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Stop worrying about trip hazards and sinking slabs. Get a longer-lasting, controlled repair your property deserves with ControlLevel™ — the precision standard for leveling driveways, sidewalks, and patios.
ControlLevel™ has evolved over 40 years to address the specific reasons concrete fails. When you choose this system, your repair is backed by specialized technology that adapts to the unique conditions under your concrete.
Request an Estimate Learn MoreYou get the accuracy of specialized equipment that minimizes disruption to your yard and landscaping and maximizes control over the lift.
A carefully calibrated stone slurry that provides strong, longer-lasting support beneath your slab.
A-1 experts adapt to otherwise troublesome variables like soil conditions and void depths by adjusting material thickness for maximum void fill, control, and stability.
Your local A-1 crew is backed by nationwide, standardized ControlLevel training to ensure consistent, precise results on every job.
When concrete settles, the visible problem is uneven surfaces. The real problem is underneath.
ControlLevel is designed to solve the most common causes of repeat settling: incomplete void fill, over-lifting, poor soil contact, and uncontrolled material expansion.
The difference between a short-term fix and a long-term repair is control.
ControlLevel is the precision standard we’ve refined since 1982 — unified under one proprietary system that defines how A-1 lifts concrete differently for long-lasting results.
When you choose A-1, you’re not just hiring a contractor. You’re choosing the precision standard in concrete leveling.
Jeff Marshall from Sidney, Ohio
Deb from Shelbyville
Sally from Louisville
Concrete leveling can save up to 70% off the cost of replacement. Here you’ll find an estimated overview of pricing averages based on different concrete leveling situations.
$950
$2,500
$5,000+
ControlLevel pricing depends on many factors, and can't be determined exactly until an A-1 expert has inspected the area. Learn more about pricing at the link below!
ControlLevel™ is available exclusively through your local A-1 Concrete Leveling experts.
Receive an onsite cost estimate from an A-1 expert to find out how easy and affordable beautiful, even concrete can be.
See your settled slabs float back into place and trip hazards disappear, right before your eyes.
Put that ugly, uneven concrete in the past (where it belongs!) and enjoy your beautiful, safe concrete.
We’ve got you covered with the answers to some of the most frequently asked questions about ControlLevel.
No. ControlLevel uses a limestone-based slurry and allows real-time mix adjustment during the lift. Foam expands at a fixed rate, and traditional mudjacking does not offer the same level of adaptability.
Related Resource: The Types of Concrete Leveling Compared
After a ControlLevel repair, you’ll need to avoid vehicle traffic or heavy equipment on the concrete for the first 24 hours.
You can walk on the concrete during this time, but you shouldn’t touch or disturb the drill holes as they need 24 hours to fully dry.
Yes. The slurry is made from pulverized limestone and water. It is environmentally safe and will not harm landscaping or pets.
Related Resource: What Is Limestone Slurry?
ControlLevel is exclusively provided through A-1 Concrete Leveling’s nationwide network.
Find a location near you, or request an estimate to learn more.
Get the answers to all of your concrete leveling questions with A-1’s extensive resource library.
Your concrete may not need to be replaced. It may just need to be lifted with control. ControlLevel™ is exclusively available through A-1 Concrete Leveling locations nationwide.