Uneven Concrete Slab? Lift It Without Tearing It Out
If your concrete slab is sinking, cracking, or uneven, it’s not something that will fix itself.
Floors start to slope. Gaps form. Water finds its way in.
And over time, the problem spreads to other areas.
Most people think replacement is the only option—but it’s not.
Most concrete slabs can be lifted and leveled without removing them.
At Granite City Concrete Raising, we use polyurethane foam to lift and stabilize slabs from underneath—quickly, cleanly, and without the mess of demolition.
Concrete got you trippin? Get even with it!!
Why Concrete Slabs Sink
Concrete slabs rely on the soil beneath them for support. When that support weakens or shifts, the slab starts to settle.
In Minnesota, this happens more often due to changing weather and ground conditions.
Common causes include:
- Soil washout from water or poor drainage
- Freeze and thaw cycles expanding and shrinking the ground
- Poor compaction during installation
- Voids forming under the slab
- Heavy weight or long-term settling
Once the base is compromised, the slab has nothing holding it up.
If your slab is sinking, you may also notice issues in nearby areas like your garage floor or walkways. We can address those at the same time to keep everything level. If the problem is coming from underneath, our void filling service helps stabilize the soil and prevent future movement.
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Signs Your Concrete Slab Needs Leveling
Not sure if your slab can be lifted?
Look for these signs:
- Uneven or sloping surfaces
- Cracks forming across the slab
- Gaps between walls or adjoining concrete
- Water pooling or draining the wrong way
- Hollow sounds when you walk across it
- Areas that feel lower than the rest
If you’re noticing any of these, it’s best to fix it early before the damage spreads.
Our Fix: Lift Your Concrete Slab with Polyurethane Foam
We don’t replace your slab—we fix what’s underneath it.
Our concrete lifting process uses high-density polyurethane foam to raise and stabilize your slab from below.
1. Drill
We drill small, discreet holes in the slab to access the area underneath.
2. Lift
We inject expanding polyurethane foam beneath the slab, filling voids and lifting it back into place.
3. Patch
We patch the holes cleanly, leaving the surface solid and level.
That’s it—no demo, no heavy equipment, and no long wait times.
Most slabs are lifted quickly, and your concrete is ready to use immediately after we’re done.
Why Homeowners Choose Concrete Slab Leveling
- Costs far less than full replacement
- Fast turnaround with minimal disruption
- Fixes the root problem beneath the slab
- Helps prevent future settling and damage
- Restores a safe, level surface
- Improves function and appearance
- Long-lasting results
A Smarter, Simpler Way to Fix Your Concrete
We know you don’t want a long, messy, expensive project.
You just want the problem fixed—and fixed right.
That’s exactly what we focus on.
Instead of tearing out and replacing your concrete, we lift and stabilize what you already have. This saves time, reduces disruption, and avoids the high cost of full replacement.
Here’s what you can expect when you work with us:
- Clear communication from start to finish
- Honest recommendations—no upsells or pressure
- Clean, professional work with minimal disruption
- A faster, more cost-effective solution than replacement
Most projects are completed quickly, and your concrete is ready to use immediately after the work is done.
Fix Your Concrete Slab
(Backed by a 10-Year Warranty)
Don’t let uneven concrete get worse.
We make it fast, simple, and built to last—every job is backed by our 10-year warranty.
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Concrete Slab Leveling FAQ
Yes. In most cases, we can lift and level your existing slab using polyurethane foam. This avoids the cost and disruption of tearing it out while fixing the underlying issue.
Most slab leveling projects are completed quickly. Once the lifting is done, your concrete is ready to use immediately, so there’s no long downtime or waiting period.
Slabs usually sink due to soil movement, water washout, or poor compaction beneath the surface. Our void filling process helps address these issues by stabilizing the base.
We drill small access holes that are patched after the lifting process. These patches are minimal and far less noticeable than full replacement work.
We handle both. If your issue is inside, check out our concrete floor leveling service for interior solutions.
In many cases, yes. Lifting is faster, cleaner, and more affordable than replacement while still providing long-lasting results.
Backed by a 10-Year Warranty
Proudly Serving St. Cloud & Surrounding Areas
Granite City Concrete Raising provides concrete lifting, leveling, and repair services across Central Minnesota. Based near St. Cloud, we work with homeowners and businesses throughout the region to fix uneven, sinking concrete quickly and cleanly.
Whether you’re dealing with a sunken driveway, uneven sidewalk, or settling garage floor, our team is ready to help—without the cost and hassle of full replacement.
We proudly serve:
- St. Cloud, MN
- Sauk Rapids, MN
- Sartell, MN
- Waite Park, MN
- Rice, MN
- Foley, MN
- Little Falls, MN
- Brainerd, MN
- Cold Spring, MN
- Richmond, MN
- Clearwater, MN
- Monticello, MN
- Elk River, MN
- Becker, MN
- Buffalo, MN
- St. Michael, MN
- Albertville, MN
- Princeton, MN
- Milaca, MN
- Annandale, MN
We also travel throughout surrounding counties including Stearns, Benton, Sherburne, Morrison, Crow Wing, and Wright County.
Not sure if you’re in our service area? Just reach out. If it’s a larger project, we’re often able to travel even further.
Stop trip hazards before someone gets hurt.
Fix your concrete the smart way. No replacement. No stress. Just solid, level results that last.
🖂 ddierkes@gcconcreteraising.com
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.
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