If you’re starting from a blank slate, an awkward layout, or a property with real constraints — slope, mature trees, drainage problems — a landscape designer earns their fee by working out the layout, plant selection, and sequencing before anyone touches the soil. Skipping that step on a complex property tends to cost more later, in plants moved twice or hardscape that fights the drainage.
Choosing a reliable landscaper in Lake Oswego, OR for full-yard work usually comes down to one question: do you want a design handed off to a separate crew, or one team that plans it and builds it? HD Landscape and Maintenance does both under one license — a residential landscape designer Lake Oswego homeowners bring in for the plan, and the same crew for the install.
There’s no set fee, because design cost tracks complexity more than square footage. A single garden bed redesign costs far less to plan than a full-property layout with grading, drainage, hardscape, and lighting worked in.
Three things drive it: how much of the property is being redesigned, how many disciplines are involved — planting alone versus planting plus hardscape plus irrigation — and how much site prep the plan has to account for. Slope, drainage, or protecting mature trees changes the design work itself, not just the installation.
Because HD Landscape and Maintenance designs and builds under one roof, design isn’t billed as a separate up-front fee the way it sometimes is with design-only firms. It’s folded into the free on-site consultation and written proposal, so you see the full project cost — design included — before approving anything.
Most Lake Oswego design work isn’t a blank canvas. It’s an existing yard with a lawn, some tired foundation plantings, and usually at least one mature tree the homeowner wants to keep. The design has to work around what’s already there as much as around what’s being added.
Two site conditions shape almost every Lake Oswego design we draw up. The clay-heavy soil across most of the city holds water after a storm, so grading and drainage get worked into the plan from the start rather than fixed after the fact. And mature canopy — oaks, firs, and maples on older lots — limits where sun-loving plants and turf can realistically go, which is often the real reason a “simple” redesign needs a professional eye rather than a trip to the nursery.
A typical design process starts with a site walk to map sun, shade, slope, and root zones, moves to a concept plan with a plant list and hardscape layout, and ends with a written proposal you approve before installation starts. For hardscape-heavy projects — patios, retaining walls, outdoor structures — our hardscaping services cover that side of the build directly.
Design work varies as much by lot as by neighborhood. Properties near the water in Lake Grove, McVey, and the North Shore area often involve slope and view considerations that shape where hardscape and taller plantings can go. Flatter, more established lots in Palisades, First Addition, and Old Town tend to focus more on layout and plant selection than grading. We also design for Mountain Park, Westlake, Glenmorrie, and Waluga, plus West Linn, Tualatin, and Wilsonville nearby.
If your project leans toward drought-tolerant or native planting rather than a full redesign, our sustainable landscaping guide for Lake Oswego covers that angle, and our broader landscaping and design overview for Lake Oswego looks at the process from a wider lens.
Yes — Oregon LCB license #9977, plus insurance. Design work and construction fall under the same license, so there’s no separate, unlicensed “design-only” arrangement to worry about.
All of it, residential and light commercial — Lake Grove, Mountain Park, Palisades, Westlake, First Addition, Old Town, and Glenmorrie, along with West Linn, Tualatin, and Wilsonville nearby.
Since 2018. Donavan Hesedahl has owned and run HD Landscape and Maintenance the entire time, including design work throughout Lake Oswego and Clackamas County.
Yes. The first design conversation and site visit are free — you get a concept and a written, itemized proposal before committing to anything.
Yes, and design too. One team handles the design, the installation, and — if you want it — the ongoing maintenance afterward, so the plan and the upkeep aren’t disconnected.
Yes. Grading and drainage correction are part of the design and install process, not an afterthought — necessary on much of Lake Oswego’s clay soil, and work that requires an Oregon landscape contractor license to do properly.
If your project needs real design work — not just a crew with a truck — HD Landscape and Maintenance handles the site assessment, the concept plan, and the installation as one licensed, insured team.
Call (971) 336-5520 to schedule a walkthrough. See the full scope of our design work on our landscape design service page, or browse finished projects in our portfolio.