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Concrete Leveling in Kankakee, IL

Have you noticed uneven or cracked concrete on your property in Kankakee? Sunken sidewalks, sloping driveways, and shifting patios aren’t just unsightly — they can be dangerous. At Perma-Seal, we provide fast, clean, and long-lasting concrete leveling services in Kankakee, IL using advanced PolyLevel® polyurethane foam — a proven alternative to messy and outdated mudjacking.

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Why Concrete Settles in Kankakee

Kankakee’s moisture-sensitive soils, frequent rain, and extreme seasonal shifts all contribute to concrete problems across the region. Common causes include:
  • Erosion from poor drainage and rainwater runoff
  • Clay soil shrinkage and expansion due to moisture fluctuations
  • Poor soil compaction under slabs during original installation
  • Frost heave from freezing winter temperatures
  • Tree roots or decaying organic material beneath slabs

These factors create voids beneath your concrete, eventually causing it to crack, tip, or sink.

PolyLevel® vs. Mudjacking: Why It’s the Better Choice

Traditional mudjacking uses a cement-based slurry that can add weight to unstable soils, leading to more settling. In contrast, PolyLevel® is a lightweight, fast-expanding foam that fills voids and lifts concrete with pinpoint accuracy.

Benefits of PolyLevel® Concrete Raising in Kankakee:

  • Walk or drive on it within 15–30 minutes
  • Smaller, cleaner injection holes
  • Waterproof and erosion-resistant
  • Long-lasting results designed for Illinois’ weather
  • Less mess and disruption than mudjacking
  • Eco-friendly and non-invasive

Our Concrete Leveling Process

1. Inspection & Evaluation

We start with a detailed on-site inspection to evaluate the severity and cause of the uneven concrete.

2. Drill & Prep

We drill small access holes (less than a dime in size) into the slab for injection points.

3. Foam Injection (Polyjacking)

Polyurethane foam is injected beneath the slab, expanding to lift and level the concrete precisely.

We Level These Concrete Surfaces in Kankakee:

  • Sidewalks
  • Driveways
  • Patios
  • Garage Floors
  • Pool Decks
  • Basement Floors
  • Steps
  • Porches

Why Homeowners in Kankakee Trust Perma-Seal

With over 45 years of experience in Chicagoland and northern Illinois, Perma-Seal has become one of the most trusted names in concrete repair and foundation services.

  • A+ BBB rating
  • 4.9+ star Google reviews
  • Certified, trained technicians
  • No-pressure sales and transparent pricing

Schedule Your Free Concrete Leveling Estimate in Kankakee, IL

Don’t let cracked or sunken concrete continue to get worse. Whether it’s a hazardous trip zone or just an eyesore, we’ll inspect your slab and provide a clear, personalized estimate — at no cost to you. If you would like to discuss the solutions above, please feel free to complete the form on our Contact Us page or call our team at 800-421-7325 to schedule your complimentary estimate.

Frequently Asked Questions

Costs vary based on slab size and soil conditions. Check out this article to see how concrete lifting compares to full replacement in terms of time, cost, and cleanup. We also offer free estimates.

Yes. PolyLevel cures faster, is more precise, and lasts longer — without adding weight to your soil.
In most cases, yes! Your surface will be ready to walk or drive on within 15–30 minutes after the repair is complete.

Trusted By Thousands of Homeowners

Concrete and Foundation

Sean was very business oriented and explained everything so I could understand the details. It was a pleasure to meet with him and get his Permaseal quote and guarantee. Tom

Thomas Shafar

Concrete lifting

Tom did a great job!

Scott

Concrete Lifting

Christian was great. I look forward to leveling my sidewalk

Bob Hansen

Schedule a Free Consultation & Estimate

Schedule a Free Consultation & Estimate

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