
Hardscaping
Interlocking & Patios
Precision-laid pavers and natural stone that stay level for life.
Overview
Interlocking is where craftsmanship shows. We over-build the base, compact in lifts, and cut every paver clean — so your patio or walkway resists frost heave, weeds and settling. The result is a surface that looks showroom-perfect years after install.
Typical investment
$10,000 – $100,000+
Every project is unique. We provide a fixed, itemized quote after a free on-site consultation.
- Free on-site consultation
- Photoreal 3D design
- In-house crews
- Multi-year warranty
Built Right
What sets our interlock & patios apart
Engineered Base
Deep, compacted aggregate base — the part you don't see that matters most.
Premium Pavers
Unilock, Techo-Bloc & porcelain in the patterns and tones you choose.
Polymeric Joints
Locked, swept joints that shed water and starve out weeds.
Clean Edge Restraints
Hidden restraints keep edges crisp and stop spreading.
Why It Matters
The base you never see is what makes interlock last

Interlocking stone is the most popular hardscaping choice in the GTA for good reason: it's beautiful, repairable, and — when it's installed correctly — virtually permanent. The catch is that almost every failure happens below the surface. A patio that heaves, settles or sprouts weeds was nearly always built on a base that was too shallow or poorly compacted. We over-build that foundation, compacting aggregate in lifts and pitching everything for drainage, because the part you can't see is the part that survives twenty freeze-thaw cycles a year.
On top of that base, the craftsmanship shows. We cut every paver clean, run consistent joint lines, lock the field with hidden edge restraints, and finish with polymeric sand that sheds water and starves out weeds. Whether you want a contemporary large-format porcelain patio, a classic Unilock or Techo-Bloc layout, or natural flagstone, the detailing — borders, banding and inlays — is what separates a showroom-grade install from a builder-grade one.
A well-built patio or walkway becomes the floor of your outdoor living space, so it has to handle furniture, foot traffic and GTA weather for decades. We build it to do exactly that, and we back the workmanship with a multi-year warranty. If you have an existing surface that's shifting or sunken, we also re-lay and re-level — often salvaging your original stone.
Recent Work
Interlocking & Patios projects across the GTA






Our Process
From first call to final walkthrough
Consultation
We visit your property, listen to how you want to live outdoors, and survey the site — no charge, no pressure.
3D Design
You receive a detailed concept with material palettes and 3D renderings so you can see the finished space before we build.
Fixed Proposal
An itemized, fixed-scope quote covering every trade, material and timeline. The number we agree on is the number you pay.
Build
Our own crews execute the build — masons, carpenters, planters and electricians — with a dedicated project lead on site.
Walkthrough & Warranty
We hand over a finished, cleaned-up property, walk you through care, and back the workmanship with a multi-year warranty.
Good to Know
Interlocking & Patios FAQs
Still have a question about your interlock & patios project? Call (416) 900-1218 — we’re happy to help.
Most interlock & patios projects fall between $10,000 – $100,000+, depending on size, materials, access and site conditions. After a free on-site consultation we provide a fixed, itemized quote — the price we agree on is the price you pay, with no surprise change orders.
Yes. We start with an on-site consultation and measured survey, then produce a concept with material palettes and photoreal 3D renderings so you can see and refine your interlock & patios before any construction begins.
Timelines depend on scope and weather, but you'll receive a firm schedule with your proposal and a dedicated project lead on site throughout. We sequence every trade in-house so the job moves without subcontractor delays.
Absolutely. A-Z Landscaping is a fully insured, WSIB-compliant licensed contractor, and every interlock & patios project is backed by a multi-year workmanship warranty in addition to manufacturer warranties on materials.
We're based at 180 Brodie Dr in Richmond Hill and serve the entire Greater Toronto Area — including Vaughan, Toronto, Markham, Mississauga, Oakville, King City, Aurora, Thornhill and Newmarket.
Start Your Project
Ready to talk interlock & patios?
Send a few details and we'll reach out within one business day to book your free, no-obligation consultation.
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