We were recently featured on the acclaimed radio show House Talk.
Close this search box.

Concrete leveling in Crystal Lake is done by lifting and leveling concrete slabs, sidewalks, patios, and driveways. This involves polyjacking, a method in which polyurethane foam is used. The process is non-toxic, quick, and long-lasting as compared to other concrete leveling solutions.

Why Does Concrete Settle?

Concrete can settle due to a variety of reasons which include lack of proper drainage, poor compaction, tree roots, as well as unfavorable site conditions. The primary cause for concrete settlement is rainwater or water from the gutter washing out debris from underneath driveways or sidewalks. The voids or pockets created as a result of this can lead concrete to settle.

Another reason for concrete settlement is the contraction of clay-rich soil that expands due to varying moisture content. Consequently, the soil also becomes unstable, causing the concrete to shift and sink further.

Why Does Concrete Settle

Concrete Leveling Using Polyjacking

The soil below the concrete of your home should be sturdy enough to hold its weight. Otherwise, it will fail to support the weight of the concrete, making it impossible to replace the slab.

Benefits of Polyjacking​

Quick Action

Just 15 minutes after the foam is injected, you'll be able to walk over the concrete. It will also be strong enough to support vehicular traffic.


The process is minimally invasive as it does not involve any major excavation that may affect the homeowners.


The foam consists of lightweight polyurethane. Contrary to other leveling techniques like mudjacking that use heavy materials.

Environmentally Friendly

The foam used for polyjacking is not affected by moisture. It further stops dangerous substances from seeping into the ground.


Homeowners can easily save up to half of the traditional concrete slab replacement costs if they opt for concrete leveling by polyjacking.


Polyurethane foam is not easily damaged by water after being settled. It is 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.

Customer Reviews