Interlock Repair in Toronto

Interlock repair in Toronto is usually a base problem wearing a paver costume. Sunken runs along the garage, a wavy walkway, joints full of weeds, the stones are fine; the gravel under them failed or washed out. We lift the affected area, rebuild and compact the base, correct the drainage that caused it, and re-lay your existing pavers so the repair disappears into the original surface.

Common repairs we handle

• Sunken sections at garage aprons, steps, and house edges
• Heaved or shifted walkways from frost or tree roots
• Washed-out joints, weeds, and ant colonies, stripped and re-sanded with polymeric
• Failed or missing edge restraints letting the field spread
• Trip hazards flagged on insurance or home inspections

Repair or replace?

If more than roughly a third of the surface has failed, or the pavers are crumbling, full replacement is often the smarter spend, and we will say so in the quote rather than sell you a repair that buys two years. Both numbers go in writing so you can decide with real prices, not pressure. Full rebuilds are handled by our interlocking driveway crew.

Why it stays fixed

Every repair includes the thing the original installer skipped: compaction in lifts, and a look at where the water goes. If a downspout is dumping against the slab, we re-route it as part of the job. Fix the cause, not the symptom. That is what makes a repair stick instead of turning into an annual appointment.

Frequently asked questions

Can you reuse my existing pavers?

Usually yes. If the pavers themselves are sound, we lift them, fix the base that failed underneath, and re-lay the same stones. You pay for labour and base material, not new product. Badly spalled or discontinued pavers are the exception, we tell you on the assessment.

Why did my interlock sink in the first place?

Almost always a base problem: too shallow, poorly compacted, or washed out by downspout water. Sections near the garage and along the house edge fail first. Re-laying pavers without fixing the base just schedules the same repair again.

What does interlock repair cost?

Small lift-and-relay sections start around $1,000 to $2,500. Larger areas price by scope after we probe the base. It is a fraction of full replacement, and we quote both options when replacement is genuinely the better spend.

How long does a repair take?

Most repairs are one day. Larger re-lays of full driveways run two to three. The surface is walkable the same day and drivable once edge restraints and joint sand are set.