FAQs About Concrete Lifting and Leveling
Have questions about concrete lifting and leveling? Find answers to common questions about the process, cost, results, timing, and what to expect when you choose QuickLift Concrete Leveling.

How Much Does Concrete Leveling Cost?
The cost of concrete leveling depends on the size of the area, how far the concrete has settled, the amount of material needed, and the accessibility of the job. Every project is different, which is why QuickLift provides free estimates so we can evaluate the concrete and give you an accurate price.
How Long Does Concrete Lifting Take?
Most concrete lifting projects can be completed in just a few hours. The exact time depends on the size and complexity of the project. Once the concrete is lifted and stabilized, you can typically use the area immediately afterward.
How Long Does Concrete Lifting Last?
Polyurethane foam concrete lifting is a durable solution designed to provide lasting results. The foam is lightweight, strong, and resistant to water and deterioration. When properly installed, it supports and stabilizes the concrete while helping prevent future settlement caused by voids beneath the slab.
Is Polyurethane Better Than Mudjacking?
Polyurethane foam and mudjacking are both methods used to raise settled concrete, but they work differently. Polyurethane foam is lightweight, requires smaller injection holes, and can be installed with less disruption to the surrounding area. QuickLift uses polyurethane foam because we believe it provides a more effective, less invasive solution for the types of concrete settlement we repair.
Can Cracked Concrete be Lifted?
Sometimes. Whether cracked concrete can be lifted depends on the condition and severity of the damage. Some cracked or settled slabs can be successfully lifted and stabilized, while severely damaged or broken concrete may be better suited for replacement. We evaluate the condition of the concrete before recommending a solution.
How Big Are The Holes?
Polyurethane foam lifting requires only small injection holes drilled through the concrete. The holes are typically around 5/8 inch in diameter, although the exact size can vary depending on the application and equipment used. After lifting, the holes are filled and sealed.
Can You Lift Concrete in the Winter?
Yes. Polyurethane foam concrete lifting can generally be performed in colder weather as long as site conditions allow for the work to be completed properly. Weather, ground conditions, and accessibility can affect when a project can be performed, so we evaluate each situation individually.
Do You Guarantee Your work?
Yes. QuickLift backs its concrete lifting work with a 2-year warranty to the originally affected area. We stand behind the work we perform and will explain the warranty coverage as part of your estimate.
What Causes Concrete to Sink?
Concrete typically settles when the soil beneath the slab shifts, erodes, washes away, or becomes compacted. Poor drainage, water movement, changes in soil conditions, and improper preparation beneath the concrete can all contribute to settlement. When the supporting soil loses stability, the concrete above it can sink or become uneven.
Does Concrete Lifting Really Work?
Yes. When the existing concrete is in suitable condition, polyurethane foam lifting can raise settled slabs back toward their original position and fill voids beneath the concrete. The process addresses the underlying support problem rather than simply covering up the uneven surface. However, not every slab is a candidate for lifting, which is why an evaluation is important.
What Types of Concrete Can You Lift?
QuickLift Concrete Leveling can lift and stabilize many types of settled and uneven concrete around your home or business. If the existing concrete is in suitable condition, polyurethane foam can often be used to raise the slab, fill voids beneath it, and restore a more level surface.
Driveways:
Sunken or uneven driveway sections can create trip hazards, drainage problems, and areas where water collects. Concrete lifting can often restore settled sections without the need to replace the entire driveway.
Sidewalks and Walkways:
Uneven sidewalks and walkways can create dangerous trip hazards. Polyurethane foam lifting can raise settled sections and help create a safer, more level walking surface.
Patios:
Settled patio slabs can become uneven, create gaps, or allow water to collect near your home. Lifting and stabilizing the concrete can restore the patio's original position without removing the entire slab.
Pool Decks:
Sunken pool deck concrete can create uneven surfaces around the pool and areas where water collects. Concrete lifting can help raise settled sections while minimizing disruption to the surrounding area.
Garage Floors:
Settled garage floors can develop uneven areas or gaps along walls and other structures. Polyurethane foam can be injected beneath suitable concrete slabs to fill voids and help restore proper support.
Concrete Steps and Landings:
Settled concrete steps and landings can become uneven or separated from adjoining surfaces. Lifting can help restore the proper elevation and improve the transition between the steps, landing, and surrounding concrete.
Porches and Entryways:
Concrete porches, front steps, and entryway slabs can settle over time due to soil movement or erosion. Lifting the existing concrete can help restore a more even surface and improve drainage around the entrance.
Walkway Sections and Connecting Slabs:
Individual sections of a walkway can settle at different rates, creating uneven joints and trip hazards. Concrete lifting can raise the affected sections to create a smoother transition between slabs.
Other Concrete Slabs:
Every property is different. We can evaluate other types of settled concrete to determine whether lifting and stabilization is an appropriate solution. If the concrete is too damaged or unstable to lift, we will let you know and explain your options.