Concrete Leveling Photo Album: Concrete Repair in Bowling Green, KY,

A homeowner in Bowling Green, KY, reached out to Frontier to address severe concrete settling in both their attached garages and front porch. Our primary focus began in the small garage, where the slab had experienced significant drop. Using our PolyLevel® polyurethane foam injection process, our crew precisely lifted the fallen small garage slab back to its proper elevation, then filled the void underneath to ensure long-term stability. Moving to the main garage, we expanded our stabilization plan to address a sinking side wall. Through targeted injections, we carefully raised the heavy concrete section to align with the structure safely, all without causing stress or damage to the surrounding building. To complete the project, our team moved to the front porch to provide a precision lift, leveling the entryway. We finished by sealing all prep holes and routing and sealing the concrete joints and cracks using NexusPro® joint sealant, leaving the entire footprint stabilized, level, and fully protected against future settling.

Cracked Concrete

With the soil no longer supporting the slab, the concrete will sink, creating an uneven surface.

Cracks in Concrete

Cracked concrete happens when part of a concrete slab breaks and sinks into underlying soil that has compressed or washed away. These cracks aren't just unsightly; they offer moisture a way to seep beneath the slab.

Holes Drilled

Small 5/8" holes are strategically drilled in the slab and Injection ports are installed.

PolyLevel Injections

With PolyLevel, we can quickly restore the appearance and safety of your concrete without the mess or cost of replacement or traditional mudjacking.

How it Works

PolyLevel uses a high-density polyurethane foam to fill voids and stabilize and lift sinking concrete slabs. The expanding properties of the two-part urethane formula allows for accurate leveling of the slab.

Checking Levels of Lift

After the PolyLevel injections we check to make sure the lift we want is complete and the floor is level.

Injection Holes Covered

After we drill holes and inject the PolyLevel and get the concrete lifted, we fill and sealed the holes.

Sealing Cracks

The NexusPro solution is installed by a highly trained crew that specializes in concrete repair and protection. First, the cracks are drilled, smoothed and prepared with non-absorbent backer rod filler. Then, the NexusPro sealant is inserted in the prepared crack or control joint. Finally, the cracks are detailed with a thin layer of native sand, giving the concrete a uniform, finished appearance.

The NexusPro solution

Cracks are sealed with NexusPro.

Sealing Process

The cracks are detailed with a thin layer of native sand, giving the concrete a uniform, finished appearance. And, of course, sealed concrete cracks mean no unsightly weeds growing through.

NexusPro Advantages

NexusPro offers several advantages over traditional concrete crack repairs like it is not affected by extreme temperatures, it's long-lasting and durable, it can be installed year-round, it is also resistant to UV rays to prevent drying, cracking and bubbling, and cures in just 60 minutes (compared with 24-72 hours for urethane-based products).