Concrete Leveling in St. Charles, IL
Sinking concrete slabs can be a hazard and a headache. Whether it’s your driveway, sidewalk, patio, or garage floor, uneven concrete in St. Charles homes can lead to trip risks, pooling water, and decreased curb appeal. At Perma-Seal, we provide a fast, precise, and lasting solution with PolyLevel® concrete lifting — restoring your slabs to a safe and level condition without the mess of replacement.
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Common Causes of Sunken Concrete in St. Charles
St. Charles, located along the Fox River, experiences a mix of soil types and seasonal weather that contribute to concrete settlement:
- Water erosion from rainfall or downspouts washing soil away
- Freeze-thaw cycles that expand and contract the soil each season
- Clay-heavy soils that shrink during dry spells and swell during wet conditions
- Poor compaction when the concrete was originally poured
- Decomposing organic matter or tree roots under the slab
These conditions create voids beneath the concrete, which eventually cause it to settle or crack.
Why PolyLevel® Is Better Than Mudjacking
- Lightweight foam lifts slabs without stressing the soil
- Quick cure time — ready for use in about 2-4 hours
- Water-resistant and durable, ideal for areas with poor drainage
- Smaller drill holes mean a neater repair
- More accurate leveling with long-term results
PolyLevel is the cleaner, more efficient choice for homeowners who want results that last.
Our Concrete Leveling Process
1. Inspection & Evaluation
2. Drill & Prep
3. Foam Injection (Polyjacking)
Surfaces We Lift and Level in St. Charles
- Sidewalks
- Driveways
- Garage floors
- Patios & porches
- Basement floors
- Pool decks
- Steps and more
Why St. Charles Homeowners Choose Perma-Seal
With over 45 years of trusted service throughout Kane and DuPage counties, Perma-Seal has built a reputation for quality, reliability, and expertise. We’re proud to be locally rooted, with thousands of projects completed in communities just like St. Charles.
- A+ BBB rating
- 4.9+ star Google reviews
- Certified, trained technicians
- No-pressure sales and transparent pricing
Request a Free Concrete Leveling Estimate in St. Charles
Protect your home and your family from the dangers of sunken concrete. Get a free, no-pressure quote from one of our experienced team members.
Call 800-421-7325 or complete our online contact form by clicking the button below to schedule your free inspection today.
Frequently Asked Questions
How much does concrete leveling cost in St. Charles?
Cost varies by slab size and damage severity. Read our cost comparison guide for more details.
Is PolyLevel® better than mudjacking?
How long will the repair last?
PolyLevel is durable and designed to last for years — often outlasting mudjacking or patch repairs.
Trusted By Thousands of Homeowners
Concrete Lifting
Sean was prompt and provided me with in depth knowledge of the processes. I was very pleased with the encouraging assessment and happy my needs will be met.
Flood Control System Installation
Perma-Seal completed a couple jobs for me. First, they installed exterior drain tiles to fix a seepage issue. Then, they solved a sewer backup problem by installing a flood control… Read more “Flood Control System Installation”
Concrete Lifting
Christian was a pleasure to work with. Explained everything thoroughly and we look forward to the work being done.
