Hardscaping
Patio Construction & Hardscaping in Ottawa
Patios, walkways and pool decks built to outlast Ottawa winters.
Overview
Hardscaping is the backbone of every outdoor space we build. From the first lift of base material to the final saw cut, our crew installs each stone to a standard you would not see on a typical residential job.
We work exclusively with engineered pavers from Techo-Bloc, Permacon and Unilock and follow ICPI-aligned base depths so the surface stays true through a decade of Ottawa frost cycles. The result is a patio, walkway or pool surround that looks intentional today and twenty years from now.
What we build
The hardscaping work we are called for most.
A snapshot of the offerings inside our hardscaping service across Ottawa.
Interlocking Patios
Large-format slabs, modular pavers and natural-stone blends, designed around how your family actually uses the yard.
Walkways & Front Entrances
Curb-appeal upgrades that connect the driveway, porch and side yard in one cohesive material story.
Pool-Area Hardscape
Slip-resistant coping, splash-pad surrounds and integrated lounge zones built to handle chlorine and freeze–thaw.
Retaining Walls
Engineered segmental walls for tiered yards, with proper drainage and geogrid where the slope demands it.
Driveways & Aprons
Heavy-duty driveway pavers with reinforced base depths to handle Ottawa's vehicle and plow loads.
Outdoor Living Features
Fire-pit pads, pergola footings, outdoor-kitchen platforms, the structural side of a finished backyard.
Recent projects
Recent hardscaping work across Ottawa.
A selection of finished hardscaping projects across Kanata, Stittsville, Carleton Place, Almonte and Perth.
Why ALM
Why homeowners choose us for hardscaping.
Built for Ottawa Winters
Deeper-than-code base preparation and proper drainage detailing keep heaving and settlement out of the first warranty call.
Authorized Contractor Network
Direct dealer relationships with Techo-Bloc, Permacon and Mondeau mean access to current product lines and proper installation training.
Owner-Run Crews
Lindsey and Rob are on site, not subcontracted out. The person quoting your project is the person standing on it during install.
City of Ottawa Licensed
ALM is a licensed Ottawa hardscape contractor in good standing. As of March 1, 2026, the City of Ottawa requires hardscaping contractors to hold a municipal business licence, ask any contractor to confirm theirs before signing.
Service areas
Where we offer hardscaping.
We deliver hardscaping projects across Ottawa and the surrounding communities. Pick your area for location-specific information.
Nepean
Kanata
Barrhaven
Stittsville
Carp
Richmond
Pakenham
Carleton Place
Almonte
Perth
Client reviews
What clients say about our hardscaping work.
“I hired ALM Construction for the second time for major work around my home. Recent project was my kitchen reno, and the results speak for themselves. If you are looking for a fair priced high end contractor, Lindsey and Rob are your go to.”
“I can't say enough about the excellent work provided by ALM. I had my sun room and mud room demolished and rebuilt. These folks were super fast with minimal disruption.”
“ALM did a ton of work around my property, inside and out. Lindsey is very pleasant to work with and also efficient. Rob and his team worked hard and did an excellent job in heavy construction and also landscaping. I'll be choosing ALM from now on. It's hard to find honesty, fairness and skill together.”
FAQ
Common questions about hardscaping.
Is ALM a City of Ottawa licensed hardscape contractor?
How long does a typical patio installation take?
Do interlock patios need to be sealed?
What base depth do you install under a patio?
Do you handle permits?
Free quote · No pressure
Ready to start your hardscaping project?
Book a free in-home consultation. Lindsey and Rob will walk the site, listen to what you want and send a written quote within five business days.