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Interlock Installation in Ottawa

We build from the base up for Ottawa homes: excavation, compaction, and clean edges for a crisp finish through freeze-thaw cycles.

What is interlock installation?

Interlock installation is one of the most effective ways to upgrade your home's curb appeal and add lasting value to your property. We handle every step, from removing old surfaces and excavating the site, to building a properly compacted granular base that prevents settling and shifting over time. Our team lays each paver with precision, cutting clean edges at borders, curves, and transitions. We use quality edge restraints and polymeric sand to lock everything in place. Whether it's a driveway that needs to handle vehicle traffic, a front walkway that sets the tone for your home, or a side path connecting your backyard, we build it to look sharp and hold up through Ottawa's freeze-thaw cycles. Every project includes a final walkthrough so you know exactly how to care for your new surface.

Strong base work

Proper excavation and compaction to prevent shifting and sinking.

Clean, modern layout

Straight lines, smooth transitions, and crisp cuts where they matter.

Low maintenance

Interlock is easy to maintain and looks great with routine cleaning.

Clean interlock pavers in Ottawa
Interlock walkway project
Completed interlock driveway installation

Our process

A clean finish starts with the steps you do not see. We build from the base up.

Step 1

Site check + measurements

We confirm access, drainage, and layout to avoid surprises.

Step 2

Excavation + base

We dig, grade, and compact with the right materials and lifts.

Step 3

Install + edges

We set pavers, cut clean edges, and lock everything in place.

Step 4

Jointing + final walkthrough

We finish joints, clean up, and review care steps with you.

Pricing factors

Exact pricing depends on the project. These are the main drivers:

Total square footage and pattern complexity

Access and disposal requirements

Existing material removal (concrete, old pavers, etc.)

Base depth requirements based on usage (walkway vs driveway)

Drainage improvements (grading, drains, downspout tie-ins)

Paver type, thickness, and border details

Want a fast quote?

Call us directly or send us photos and details through the form. We respond quickly.

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Gallery

Project examples from recent-style work.

Clean interlock pavers in Ottawa
Interlock walkway project
Completed interlock driveway installation

Ready to get started on your interlock installation project?

Call us today for a free estimate. We serve Ottawa and surrounding areas including Gatineau, Kanata, Nepean, Barrhaven, and more.

FAQ

Common questions about interlock installation.

+How long does interlock installation take?
Most interlock installation projects in Ottawa take between 1 and 5 days. Smaller walkways can sometimes be done in a single day, while larger driveways with curves or borders usually take 3 to 5 days. Weather and access to the site can also affect timing.
+Do you handle permits?
Most standard interlock work like driveways and walkways doesn't require a permit, but certain projects near property lines or involving grade changes might. If a permit is needed for your scope, we'll walk you through the process and help with any documentation the city requires.
+Will my interlock shift in winter?
Ottawa's freeze-thaw cycles can be tough on outdoor surfaces, but a properly built base is the best defense. We excavate to the right depth, compact in lifts, and install solid edge restraints so the pavers stay locked in place. Some minor seasonal movement is normal, but a well-built system handles it without noticeable shifting.
+What pattern is best for driveways?
For driveways, herringbone is the go-to pattern because it distributes vehicle weight really well and resists shifting under traffic. Running bond is another option that gives a cleaner, more modern look. We can walk you through samples and help you pick something that fits your home's style and the way the space will be used.
+Can you improve drainage?
Yes, drainage is something we factor into every project. We can regrade the surface to direct water away from your foundation, add catch basins or channel drains where needed, and tie into existing downspouts. Poor drainage is one of the biggest reasons interlock fails early, so getting it right up front saves you money down the road.
+Do you offer a warranty?
Yes, we stand behind our work. Warranty details depend on the scope of the project and the materials used, so we'll go over everything with you before we start. The paver manufacturers also offer their own product warranties, and we make sure to install according to their specifications so those stay valid.