Commercial Concrete Leveling - PolyLevel® Concrete Leveling | Northern Basement Systems in Burlington, Vermont.

Uneven or sunken concrete is a common problem for homeowners in Burlington and the surrounding Champlain Valley, where seasonal freeze–thaw cycles and soil settlement can cause slabs to sink over time. At Northern Basement Systems, we offer PolyLevel® concrete leveling as a fast, effective, and long-lasting solution.

PolyLevel® is a high-density, expanding polyurethane foam that is injected beneath concrete slabs through small, discreet holes. As the foam expands, it fills voids in the soil and gently lifts the concrete back toward its original position, restoring both safety and appearance.

What PolyLevel® Does

• Lifts and levels sunken concrete slabs
• Stabilizes concrete by filling voids beneath it
• Helps correct drainage issues caused by uneven surfaces
• Restores functionality without replacing concrete

Benefits of PolyLevel® Concrete Leveling

• Strong, lightweight material that won’t add stress to the soil
• Minimal disruption to your property during installation
• Small injection holes compared to traditional leveling methods
• Fast cure time — most surfaces can be used the same day
• Long-lasting solution designed for Vermont soil conditions
• Cost-effective alternative to concrete replacement

Concrete Leveling Services in Burlington, VT

PolyLevel® is commonly used to level:

• Sidewalks and walkways
• Driveways
• Patios and pool decks
• Garage floors
• Concrete steps and entryways

Our experienced team evaluates each project individually to determine whether PolyLevel® is the right solution for your specific concrete issue.

If you have sinking or uneven concrete in Burlington, Vermont, trust Northern Basement Systems to provide a professional, proven repair.