Causes of Concrete Cracks in Louisville 

Uneven concrete isn't just unsightly; it poses a serious hazard for tripping and falls. Walkways, driveways, patios, and pool decks can all become dangerous as sections sink or heave. Beyond the safety risks, uneven concrete significantly detracts from the curb appeal and overall value of your property. Understanding why concrete becomes uneven is the first step toward finding the right solution.

Common Causes of Uneven and Cracked Concrete in Louisville:

  • Poor Soil Compaction: If the soil beneath the concrete isn't properly compacted before pouring, it will eventually settle unevenly, causing the slab to crack and shift.
  • Tree Roots: Tree roots can extend far beneath the surface. As they grow, they exert pressure on the soil, which in turn pushes against the concrete.
  • Erosion: Water can wash away the soil beneath the concrete to create void, leading to unsupported sections of the slab that sink or crack.
  • Freeze/Thaw Cycles: In a colder climate like what we have in Louisville, water in the soil can repeatedly freeze and expand, unsettling the concrete above.
  • Expansive Clay Soil: Louisville has areas with clay soil, which swells when wet and shrinks as it dries, causing significant movement beneath concrete slabs.
  • Heavy-Duty Use: Driving or parking large vehicles and heavy machinery on concrete not designed for the weight can lead to soil compression and uneven surfaces.

Subsidence and Settling: The Downward Spiral

Subsidence and settling are terms often used interchangeably when it comes to uneven concrete. Subsidence refers to the gradual sinking of the ground beneath the slab. This can be caused by a variety of issues, including soil erosion, decomposition of organic matter, or shifting underground formations. As the ground subsides, the concrete loses support and begins to sink, crack, and become uneven. This is a common cause of concrete cracks in the Louisville area.

Schedule Your Free Inspection: Reclaim Your Level Surfaces

Don't let uneven concrete compromise the safety and aesthetic of your home or business. United Dynamics specializes in diagnosing the root causes and repairing uneven concrete and concrete cracking in Louisville and across Jefferson County, Kentucky. Our experts will assess your property, pinpoint the source of why your concrete is cracking, and will recommend the most effective, long-lasting solution to restore your concrete. Contact United Dynamics for your free inspection and estimate today!