Concrete leveling is a fast, cost-effective solution to raise and stabilize sunken or uneven concrete surfaces such as driveways, patios, sidewalks, and walkways. We use high-density polyurethane foam, injected beneath the slab, to lift it back to its intended position. This method is less invasive than replacement, more durable than traditional mudjacking, and allows you to use your concrete almost immediately.
Concrete slabs can sink or become uneven for several reasons. Soil erosion from water runoff, poor drainage, or leaking gutters can wash away the soil beneath your concrete, creating voids that cause settling. Poorly compacted soil during initial installation may compress over time under the weight of the concrete. Natural soil settlement, freeze-thaw cycles, and tree root growth can also shift the ground beneath your surfaces. Understanding these causes helps prevent future issues, but when damage occurs, concrete leveling provides an effective repair solution without the need for costly replacement.
Comprehensive Inspection
Our team evaluates your concrete surfaces, identifying areas that have settled, checking for underlying soil issues, and assessing the extent of movement.
Polyurethane Injection
Small, strategically placed holes are drilled into the sunken slab. High-density polyurethane foam is injected beneath the concrete, expanding to fill voids and lift the slab evenly.
Patch and Finish
Each injection point is sealed with durable grout to ensure a clean, professional finish. The repair is long-lasting and visually unobtrusive.
Final Evaluation and Clean-Up
We perform a thorough inspection to confirm the surface is level and stable. Your driveway, patio, or walkway is ready for use almost immediately after completion.
By choosing The Crawlspace Kings, you are partnering with a company that values your home as much as you do. We take pride in serving Crossville and the surrounding areas with top-notch services and an unwavering commitment to trust and customer satisfaction.
Don’t let sunken driveways, uneven patios, or unsafe walkways compromise your home’s safety and curb appeal. The Crawlspace Kings provides expert concrete leveling services designed for Crossville homeowners. Contact us today to schedule your free inspection and restore your concrete surfaces safely and affordably.
Concrete leveling restores sunken or uneven concrete surfaces, preventing trip hazards, water pooling, and further deterioration. It also improves curb appeal and functionality.
Small holes are drilled into the slab, and high-density polyurethane foam is injected beneath it. The foam expands, filling voids and raising the concrete to its proper level.
Most concrete leveling projects, including driveways, patios, and walkways, can be completed in a few hours. The polyurethane cures in about 15 minutes, allowing immediate use.
Leveling is typically faster, cleaner, and 50–75% more affordable than replacement. It preserves the existing concrete, reduces waste, and provides a long-lasting solution for sunken slabs.
Yes. Polyurethane foam is lightweight, strong, and waterproof, ensuring a durable and stable repair that resists soil erosion and future settling.
No, our professional estimator can assess most exterior concrete surfaces without requiring you to be present.
