Why Is My Concrete Driveway Sinking?

An uneven driveway isn’t just an eyesore—it’s a warning sign of deeper issues beneath the surface. If you’ve noticed sinking slabs, cracks, or tripping hazards, you’re not alone. But why does this happen? And more importantly, how can you fix it without breaking the bank?

Let’s dive into the common causes of sinking concrete and why PolyLevel® polyurethane foam is the smart, long-lasting solution.

Why Does Concrete Sink?

• Poorly Compacted Soil – If the ground beneath your driveway wasn’t properly compacted before installation, it will settle over time, causing the concrete to shift and sink.
• Erosion – Rain, snowmelt, or improper drainage can wash away the soil beneath your driveway, leaving it unsupported.
• Freeze-Thaw Cycles – Expanding ice shifts and weakens the soil, making the driveway even more unstable.
• Tree Roots – As roots grow, they can disrupt the soil or push up slabs, leading to cracks and uneven surfaces.
• The Weight of the Concrete – Over time, the sheer weight of the driveway itself can contribute to settlement, especially when combined with the above factors.

Should You Replace Your Driveway? Not So Fast!

Many homeowners assume a sinking driveway means total replacement—but that’s not always the best solution.

• Expensive – Demolition, disposal, and re-pouring concrete adds up fast.
• Time-Consuming – A new driveway takes weeks to cure, leaving you without access.
• Temporary Fix? – If underlying soil issues aren’t fixed, the problem can happen again!

The Smarter Solution: Concrete Lifting with PolyLevel

Instead of tearing everything out, PolyLevel polyurethane foam provides a fast, permanent fix that restores your driveway in just hours, not weeks!

• How It Works:
  • Small, pencil-sized holes are drilled into the slab.
  • PolyLevel foam is injected, expanding beneath the surface to fill voids and lift the concrete back into place.
  • The foam won’t wash out, won’t shrink, and provides lasting support.
  • Once stabilized, the holes are sealed, and your driveway is ready to use within hours!

Why Homeowners Love PolyLevel

• Lifts & Stabilizes – Restores your driveway’s smooth, even surface.
• Fast & Non-Invasive – No messy demolition, no waiting weeks.
• Cost-Effective – More affordable than full replacement.
• Prevents Future Settling – Durable, water-resistant, and built to last.

Say Goodbye to Sinking Concrete!

If your driveway is cracked, uneven, or sinking, don’t wait until it gets worse. PolyLevel is the quick, effective, and long-lasting solution to restore your driveway’s safety and appearance.

Click or call today to schedule your FREE inspection!