Concrete Repair in Sterling, VA: Leveling a Sinking Sidewalk
Challenge
A homeowner in Sterling, VA contacted NV Waterproofing and Foundation Repair after noticing their sidewalk had become uneven, sunken, and cracked. This common issue in Loudoun County not only affected the curb appeal of the home but also created a potential tripping hazard for family members and visitors. Concerned about safety and long-term damage, the homeowner scheduled a free concrete repair estimate in Sterling, VA to identify the best solution.
During our inspection, our System Design Specialist found that soil settlement and voids beneath the concrete slabs were causing the sidewalk to sink and crack. Without proper repair, these issues would continue to worsen over time.
Solution
To restore the sidewalk, our team implemented a proven concrete repair solution in Sterling, VA using PolyLevel® concrete lifting. Small, pea-sized holes were drilled into the affected slabs, allowing us to inject high-strength polyurethane foam beneath the surface. As the foam expanded, it filled the voids and lifted the concrete back to a safe, level position with precision.
To complete the repair and protect against future damage, we applied NexusPro® joint sealant to all cracks and joints. This durable sealant is designed to withstand UV exposure and temperature changes while preventing water from penetrating beneath the slabs—helping to avoid future settlement.
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 long-lasting concrete repair solution in Sterling, VA they can rely on.
