Concrete Repair in Ashburn, VA: Fixing a Sinking Sidewalk
Challenge
A homeowner in Ashburn, VA reached out to NV Waterproofing and Foundation Repair after noticing their sidewalk had become uneven, sunken, and cracked. These issues created a clear tripping hazard and negatively impacted the home’s curb appeal. In Loudoun County, soil settlement and water erosion beneath concrete slabs are common causes of sinking sidewalks. Wanting a long-lasting solution without the expense and disruption of full replacement, the homeowner scheduled a free concrete lifting and repair estimate in Ashburn, VA.
During our inspection, we identified voids beneath the concrete slabs caused by soil washout, which led to the uneven surfaces and cracking. A targeted concrete leveling and repair solution was needed to restore safety and prevent further damage.
Solution
To correct the issue, our team implemented a proven concrete lifting solution in Ashburn, VA using PolyLevel®. We drilled small, pea-sized holes into the affected slabs and injected high-density foam beneath the surface. As the PolyLevel® expanded, it filled voids and precisely lifted the sidewalk back to a level position.
To ensure long-term durability, we sealed all cracks and joints with NexusPro® joint sealant, which prevents water from seeping below the slabs and causing future settlement. The entire process was completed quickly with minimal disruption to the homeowner’s daily routine.
The result is a smooth, level, and safe sidewalk that enhances both safety and appearance. The homeowner was extremely satisfied with the outcome and now has a reliable, long-lasting concrete repair solution in Ashburn, VA.
