Landscape Construction In Waterloo
ExCL Outdoor Services is based in Waterloo and works across the region on hardscaping and excavating projects. From the patio you'll host on for the next twenty summers to the driveway that stops sinking after every winter, the work we take on in Waterloo is built to outlast the warranty.
If you're planning something in Waterloo, take a look at our portfolio for a sense of how we finish a job, or get in touch for a quote.
Get A Free QuoteAbout ExCL Outdoor Services
ExCL Outdoor Services is a Waterloo-based outdoor construction company. We build patios, driveways, retaining walls, and fire pits, and we handle the excavation, drainage, and grading that has to happen before any of it can sit on solid ground. The two trades usually run together on a job, so we run them together as a business.
Most of what we work on is residential: backyards in town, lakefront properties, rural homes where the driveway runs half a kilometre off the road. The work also stretches into custom builds when the space calls for it. Backyard sport courts, covered pavilions, built-in fire features. Every job gets scoped at the property, on foot, before a price goes on paper, which is how we catch the things photos don't show. How water is moving across the yard, what's already in the ground, where access is tight.
If you want a feel for the kind of work that comes out of a finished project, the portfolio is the easiest place to start.
Why Homeowners Pick Us For Waterloo Projects
Hardscaping And Excavation Under One Roof
You aren't lining up an excavator separately from the patio crew and hoping the schedules line up. Booking both through one company means the base prep matches what's going on top of it, and there's no gap in the timeline waiting on a separate contractor to free up.
Quoted From The Property, Not A Photo
Every quote starts with a site visit. Slope, access, and what's already in the ground all change the price, so we'd rather see the property before a number lands in your inbox. The visit is free and there's no pressure to book.
Honest Scoping
If the patio you're asking about is going to fail because the grade is wrong or the drainage hasn't been dealt with, we tell you that upfront. Quoting just the patio and skipping the underlying issue is how a customer ends up with a second bill twelve months later, and we'd rather not put you in that position.
A Finished Site At The End
When the job wraps you get a tidy property, not a half-cleared work zone. Lawn repaired where the tracks went, spoil hauled out, edges swept, and the space ready to actually use the same week the crew leaves.

Hardscaping Built For Waterloo Homes
Most of what we install across Waterloo Region falls into the four categories below. Each one is sized and designed for the property it's going on, not stamped from a template. Landscape lighting can be wired into patios, retaining walls, flowerbeds, and walkways at the same time, so the space stays usable after sunset.
- Patios: Interlock and natural stone patios laid on a properly prepped base, sized and shaped to match how you actually use the space.
- Driveways: Paver driveways and replacements built on a deep, compacted base so they hold up under daily traffic without shifting or sinking.
- Retaining walls: Segmental block and natural stone walls engineered for the load they're holding, with the drainage behind them done right.
- Fire pits: Built-in fire pits that anchor a backyard, integrated cleanly into the surrounding patio or seating area.
How A Project Comes Together
Every hardscaping project starts with a walk through the yard. We talk about how you actually use the space, what you want to do more of, and what the property is fighting against. Slope, sightlines from the kitchen window, the gate the mower has to fit through. From there we put together a layout, pick materials that match the house, and price the job.
Materials Chosen Against The House
Pavers, natural stone, and segmental block all do different jobs and read differently against the architecture. We bring samples to the property so you're picking against the actual brick and siding, not from a brochure on a kitchen table.
Lighting Wired In During The Build
The easiest time to run low-voltage lighting is while the patio is open and the conduit can still be buried. If lighting is in the plan, we rough it in during the build so the wiring stays clean and nothing has to be cut open later.
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Excavation And Site Work Across Waterloo
Some Waterloo projects start above ground. Most of ours start below it. Whether you're prepping a site for a new build, redirecting water away from a foundation, or reshaping a backyard that won't drain, the dig is where the project actually begins.
The bulk of what a residential property needs from an excavation crew is broken down below.
What An Excavation Job Covers
Drainage
Surface and subsurface drainage that moves water away from your home, your foundation, and the parts of the yard you actually want to use. Most calls we get start as a standing-water problem and end up needing more than a downspout extension to fix.
Grading
Rough and finish grading to set the slope right the first time, so water flows where it should and your future patio, lawn, or driveway sits on stable ground.
Trenching
Clean, accurate trenching for utility lines, drainage runs, and footings. The cut goes where it needs to without tearing up the rest of the site.
Lakeshore Retention
Shoreline stabilization and armour stone retention work to hold back erosion and protect lakefront properties from the water line up.
What To Expect On Site
Most homeowners haven't had an excavator on the property before. Before any cut goes in the ground, locates are called through Ontario One Call so the gas, water, and electrical service get flagged. The machine sized for the site is the one that goes on it: a mini that fits through the back gate when access is tight, a larger excavator when there's room and material to move.
Lawn And Property Protection
Plywood goes under tracks where the lawn matters, and the route in and out is mapped so the same patch isn't rolled over twice. Anything that gets torn up gets seeded back at the end.
Spoil Hauled, Site Left Clean
Material from the dig is loaded out, not piled at the back of the lot for you to deal with. The site you walk out to at the end of the job looks finished, not abandoned mid-week.
If you've got a Waterloo project on the books, or a drainage issue that's been getting worse, get in touch and we'll come take a look.




