Hardscaping That Holds Its Line
Interlock is where corner-cutting hides best — and shows up worst. A beautiful patio laid on a thin base turns into a wavy mess after two winters. Maple Ridge Mastercraft builds interlocking stone across Kitchener, Waterloo, Cambridge and Guelph the slow way: full-depth excavation, compacted granular base, proper edge restraint and polymeric sand. A client in Cambridge called the interlock we did in their backyard "incredible" — and it'll still be flat when their kids are grown.
From a front walkway that lifts your curb appeal to a full backyard patio with steps, borders and lighting, we design around your home's style and your budget.
What We Build
- Interlock patios and outdoor living areas
- Walkways, steps and entrances
- Driveway borders and aprons
- Retaining and garden walls
- Interlock repair and re-levelling
- Fire pit areas and seating walls
Interlock That Stays Level
Interlock is only as good as what's under it. The excavation depth, compacted granular base and bedding sand determine whether a patio or walkway stays flat through freeze-thaw cycles or settles within a few seasons. That base work is where we spend the time, and it's the part you'll never see once the stone is down.
Interlock is one of our strongest trades. We build patios, walkways, driveways, steps and borders, and we pair stone with retaining walls and landscaping so everything ties together.
Serving the Region
Interlocking stone and hardscaping throughout Waterloo Region and Wellington County — Kitchener, Waterloo, Cambridge, Guelph, Elmira, St. Jacobs, Baden, New Hamburg, Ayr, Fergus and surrounding towns. Free on-site consultations, written quote within 48 hours.
Interlock Questions, Answered
Why does interlock sink or heave, and how do you prevent it?
Almost every failed interlock job comes down to a shortcut on the base. We excavate to full depth, compact granular base in lifts, and screed properly — that's what keeps a patio flat through Ontario freeze-thaw cycles.
Can you repair or re-level existing interlock?
Often, yes. If the stones are in good shape we can lift, re-base and re-lay sunken areas for much less than a full rebuild. We'll tell you honestly which one your project needs.
What's the difference between interlock and a poured patio?
Interlock is modular — individual stones can be lifted and re-set if anything ever moves, and it drains better than solid concrete slabs, which crack when they heave. It also looks considerably better.
How long does interlock last?
Properly installed interlock can last for decades. The base preparation, edge restraint and drainage matter more than the stone itself, which is why we focus on them.
Can interlock be repaired if it settles?
Yes. Pavers can be lifted, the base corrected and the stone relaid. If an older patio is sinking, we can assess whether a repair or a rebuild makes more sense.