A-1 Concrete Leveling and Foundation Repair
Concrete Leveling / Mudjacking IL
Concrete Leveling & Concrete Repair
How Concrete Leveling Works
Concrete Leveling Services - Concrete Mud Jacking - Foundation Crack Repair
Foundation Repair / Foundation Piering
Concrete Leveling Projects - Foundation Repairs - Water Proofing - Chimney Repairs
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Concrete Leveling & Foundation Repair Service Area - Downers Grove, Lisle, Lombard, Wheaton, Naperville, Glen Ellyn, Villa Park, Oak Brook, Yorkville, Plano, Sandwich, St. Charles, Geneva, Illinois
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How Concrete Leveling Works

Free Concrete Leveling or Concrete Repair Estimate

What is Concrete Leveling?

Concrete Leveling is the process of hydraulically lifting an existing slab of concrete back into its original position.

We pump a high-content limestone/cement based concrete leveling mixture designed to handle a greater load capacity than the average clay/sand concrete leveling mixture used by mudjacking companies.

A-1 Concrete Leveling is the Nation's Largest Concrete Leveling Company. Using our patented piece of concrete leveling equipment and expert concrete leveling personnel, we assess the condition of the existing concrete structure, drill a series of 1" diameter holes into the slab, and with the use of the powerful injector, fill the void underneath the slab, lifting the entire slab back into the original position leveling the concrete slab.

If you have more questions about concrete leveling or would like to submit photos of your issue give us a call or send us an e-mail. We love a challenge!

How Does Concrete Leveling Work?

A-1 Concrete Leveling is a process which hydraulically lifts your existing concrete walk, drive, steps, etc. to its original position. Through a small hole about the size of a quarter, our evnironmentally safe mixture is pumped, and floats your hazardous, unsightly area into place.


Small holes are drilled in the sunken concrete.

A-1 concrete leveling compound is pumped from our truck into each hole. The compound works hydraulically underneath the concrete, raising is back to its original position.

Once the desired concrete leveling result is obtained, the holes are sealed off using a durable cement mixture.

You can even use the repaired concrete the same day!

Why Choose A-1 Concrete Leveling?

  • A-1 Concrete Leveling has a unique process and patented equipment to provide you with the highest quality concrete leveling process available.

  • We drill only 1” diameter holes (the size of a quarter) the smallest in the industry. 1” holes allow for a more even distribution of the concrete leveling material, cause less stress to your concrete, and allow us to completely fill the “void” under your concrete, preventing future settlement.  Your finished project is more aesthetically pleasing with no large, unsightly patches.

  • Our concrete leveling material is a specially processed grade of milled limestone (No “mud”, “sand”, “clay” or “cement”).  This concrete leveling material is ideal for filling the entire void under your concrete,  allows for drainage, is environmentally friendly, and most importantly, provides your concrete project with years of stability and support.

  • The drill holes are sealed with a non-shrink, high performance grout that will stay put and never “pop out” of the holes.

  • We can seal your existing cracks & control (expansion) joints with a self-leveling polyurethane caulk that stands up to extreme temperatures, remains flexible, and gives your concrete leveling project a finished look.

A-1 Concrete
1" Hole

The Competitor
2" Hole
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