Sunken driveway
A driveway slab drops near the garage, street, or expansion joint and leaves an annoying lip.
Concrete Leveling in Central Illinois
If your driveway, sidewalk, patio, steps, or garage slab has settled, concrete leveling may be worth checking before you tear it out.
This guide is for homeowner planning and general education. Site conditions, slab access, and local contractor pricing can change project recommendations.
Concrete leveling is the umbrella term. It means raising and supporting settled concrete when the slab is still worth saving.
The method can vary. A contractor may use mudjacking, slab jacking, foam lifting, or polyjacking. The point is support under the slab, not a magic surface fix.
If you are comparing cost, start with the concrete leveling cost guide. If the concrete is rough, compare leveling and replacement before choosing.
What It Can Help With
Concrete problems people usually mean when they say "leveling"
Uneven sidewalk
One sidewalk panel sits lower than the next and starts looking like a trip edge.
Sinking patio
A patio settles, holds water, or starts sending water in the wrong direction.
Settled front steps
Steps, stoops, or landings drop and make the entry feel awkward.
Garage slab settling
A garage slab or approach moves enough to create cracks, gaps, or a rough transition.
Pool deck settlement
Concrete around a pool becomes uneven, hollow, or uncomfortable to walk across.
Trip hazard concrete
If someone can catch a toe on it, it is worth asking about.
Water pooling from a low slab
The slab settles and creates a low spot where water keeps sitting.
Methods
Concrete leveling can mean a few different methods
Mudjacking / Slab Jacking
Settled concrete that is still mostly intact
Uses a cement-based slurry or grout pumped underneath the slab to lift and support it.
Foam Lifting / Polyjacking
Projects where lighter material or smaller holes may help
Uses expanding polyurethane foam under the slab. Often cleaner and fast-setting, but project-dependent.
Replacement
Concrete that is too far gone to lift well
Sometimes the honest answer when the slab is crumbling, heaved, unstable, or broken into pieces.
When It Makes Sense
When I'd at least ask about concrete leveling
I would ask about concrete leveling when the slab is mostly intact, clearly settled, and still looks usable. Think driveway leveling, sidewalk leveling, patio leveling, steps, garage slabs, or a pool deck that dropped.
The better candidates are usually slabs with settlement, a trip edge, water pooling because the slab moved, or an uneven transition. A settled slab is not automatically a teardown.
A contractor still needs to inspect it, but if the concrete has not crumbled apart, lifting may be worth a look.
When It May Not
When leveling may not be the right answer
Concrete leveling is not a reset button. If the slab is badly cracked, crumbling, too thin, unstable, or pushed up by roots, replacement may make more sense.
Severe drainage or base problems can also change the answer. If water keeps washing out the base underneath, lifting the concrete without dealing with the water may not hold up the way you want.
Before you decide, compare the leveling vs replacement tradeoff. I would rather price both than guess on a slab that is already rough.
Cost
What affects concrete leveling cost?
The honest answer is that it depends. A single sidewalk panel is not the same as a driveway, garage slab, or large patio with voids underneath.
The concrete leveling cost guide goes deeper, but most quotes come down to size, settlement, access, method, drainage, and slab condition.
- Size of area
- Bigger slabs and multiple panels usually mean more work and material.
- Amount of settlement
- A small lip is different from a slab that dropped several inches.
- Voids underneath
- Empty space under the concrete may require more material and attention.
- Repair method
- Mudjacking, slab jacking, foam lifting, and replacement can price differently.
- Access
- Tight spots, steps, garage interiors, and back patios can affect the job.
- Cracks and condition
- Solid concrete is a different conversation than broken or crumbling concrete.
- Drainage
- Water problems may need to be discussed before the slab is lifted.
- Replacement comparison
- If lifting gets close to replacement cost, compare both before deciding.
Concrete Leveling FAQs
Concrete leveling questions
Is concrete leveling the same as mudjacking?
Concrete leveling is the broad idea. Mudjacking is one way to do it. Foam lifting and polyjacking are other methods contractors may use.
Can concrete leveling fix a driveway lip?
Sometimes, if the driveway slab is still solid and mostly intact. A contractor still needs to look at the slab, cracks, voids, and drainage.
Is leveling cheaper than replacement?
A lot of the time, yes, when the slab is still worth saving. If the concrete is falling apart, replacement may be the better use of money.
Does leveling fix cracks?
It can lift and support a slab, but it does not make old concrete new. Small cracks may be manageable. Broken-up concrete is different.
What areas can be leveled?
Driveways, sidewalks, patios, steps, garage slabs, pool decks, and some commercial slabs may be worth checking.
Should I try the quiz first?
If you are not sure what to ask for, the Can My Concrete Be Lifted quiz can help you think through the basics before requesting a quote.
Does Level My Concrete IL do the work?
No. Level My Concrete IL is a homeowner information and quote request resource, not a concrete contractor.
Request a Quote
Want someone to look at your sunken concrete?
Tell us what's sinking, where you're located, and how soon you'd like it looked at. Photos can help once someone reviews it, but they are not required just to start.
Keep Comparing
Related Central Illinois pages
A few practical next pages if you are still sorting out what makes sense.
Concrete Leveling Cost
Understand the main factors that move a quote up or down.
Mudjacking vs Polyjacking
Compare slurry lifting and foam lifting in plain English.
Foam Lifting vs Mudjacking
Compare foam lifting and slurry lifting without the sales fog.
Mudjacking vs Concrete Replacement
Know when mudjacking may fit and when replacement should be priced.
Concrete Leveling vs Replacement
Know when lifting may work and when replacement may be smarter.
Concrete Crack Repair vs Leveling
Sort out whether the crack or the settlement is the bigger issue.
Can My Concrete Be Lifted?
Use the quick quiz if you are not sure whether lifting is worth asking about.
Sunken Driveway Repair
Options for driveway lips, uneven slabs, and pooling water.
Sidewalk Trip Hazard Repair
What to know about uneven sidewalk panels and trip edges.
Sinking Patio Repair
Patio leveling options when slabs settle or hold water.
Void Under Concrete Slab
What to know when you can see empty space under a slab.
Springfield
Concrete leveling information for Springfield homeowners.
Bloomington-Normal
Concrete lifting guidance for Bloomington and Normal.
Decatur
Mudjacking and slab jacking information for Decatur.
Champaign-Urbana
Concrete repair planning around Champaign and Urbana.
Peoria
Sunken concrete repair information for Peoria.
Next step
Need someone to look at your sunken concrete?
Tell us what is sinking, where you are located, and how soon you would like it looked at. Photos are helpful later, but they are not required to start.