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Sunken or Uneven Interlock?
We Fix It Properly.

Repair specialists. Permanent fixes. Up to 2-year guarantee.

Serving York Region

We also repair steps, retaining walls, and other interlock issues.

5-Star Rated

Professionals

Locally Owned

Request a Free Interlock Inspection

Takes 30 seconds

Used only to confirm service area

No obligation. honest professional assessment.

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INTERLOCKING

THE NORTH LTD.

Small Interlock Problems Spread Fast

Uneven or sunken pavers are usually a sign something underneath failed. If it’s not corrected properly, the problem keeps spreading and the repair gets bigger.

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Edge Failure & Spreading

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Base Failure 

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Drainage Problem & Tripping hazard

Sunken areas spread as the base continues shifting

Water pooling weakens the foundation underneath

Edges separate and pavers start moving

Freeze–thaw cycles make dips worse each season

Joint gaps lead to weeds and instability

Poor grading can push water toward the house and can cause basement moisture issues.

Fixing it early keeps the repair simple, stable, and far less expensive. Fix it before it turns into a bigger repair.

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Interlock Repair Specialists

Not Landscaping, Not General Contracting.

✔ Specialists in re-leveling & repair

✔ Base Rebuild Repairs (not quick fixes) - For projects were base reconstruction is needed

 Commercial-grade compaction equipment

✔ Polymeric sand + stabilization process

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8+

Years of Experience

427+

Repair Jobs Completed

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Real Repairs. Real Results.

Actual jobs we repaired. What you see is what we do.

Sinking/Spreading→ Base Reconstruction→ Level and solid 

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Sunken steps→ Re-level→ Solid again

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Shifting Walkway → Re-level→ Clean & safe again

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Sunken Patio → Re-level→ Enjoyable

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Uneven + Trip Hazards→ Re-level → safe again

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What people are saying

Trusted with 100+  5-Star Google Reviews!

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What You Get With Our Repairs

Stack list:

Lift & reset affected pavers

Base compaction
Re-grading for drainage
Joint stabilization sand
Surface debris clean up
Final inspection walkthrough

Most companies patch problems. We fix root causes.

Our Repair Guarantees

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Stability Guarantee

If the repaired area sinks again within 2 years due to base failure, we fix it free.

Repair-First Promise

We always check if your interlock can be repaired before recommending replacement. If a proper repair will solve it, we’ll tell you — not sell you something you don’t need.

Honest assessment. No pressure advice.

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We Also Repair

Steps repair/releveling

Retaining Wall repair

Interlock Sealing Protection

Interlock Restoration & Stabilization

(A comprehensive interlock deep-cleaning and polymeric sand upgrade replacement  that extends the life of your driveway and patio)

Interlock Enhancement & Upgrades

Like installation of accent borders, curbs, flowerbeds and more, on existing driveways/patios.

Ask about combining services during your inspection.

How it works

Get Your Repair Done In 4 Simple Steps

Submit Form

We call you to schedule your inspection

On Site Diagnosis

We assess the issue and explain the exact fix.

Exact Quote

You receive your price on the spot or within 24 hrs from the visit

You Approve, We Fix

We schedule and complete the repair properly.

We specialize in professional repairs and restorations for homeowners ready to fix their interlock properly.

Request a Free Interlock Inspection

Takes 30 seconds

Used only to confirm service area

No obligation. Honest professional assessment.

FAQ's

Here are the most common questions and wonderings of our past customers. If you need more help, just ask !

Can my interlock be repaired instead of replaced?

90% of the times, yes. We only recommend replacement if repair won’t last or pavers are already crumbling underneath.

How long does a repair last?

When the repair is done properly, repairs last for many years, not months.

 

Will the repair be noticeable?

No. We reinstall your existing pavers to the right level so it blends with the rest.

How soon can you come inspect it?

 

Often the following day. Most inspections are scheduled within a few days depending on our route and availability.

Our Service Areas

 
 📍Kleinburg 
 
 📍Schomberg

 📍Maple
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 📍Thornhill

 📍Vaughan

 📍Woodbridge
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 📍Newmarket

 📍Stouffville

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 📍Aurora 
 
 📍Caledon

 📍Bolton
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 📍King City

 📍Markham

 📍North York

 📍Richmond Hill

Fix it before it gets worse

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INTERLOCKING

THE NORTH LTD.

Contact Us

Monday to Saturday 8:00 am - 8:00 pm

We Look Forward To Serving You!

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