Specialized landscaping services solve the problems a standard mow-and-blow crew isn’t equipped for — standing water, a dark backyard after sunset, or beds that die every August without hand-watering. In Lake Oswego, OR, HD Landscape and Maintenance provides specialized landscaping services Lake Oswego OR homeowners call in for three things specifically: drainage solutions, landscape lighting, and irrigation installation, each diagnosed on-site before any number goes on a quote.
By Donavan Hesedahl, Founder & Owner · Last updated 24 August 2026
Specialized landscaping services are the technical, systems-based work that sits outside routine mowing, pruning, and bed maintenance. Where general lawn care keeps a yard tidy, specialized work solves a specific mechanical or functional problem: water that won’t drain, a yard that’s unusable after dark, or plants that need more consistent water than a garden hose can deliver.
For most Lake Oswego properties, that breaks down into three categories:
These aren’t add-ons to a design project. They’re often the reason a homeowner calls in the first place — usually after a wet winter or a landscape they can no longer see or water properly.
Most of the calls we get for specialized landscaping services Lake Oswego OR homeowners place aren’t about aesthetics first. They’re about a specific, recurring problem tied to how this particular city sits on the land.
Lake Oswego is built on Willamette Valley clay, and clay doesn’t drain the way sandy or loamy soil does. According to Oregon State University’s Extension Service, the region’s clay soils formed from fine particles that settled slowly after ice-age flooding, which is why they turn sticky and heavy when wet and hard when dry. Add the hillside grades common in Mountain Park, Iron Mountain, and Forest Highlands, and water doesn’t soak in — it runs downhill and pools wherever the grade levels out, usually right where a patio, driveway, or foundation meets the lawn.
That combination is exactly why landscape drainage for a wet clay-soil yard in Lake Oswego looks different than a drainage fix in a sandier part of the Portland metro. A single catch basin rarely solves it. The fix usually needs a graded swale, a French drain on the uphill side of any hardscape, and soil amended before anything gets replanted.
The same clay conditions shape irrigation and lighting decisions too. Clay holds water differently than loam, so a sprinkler system designed for a Beaverton lawn can overwater a Lake Oswego one. And the mature fir and cedar canopy across neighborhoods like Palisades and Glenmorrie means natural light disappears fast once the sun sets — which is where landscape lighting stops being decorative and starts being functional.
HD Landscape and Maintenance installs landscape drainage in Lake Oswego, OR, and we’re the team homeowners call when they’ve already tried a bag of gravel or a rerouted downspout and the water keeps coming back.
Our drainage solutions Lake Oswego OR crews install include:
We’re regularly asked who solves standing-water yard problems in Lake Oswego Oregon when a homeowner has already had two other companies out and the puddle is still there. Usually the earlier fix addressed a symptom — one wet corner — instead of tracing where the water is actually coming from and where it needs to go. We start every drainage call by walking the property during or right after rain, when the problem is visible, not by guessing from a dry-day photo.
Landscape lighting Lake Oswego OR projects typically run in the ranges below, depending on the number of fixtures and whether the property already has power run to the yard.
Project Scope | Typical Range |
Basic path lighting (6–10 fixtures) | $1,500 – $3,500 |
Path + tree uplighting (10–20 fixtures) | $3,500 – $7,500 |
Full property system with smart controls | $7,500 – $15,000+ |
Every system we install uses a low-voltage transformer rather than solar stakes, which is the main reason cost varies from a big-box DIY kit. Low-voltage systems run on buried cable, hold up through Lake Oswego winters, and can be zoned so path lights, uplighting, and accent lighting run on separate schedules through a smart controller.
Tree uplighting is one of the most requested upgrades on properties with mature canopy — a single well-placed fixture at the base of a Douglas fir or cedar changes how a front yard reads at night more than any other single addition. Step and path lighting come next, mostly for safety on the sloped walkways common on hillside lots.
As with drainage, every landscape lighting quote comes after an on-site visit, not a phone estimate. Fixture count, trenching distance, and transformer placement all move the final number.
Irrigation installation Lake Oswego OR projects need to account for the same clay soil that shapes our drainage work — a system designed for fast-draining soil will overwater a Lake Oswego bed and can actually make root rot and standing water worse, not better.
Our irrigation installs typically include:
This is one of the services that pairs naturally with the others. A yard getting a new drainage system or a lighting install is already being trenched, which is often the most efficient time to run irrigation lines at the same time rather than digging the yard up twice.
Homeowners looking for specialized landscaping like lighting or irrigation near Lake Oswego OR most often bundle two of these three services into one project for that reason — it’s less disruptive to the yard and typically costs less than two separate mobilizations.
HD Landscape and Maintenance LLC provides specialized landscaping services Lake Oswego OR residents rely on throughout the following areas:
Within Lake Oswego: Mountain Park, Iron Mountain, Lake Grove, Forest Highlands, Palisades, Glenmorrie, Old Town, First Addition, McVey–South Shore
Beyond Lake Oswego: West Linn, Tualatin, Oregon City, Wilsonville, Dunthorpe, and southwest Portland
For properties in HOA-governed neighborhoods like Mountain Park, we document drainage and lighting work to the association’s standards and can provide records on request. We hold Oregon LCB License #9977, which you can verify directly through the Oregon Landscape Contractors Board.
Our specialized landscaping services in Lake Oswego cover drainage solutions (French drains, catch basins, dry wells, downspout tie-ins), landscape lighting (low-voltage path and tree uplighting on smart controls), and irrigation installation (zoned drip and spray systems with backflow prevention). Most projects combine two or more of these.
Yes. We diagnose standing water on-site, ideally during or right after rain, to trace where the water is actually coming from before recommending a fix. On clay-soil, sloped Lake Oswego lots, that’s usually a combination of grading, a French drain on the uphill side of hardscape, and a catch basin or dry well at the low point.
Yes. We install both as standalone projects or bundled together, along with drainage work. Because all three often require trenching, combining projects on one visit is typically less disruptive to the yard and more cost-efficient than scheduling them separately.
Cost depends on the scope — a single catch basin and downspout tie-in costs far less than a full property regrade with French drains and a dry well. Because every clay-soil, sloped lot behaves differently, we give an itemized quote after walking the property, not a phone estimate.
Always. Every drainage, lighting, or irrigation quote follows an on-site visit. For drainage specifically, we prefer to see the yard during or shortly after rainfall, since a dry-day walkthrough can miss exactly where water is collecting.
HD Landscape and Maintenance solves all three with specialized landscaping services Lake Oswego OR homeowners can count on — drainage systems built for clay soil and slope, low-voltage landscape lighting, and zoned irrigation, all quoted after a free on-site visit. Licensed Oregon LCB #9977 and insured.
Call (971) 336-5520 to schedule a walkthrough. Want to see the work first? Browse our project portfolio or explore our full landscaping and design services.