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RepairsJan 10, 2026

Uneven Pavers Leveling in Ottawa: Before/After and What Causes Sinking

See what leveling can fix, why pavers sink, and how proper base correction prevents the problem from returning.

Before leveling uneven pavers

Uneven pavers are more than an eyesore—they’re a trip hazard and can cause water to pool and freeze.

Leveling is usually the best-value fix when the pavers themselves are still in good shape.

Common causes of sinking

In Ottawa, these show up often:

  • Insufficient base depth or poor compaction
  • Water movement washing out bedding/joints
  • Failing edge restraint letting the field spread

What a proper leveling job includes

Good leveling isn’t just “lifting and dropping sand.” The base and slope need to be corrected so the issue doesn’t come right back.

After re-install, joints should be properly refilled and the surface compacted for lock-in.

Before/after

A visual comparison helps set expectations. Leveling improves safety, drainage, and curb appeal without a full rebuild.

Quick next step

If you can send a couple photos, we can usually tell quickly whether leveling is the right fix. Call for a fast quote.