Poly Leveling vs Mudjacking in St. Cloud, MN
What’s the Best Way to Lift Your Concrete?
If your concrete is sinking or uneven, you’ve probably come across two common solutions: mudjacking and polyurethane foam leveling (poly leveling).
Both methods are used to lift and stabilize concrete—but they work very differently.
At Granite City Concrete Raising, we use polyurethane foam because it offers a cleaner, longer-lasting solution for most residential and commercial projects.
Let’s break down the differences so you can make the right decision.
What Is Mudjacking?
Mudjacking (also called slabjacking) is the older method of lifting concrete.
It works by pumping a heavy slurry mixture (usually water, soil, sand, and cement) underneath the slab to raise it back into place.
How It Works:
- Large holes are drilled into the concrete
- Mud slurry is pumped underneath the slab- lifting the concrete
- Large holes are patched afterward
Mudjacking has been used for decades and can still be effective in certain situations.
What Is Polyurethane Concrete Leveling?
Poly leveling uses a light-weight expanding foam that is injected beneath the concrete.
As the eco-friendly foam expands, it fills voids, lifts the slab, and stabilizes the soil underneath.
How It Works:
- Tiny holes are drilled into the concrete
- Polyurethane foam is injected below the slab- lifting the concrete
- Small holes are patched cleanly
This method is more modern and widely used today for its speed, precision, and clean results.
Key Differences: Poly Leveling vs Mudjacking
Weight of Material
- Mudjacking: Heavy material that can add stress to already weak soil
- Poly Leveling: Lightweight foam that won’t add extra pressure
Lighter material = less chance of future settling
Hole Size & Appearance
- Mudjacking: Larger drill holes (more noticeable)
- Poly Leveling: Small, clean drill holes that blend in better
Better appearance, especially for driveways and walkways
Cure Time
- Mudjacking: Can take hours to fully cure
- Poly Leveling: Ready to use immediately in most cases
Faster turnaround = less downtime
Precision
- Mudjacking: Less controlled lifting
- Poly Leveling: Highly precise lifting and leveling
Better results, especially on uneven slabs
Water Resistance
- Mudjacking: Can absorb water over time
- Poly Leveling: Water-resistant material
Helps prevent future washout and voids
Longevity
- Mudjacking: May settle again over time
- Poly Leveling: Designed for long-term stability
More durable solution for most applications
Why Homeowners Choose Poly Leveling
Most homeowners and property managers today choose polyurethane foam leveling because it offers:
- Faster results
- Cleaner process
- Longer-lasting support
- Minimal disruption
- Better appearance after repair
And most importantly—it addresses the problem under the slab, not just the surface.
Our Recommendation
For most residential projects and many commercial jobs, polyurethane foam leveling is the better option.
It’s faster, cleaner, more precise, and built to last.
At Granite City Concrete Raising, we focus on delivering long-term results—not temporary fixes.
We look at your concrete, identify what’s causing it to sink, and use the best method to fix it properly.
Most projects are completed quickly, and your concrete is ready to use immediately after we finish.
Fix Your Concrete Without the Cost of Replacement
If you’re dealing with uneven, sinking, or cracked concrete, don’t wait for it to get worse. We make it easy to fix the problem quickly without tearing anything out.
At Granite City Concrete Raising, we lift and level your existing concrete using polyurethane foam—saving you time, money, and hassle. Most projects are completed quickly, and your concrete is ready to use immediately.
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Fix your concrete the smart way. No replacement. No stress. Just solid, level results that last.
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Hours:
Mon–Fri: 7:00 AM – 7:00 PM
Sat: 8:00 AM – 4:00 PM
Sun: Closed
Granite City Concrete Raising
Concrete Lifting & Leveling in St. Cloud, MN & Surrounding Areas
Concrete got you trippin? Get even with it!!
We help homeowners and businesses fix uneven, sinking concrete without the cost of replacement. Our polyurethane foam lifting process is fast, clean, and built to last.
5.0 Based on 44 Reviews
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