Concrete Repair Before & After Photos

A backyard pool should be a place for summer fun and relaxation, but for one homeowner in Manassas, VA, the enjoyment was overshadowed by safety concerns when their concrete pool deck began to sink and settle, creating uneven surfaces and significant tripping hazards. In the "before" state, sections of concrete had settled at different rates, resulting in raised edges and uneven joints that posed a threat to barefoot guests, intensified by the risk of falls and injuries. The homeowner recognized additional problems like water pooling in sunken areas, which not only created slippery spots but also sped up the deterioration of both the concrete and the supporting soil, as well as the erosion caused by water seeping through open joints and cracks. These issues compromised the foundation and threatened to drive down property value—a serious concern for future resale. Wanting more than a cosmetic fix, the homeowner turned to our team for a solution that was effective, durable, and minimally disruptive compared to total replacement. Our assessment led us to recommend the PolyLevel® system, a high-strength, lightweight polyurethane foam that is injected through small holes in the affected slabs. As the foam expands, it fills voids beneath the slabs, gently lifting them back to their proper position, all while being waterproof and quick to cure, allowing for immediate use. This process restored a smooth, level surface to the pool deck and eliminated the dangerous ledges. To protect the repair and prevent further damage, we applied NexusPro® Joint Sealant to all joints and cracks. This silicone-based, flexible sealant withstands harsh weather, UV, and seasonal expansion, creating a watertight barrier that keeps moisture from eroding the soil beneath the slabs. The “after” effect was a safe, visually appealing pool deck, free of tripping hazards, with sealed joints protecting the foundation and restoring the homeowner’s peace of mind. By choosing these advanced concrete solutions, the homeowner avoided the expense and upheaval of deck replacement and regained a beautiful, secure backyard oasis that will last for years to come.

In Herndon, VA, a homeowner was growing increasingly concerned as their once-smooth driveway showed deepening cracks and uneven sections—making both curb appeal and safety suffer. What seemed like just another aging surface was actually a sign of underlying soil issues threatening the concrete’s stability.

That’s where NV Waterproofing and Foundation Repair stepped in with a smarter solution. Using our cutting-edge PolyLevel system, we lifted and re-stabilized the sunken slabs with pinpoint accuracy—no heavy equipment, no lengthy disruptions. To finish, we sealed the joints and cracks with NexusPro, a flexible, long-lasting material built to stand up to Virginia’s ever-changing weather.

The result? A smooth, revitalized driveway that’s as sturdy as it is sleek. What once looked like a problem now feels like a fresh beginning—ready to welcome cars, guests, and everyday life with confidence.

At NV Waterproofing and Foundation Repair, we believe even driveways deserve exceptional care. If your concrete is cracking, sinking, or shifting, we’ve got the tools—and the expertise—to restore strength and peace of mind, one slab at a time.

A homeowner in Garrisonville, VA, was preparing their outdoor entertainment area for summer but faced a major issue: their concrete pool deck had settled, creating uneven slabs and significant tripping hazards. Before the repair work began, the homeowner took the initiative to remove the old blue paint from the pool deck, ensuring a fresh surface for the restoration. After our inspection, we used our advanced PolyLevel injection process for precision concrete lifting, raising the sunken slabs back to their original level. We then applied NexusPro sealant to fill and protect the joints, ensuring a durable, seamless finish. This powerful combination not only eliminated the dangerous tripping hazards but also beautifully restored the entire entertainment area. The homeowner was thrilled with the outcome, which transformed their pool deck into a safe, beautiful space ready for summer enjoyment.

When a Reston, Virginia, homeowner noticed their entryway sidewalk was sinking and becoming dangerously unlevel, they searched for a "concrete repair contractor near you" and chose the trusted team at NV Waterproofing and Foundation Repair. Our expert inspection confirmed that soil settlement had created hazardous trip spots and was detracting from the home's curb appeal. To provide a permanent solution for sidewalk leveling in Reston VA, we utilized our cutting-edge PolyLevel® system to precisely lift and level the sunken concrete slabs, restoring a safe, even path. Following the lift, we applied our durable NexusPro® sealant to all joints and cracks, preventing water intrusion and future erosion. This fast, non-invasive process transformed the entryway, delivering a long-lasting repair that significantly improved safety and curb appeal, leaving another Reston homeowner completely satisfied with the stability and appearance of their property.

In Reston, VA, a local homeowner was dealing with a driveway riddled with cracks and uneven concrete slabs. These issues not only created an unsightly first impression but also presented a serious tripping hazard and risk of further structural damage. Uneven concrete is often the result of shifting soils and erosion beneath the surface—problems that can worsen over time if left untreated.

To address these concerns, our team utilized the innovative PolyLevel system, a high-performance polyurethane foam that is injected beneath the slabs to gently lift and level the concrete without the mess or cost of full replacement. Once the surface was restored to its proper elevation, we applied NexusPro Joint Sealant to seal all cracks and joints. This premium sealant is designed to withstand extreme weather conditions and helps prevent future water infiltration and soil erosion.

Now, as clearly seen in the after photo, the driveway is level, clean, and visually appealing. The transformation not only enhances curb appeal but also ensures long-term durability and safety. This project highlights our commitment to providing concrete lifting, leveling, and crack repair services in Reston, VA, using industry-leading solutions for lasting results.