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Concrete leveling in Deerfield, Illinois includes lifting and leveling concrete slabs, patios, sidewalks, and driveways. This is done by using polyjacking in which polyurethane foam is used. It is a non-toxic process, faster and more durable than other concrete leveling solutions.

Why Does Concrete Settle?

Concrete settling can occur due to a variety of reasons, such as poor drainage, inadequate compaction, unfavorable site conditions, and tree roots. The most common cause of concrete settlement is when rainwater and gutter water wash debris out from underneath your driveway or sidewalk. The voids or pockets created as a result can cause concrete to settle.

Clay-rich soil, which contracts and expands in response to moisture content, is another factor that causes concrete to settle. The soil becomes unstable due to the changes in moisture content, which further causes the concrete to shift and sink.

Why Does Concrete Settle

Concrete Leveling Using Polyjacking

Your home’s concrete should be supported by soil that is as sturdy as the concrete itself. If not, it will be unable to support the weight of the construction. Moreover, if the problem is weak soil, the slab cannot be replaced.

Benefits of Polyjacking​

Fast Acting

Just 15 minutes after the foam injection, you can easily walk over the concrete slab. The slab is sturdy enough to accommodate vehicular traffic as well.


The process can be minimally invasive for owners as it does not involve any major excavation or digging.


The foam is composed of lightweight polyurethane. In contrast to other leveling techniques like mudjacking, which uses heavy materials causing future soil settlement.

Environmentally Friendly

The foam used for polyjacking does not react to moisture. Moreover, it does not let any dangerous substances seep into the ground.


Owners can easily save up to 50% of the traditional concrete slab replacement costs if they go for concrete leveling by polyjacking.


Polyurethane foam is not affected by water easily once it's been settled. It is completely waterproof and durable.

Types of Concrete Leveling​



Pool decks​



Concrete Steps​


Garage floors​

What Is The Process Of Polyjacking Concrete Leveling?

The process involves some important  steps:  

Concrete Leveling

Step 1

Dime-sized holes are drilled into the sunken concrete areas.

Concrete Leveling

Step 2

Polyurethane foam is injected through the holes beneath the concrete.

Concrete Leveling

Step 3

The foam underneath the concrete expands, lifting the slab.

The polyurethane foam we use in polyjacking is nonorganic and doesn’t erode or decompose over time. So, the polyjacking process is a long-lasting and useful solution for sinking concrete.

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