Concrete leveling costs depend on your project and location. Check with a local pro for your specific job.
Mudjacking projects in St. Louis cost $4 to $9 per square foot.
Polyurethane foam repairs run from $500 to $1,500.
St. Louis mudjacking companies charge $45 to $65 per hour.
Mudjacking projects can yield a 65% to 85% return on investment (ROI).
Low construction labor wages in St. Louis, MO, keep mudjacking costs below the national average. The average mudjacking cost in St. Louis is $1,307, with most projects ranging from $789 to $1,843. Below, we’ll explore how factors such as your project size, repair type, and labor rates affect your total costs.
When budgeting for mudjacking projects in St. Louis, MO, your project size, the repair method, concrete type, and prep work will determine your total costs.
The size of your concrete slab is one of the biggest factors affecting mudjacking costs. Most mudjacking companies charge by the square foot, with rates ranging from $4 to $9 per square foot. Larger areas require more material and labor, which increases the total price.
Small jobs may be subject to a minimum charge—often around $300 to $700—even if the area is less than 100 square feet. Conversely, some companies offer discounts for large projects covering several hundred square feet.
Here’s how slab size affects the average mudjacking project cost:
| Slab Size (Sq. Ft.) | Average Cost | Cost per Sq. Ft. |
|---|---|---|
| 50 | $400–$700 | $8–$14 |
| 100 | $600–$900 | $6–$9 |
| 250 | $1,250–$2,000 | $5–$8 |
| 500 | $2,000–$3,500 | $4–$7 |
| 800 | $3,200–$4,800 | $4–$6 |
Mudjacking uses a slurry of sand, soil, cement, and water. The type and amount of material required depend on the slab's size and how much lift is needed. Though higher-quality mixes and additives increase costs, most standard projects use a basic slurry.
Polyjacking, an alternative method, uses polyurethane foam, which is more expensive but provides a lighter and longer-lasting lift. Here’s a look at material costs for mudjacking projects:
| Material Type | Average Cost | Description |
|---|---|---|
| Mudjacking slurry | $100–$400 | Standard sand, soil, cement, water mix |
| Polyurethane foam | $500–$1,500 | Used in polyjacking; higher upfront cost |
Mudjacking can be used on a variety of concrete surfaces. Common projects include sidewalks, driveways, patios, garage floors, foundations, and pool decks.
Each surface type brings its own cost range, mainly due to differences in slab size, thickness, and accessibility. For example, sidewalks and patios are often smaller, resulting in lower overall costs, whereas driveways and foundations are larger and require more materials and labor.
Compared to polyjacking, which uses polyurethane foam instead of a slurry, mudjacking is less expensive up-front but doesn’t last as long. Here’s how average costs break down by mudjacking project type:
| Project Type | Average Cost | Square Footage |
|---|---|---|
| Sidewalk | $400–$1,200 | 50–150 |
| Driveway | $1,000–$3,200 | 200–600 |
| Patio | $600–$2,000 | 100–300 |
| Garage floor | $800–$2,800 | 150–400 |
| Foundation | $1,200–$4,800 | 200–800 |
| Pool deck | $900–$3,200 | 150–500 |
Proper site preparation is essential for a smooth mudjacking process. This includes clearing the area, moving outdoor furniture or vehicles, and cleaning the slab surface. If your site is hard to access, has landscaping in the way, or requires debris removal, you may face additional prep charges.
Complex layouts—such as curved paths or tight spaces—can also increase prep time and cost. Some companies charge extra for removing shrubs, decorative rocks, or old concrete before starting the job.
St. Louis’s lower labor costs and competitive contractor market make labor rates more affordable than those in other major metropolitan areas. When budgeting, consider St. Louis mudjacking company prices, permit requirements, and tipping if the team goes above and beyond.
Labor rates for mudjacking range from $45 to $65 per hour, or a flat fee based on project size and complexity. Mudjacking should be performed by skilled professionals, such as concrete contractors or foundation specialists.
Labor costs vary by region. Urban areas with high demand may have higher rates, while rural regions tend to be more affordable. Experience, project difficulty, and accessibility also factor into final labor pricing.
Tipping is not required for mudjacking crews, but it’s always appreciated for excellent service. If you wish to tip, $10 to $20 per crew member is a thoughtful gesture. Alternatively, offering cold drinks, leaving a positive online review, or simply saying thank you can show your appreciation for a job well done.
Mudjacking projects can offer a 65% to 85% return on investment (ROI) in St. Louis. Missouri’s freeze-thaw cycle makes concrete settlement a common issue for local homeowners. Repairing cracks, uneven surfaces, and other damage helps boost your home's curb appeal and make it stand out in the competitive housing market.
Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We survey real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
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