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Landscaping

What Landscape Construction Actually Includes

It is not just planting. A plain-English look at what landscape construction covers — grading and drainage, softscape, lighting — and how it ties into the hardscape.

Landscaped backyard with fresh sod, layered planting beds and a paver edge at a home in Stittsville, built by ALM
A landscape build in Stittsville. Grading and drainage come first; the sod, beds and planting are what you see once the water problem is solved.

“Landscaping” gets used to mean everything from cutting grass to building a backyard from scratch, which makes it a hard thing to price or plan. Landscape construction is the specific end of it: the design-and-build work that turns a yard into a finished outdoor space. It is more than planting, and understanding what it actually covers helps you brief a contractor properly and know what you are paying for.

Here is what lands under the term.

Grading and drainage: where every project starts

Before a plant goes in the ground, the question is where the water goes. A yard that pools after rain, or drains back toward the foundation, will undermine a lawn, drown plantings and eventually threaten the house itself. Landscape construction starts by fixing that — re-grading the lot, cutting swales, and installing French drains or channel drains where the slope is the root cause.

It is the least glamorous part of the job and the most important. Get it right and everything planted on top thrives; skip it and no amount of good sod or nice beds will save the result. This is also where landscape and hardscape meet, because a patio and a planting bed have to share the same drainage plan.

The softscape

Softscape is everything that touches soil, and it is the part people picture when they hear “landscaping”:

  • Sod and lawns. Fresh-cut sod over properly amended topsoil, laid the same day it leaves the farm. Timing matters in Ottawa — the cooler shoulder seasons establish a new lawn with far less stress than mid-summer.
  • Garden design and planting. Layered, year-round beds using native perennials, evergreens and ornamental grasses suited to your sun exposure and soil. We design for Ottawa’s zone 5a conditions, so the planting survives our winters instead of disappearing by spring.
  • Mulch and edging. Cedar mulch, river-rock beds and steel or natural-stone edging to keep the planting zones crisp and low-maintenance.
  • Trees and shrubs. Proper placement with the root flare exposed, staking where needed, and aftercare instructions so they establish.

Our landscape construction service covers the full softscape scope, including soil testing and amendment for your specific lot.

Landscape lighting

Low-voltage LED lighting is the finishing layer that most people underestimate. Path lights, uplights on a feature tree and step lights on a stair change how the whole property reads after dark, and they extend the hours you actually use the yard. Designed with the transformer sized for future expansion, a lighting system can grow as the landscape does.

How it ties into hardscape

The best outdoor spaces do not treat landscape and hardscape as separate projects. A patio only works when the softscape framing it is just as considered, and a planting plan only works when it shares the grade and drainage the hardscape was built on. That is why we design them together — the same crew, the same drainage plan, the same finished vision — rather than bolting a garden onto a patio someone else built. On larger lots, like the ones we see across Stittsville, that integration is often the whole point: several connected outdoor rooms that read as one landscape.

A drainage-first, warranty-backed approach

Every project we build starts with where the water goes, uses plant lists curated for Ottawa winters, and carries a one-year replacement warranty on trees, shrubs and perennials when our maintenance guide is followed. The scope is design and construction; when the build is done we hand off a written aftercare plan so the landscape stays healthy.

Planning a landscape project?

Whether it is a full backyard build-out or fixing a yard that never drains right, we will come walk the property, diagnose the grade honestly and send a written, fixed-price scope. Book a free on-site consultation and we will design the whole space with you — softscape and hardscape as one.

Published July 17, 2026 by ALM Construction & Landscaping. General information for Ottawa-area homeowners, not a substitute for the City's determination on your specific project.

Frequently asked questions

What is the difference between landscaping and hardscaping?

Hardscaping is the built, hard-surface side of a yard — patios, walkways, driveways, walls and steps. Landscaping, or the softscape, is everything that touches soil: grading, sod, garden beds, plants, mulch, edging and lighting. Landscape construction is the design-and-build side of that softscape, and on most projects the two are planned together as one finished space.

When is the best time to install sod in Ottawa?

Late April through early June, and again from late August through October. Sod laid in mid-summer can survive but needs aggressive irrigation, so we usually steer clients to the cooler shoulder seasons when the new lawn establishes with far less stress.

Why does drainage come up so much in landscaping?

Because water decides whether everything else lasts. A yard that pools or drains toward the foundation will undermine a lawn, rot plantings and threaten the house. We design where the water goes first — grading, swales and drains — before choosing a single plant, so the finished landscape stays healthy in every season.

Do you choose plants suited to Ottawa winters?

Yes. We design for Ottawa's zone 5a conditions and choose hardy native and adapted species, so there is no heartbreak in March when the tags turn out to have said zone 7. Trees, shrubs and perennials our crew installs carry a one-year replacement warranty when the aftercare guide is followed.

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Ready to start your project?

Book a free in-home consultation. We'll walk the site, listen to what you want and send a written, fixed-price quote within five business days.