Your St. Louis Concrete Leveling Experts: Mudjacking & Polyjacking
Concrete leveling, also known as concrete lifting, is a cost-effective and efficient solution to address uneven or sunken concrete surfaces. Rather than tearing out and replacing a settled slab, concrete leveling raises it back to its original position by injecting a specialized material into the voids beneath it. At Stratum, we offer two proven concrete leveling methods, mudjacking and polyjacking, so we can recommend the right solution for your specific concrete, soil conditions, and budget.


Raising Expectations: Discover the Advantages of Concrete Leveling with Mudjacking or Polyjacking
One of the significant advantages of concrete leveling is its ability to save both time and money compared to traditional concrete replacement. Rather than removing and replacing the entire slab, which can be a labor-intensive and costly process, leveling provides a minimally invasive solution that can be completed relatively quickly. Additionally, it minimizes disruption to the surrounding landscape and structures. Whether your concrete has settled due to soil erosion, compaction, or other factors, concrete leveling can restore both functionality and aesthetic appeal to your outdoor and indoor spaces, making it a popular choice for homeowners and property managers looking to address uneven concrete surfaces.
Issues that can be resolved by concrete leveling include:
- Uneven concrete slabs
- Settling driveways
- Settling sidewalks
- Sinking garage slabs
- Settling front porch
- Sunken patios and pool decks
Two Proven Methods: Mudjacking and Polyjacking
Mudjacking
Mudjacking is the time-tested approach to concrete leveling. It works by injecting a grout-based slurry beneath a sunken slab to fill voids and lift the concrete back into place. It's a dependable, budget-friendly solution that's well suited to driveways, sidewalks, other heavier slabs and for larger void fills. Learn more about our mudjacking services.
Polyjacking
Polyjacking is the modern, high-performance alternative. Instead of a grout slurry, it uses a lightweight, expanding polyurethane foam that lifts and stabilizes concrete without adding significant weight to the soil below. The foam is waterproof, cures in minutes, and is injected through smaller holes, making it ideal for unstable or moisture-prone ground where you want fast, long-lasting results. Learn more about our polyjacking services.
Not sure which method is right for you? Our experienced team will assess your concrete and soil conditions and recommend the best solution for your property.
By choosing concrete leveling over traditional replacement, you can save time, money, and minimize disruption to your daily life. With its long-lasting results and eco-friendly approach, concrete leveling is a smart choice for homeowners and property managers looking to maintain and enhance the beauty and functionality of their concrete surfaces.
Mudjacking vs. Polyjacking: A Side-by-Side Comparison
Both mudjacking and polyjacking are proven concrete leveling methods, but they differ in materials, cleanup, cure time, and cost. Use the comparison below to see how the two stack up, and reach out if you'd like our team to recommend the right solution for your property.
| Mudjacking | Polyjacking | |
|---|---|---|
| Core Size | 1 5/8" core hole | 5/8" core hole |
| Material Used | Portland cement, lime, water | Polyurethane expandable foam |
| Product Durability | Can wash away | Will not wash away |
| Cleanliness | Wash down the jobsite and residue | Minor cleanup using a hand brush and dust pan |
| Cure Time | No car traffic for 48 hours | Immediate car traffic |
| Larger Void Fills | More cost-effective for larger voids | Less cost-effective for larger voids |
