PolyLevel Contractors

Before & After Photos

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Settling Concrete Driveway Lifted and Restored in Ashburn,VA

A homeowner in Ashburn, VA, faced daily frustration and concern as their once-smooth concrete driveway developed uneven joints, cracks, and sinking slabs. These problems went beyond aesthetics—the uneven surface created serious trip hazards for the family and anyone visiting, making everyday activities like carrying groceries or letting kids play outside risky. The visible neglect also dragged down the home’s curb appeal, prompting the homeowner to seek a lasting, professional solution.

Turning to NV Waterproofing and Foundation Repair, the homeowner found the expertise needed for a permanent fix. Our team devised a comprehensive, two-part strategy to restore the driveway’s safety, durability, and appearance. First, we tackled the sunken slab with the PolyLevel® injection system. By drilling small, dime-sized holes and injecting a high-density polyurethane foam underneath, we were able to fill voids, stabilize the soil, and lift the concrete back to its original position—all with impressive precision. The result was a level surface, free from trip hazards.

To ensure the repair would last, we applied NexusPro® Joint Sealant to all cracks and control joints. This flexible, silicone-based solution guards against water intrusion, shielding the underlying soil from erosion and further settling. Unlike conventional caulk, NexusPro® resists UV rays and extreme weather, maintaining a clean, finished look over time.

The transformation was immediate: the previously hazardous and unsightly driveway became safe, stable, and visually appealing. Sealed joints gave it a polished finish, boosting the overall curb appeal of the home. The Ashburn homeowner was delighted—not only with the quality of the repair, but with the confidence that their revitalized driveway would stand the test of time. This project is a testament to how NV Waterproofing and Foundation Repair turns hazards into assets, restoring both beauty and peace of mind.

Basement Waterproofing in Centreville, VA

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After

A homeowner in Centreville, VA began noticing water entering their basement during heavy rainstorms—especially near the basement door, where visible pooling made the problem impossible to ignore. Situations like this are common in Fairfax County, where saturated soil and poor exterior drainage can force water through foundation walls and entry points. After scheduling a free inspection, our team identified multiple sources of intrusion and recommended a full basement waterproofing system to protect the home long-term.

To permanently resolve the issue, we installed a comprehensive solution designed to capture and redirect water before it could reach the interior. This included a WaterGuard® interior drainage system, a high-performance sump pump, IceGuard® to prevent winter discharge line freezing, and a LawnScape™ outlet with a new exterior drainage line for proper water discharge away from the home. We also installed a trench drain at the basement door—targeting the main entry point—and applied CleanSpace® along the walls to create a clean, moisture-resistant barrier.

With the system in place, the basement is now fully protected—even during heavy storms. The homeowner no longer has to worry about water intrusion, and their space is dry, healthy, and usable again. For homeowners in Centreville and throughout Fairfax County experiencing similar issues, a professional basement waterproofing system can provide lasting peace of mind and protect your home’s foundation for years to come.

Driveway Reimagined: Concrete Repair Success in Herndon, VA

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After

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.

Basement Waterproofing in Garrisonville, VA

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After

For homeowners needing reliable basement waterproofing in Garrisonville, VA, addressing foundation cracks is a critical first step. This project tackled significant water seepage caused by a persistent wall crack, which compromised the basement's safety and usability. Our experts provided a comprehensive solution by first sealing the crack with a powerful injection method. We then installed the WaterGuard perimeter drainage system to capture any intrusive water and direct it to a SuperSump pump for efficient removal. This complete approach to foundation repair in Stafford County transformed the damp, problematic space into a dry and secure area, protecting the home from future water damage.

Basement Waterproofing in Oakton, VA

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After

A homeowner in Oakton, VA recently contacted NV Waterproofing and Foundation Repair after experiencing persistent water intrusion through their basement walls during heavy rain. Water entering through foundation walls is a common issue for homes in Northern Virginia, and without proper drainage, it can lead to moisture damage, mold growth, and structural concerns. After scheduling a professional basement waterproofing inspection in Oakton, VA, our team identified the source of the water infiltration and designed a customized solution to permanently protect the basement.

Our experienced installers implemented a proven basement waterproofing system designed to capture and redirect water before it could reach the basement floor. The transformation was clear—what was once a wet, vulnerable basement is now a dry, protected space. At NV Waterproofing and Foundation Repair, we specialize in basement waterproofing in Oakton, VA, providing homeowners with dependable solutions that protect their homes from future water damage and give them lasting peace of mind.

Total Before & After Sets: 348