NV Waterproofing & Foundation Repair Before & After Photos

Foundation cracks are one of those unwelcome surprises that no homeowner wants—but when they show up, they demand attention. That was the case for a family in Alexandria, VA, who noticed visible cracks spreading across their basement walls. These weren’t just cosmetic concerns—they were early warnings of shifting soil and potential structural compromise.

That’s when they turned to NV Waterproofing and Foundation Repair, experts in lasting foundation stabilization. After a detailed inspection, we installed GeoLock® Channel Anchors—a powerful, proven solution designed to halt inward wall movement and reinforce compromised foundations. Anchored deep into stable soil and secured with heavy-duty steel, these anchors work quietly and effectively to restore the wall’s structural integrity.

The transformation speaks for itself. What was once a source of anxiety is now a sign of strength—no more worrying cracks, just a solid, dependable foundation ready for the future.

At NV Waterproofing and Foundation Repair, we don’t just repair—we reinforce peace of mind. Serving Alexandria and beyond, our mission is simple: safe homes, solid solutions, and support that stands the test of time.

A homeowner in Alexandria, VA was plagued by musty smells throughout their home, soon discovering the problem stemmed from the crawl space beneath the house. High humidity and excess moisture had turned this area into a breeding ground for mold, mildew, and unpleasant odors, all of which were impacting indoor air quality and creating an unhealthy living environment. Concerned about the long-term effects on both their family and the structural integrity of their home, they searched for a trusted "Crawl Space Repair Contractor near you" and found NV Waterproofing and Foundation Repair.

Our team responded promptly, developing a comprehensive plan for Crawl Space Repair in Alexandria tailored to resolve these issues for good. We began by installing durable drainage matting along the crawl space floor, creating efficient channels to direct any water to a sump pump and prevent pooling. Next, SilverGlo™ insulation panels were fastened to the walls, adding superior thermal protection and helping stop heat loss for better energy efficiency. We then encapsulated the entire crawl space with the CleanSpace® vapor barrier, a tough, 20-mil thick liner that seals out ground moisture, halts mold growth, and keeps the area clean and usable for storage.

To ensure future protection, our crew also installed a SuperSump® pump system—one of the industry’s most reliable options—to efficiently remove any water that may enter the crawl space down the line. The combined approach provided total moisture control, eliminated the musty smells, and dramatically improved the overall air quality inside the home.

The homeowner was delighted with the results of their Crawl Space Repair in Alexandria. Not only was their crawl space dry and odor-free, but they also enjoyed the peace of mind that comes with knowing a professional crawl space repair contractor near you delivered a lasting, high-quality solution. This project perfectly illustrates how expert encapsulation and moisture management can enhance indoor air quality, protect your home from future damage, and create a healthier environment for your family.

Learn more about Crawl Space Repairs here.

Facing the twin threats of time and nature, this charming Alexandria home grappled with cracked and bowing foundation walls a common plight for older constructions. As seen in the 'before' photo, the severity posed a considerable threat not only to the home's integrity but to the homeowner's peace of mind. Turning adversity into reinforcement, the 'after' photo showcases our solution: the PowerBrace system. Sleek yet robust, this innovative product doesn't just promise stabilization; it delivers, ensuring the home stands firm against the elements for years to come. Embodying our mission, this project reflects our commitment to exceptional customer experiences and durable solutions. These photos don't just depict a transformation; they narrate a home's journey back to safety and stability.

Dealing with a sinking or cracked driveway can be overwhelming, but NV Waterproofing & Foundation Repair is here to tackle the toughest challenges. A homeowner in Washington, DC recently faced this exact issue, and we stepped in to provide a professional, efficient solution. Our team specializes in concrete repair and leveling, ensuring long-lasting results with top-tier techniques.

For this project, we used PolyLevel to lift and stabilize the sinking driveway, restoring it to a safe, even surface. Afterward, we applied NexusPro to seal the cracks, creating a strong and polished finish. These advanced solutions not only addressed the homeowner's immediate concerns but also reinforced the driveway for years to come.

Our expert approach to concrete repair and leveling in Washington DC ensures that no problem is too big or small. From improving the driveway’s appearance to providing peace of mind, we transformed this space with exceptional care and precision. If you’re facing similar challenges, trust NV Waterproofing & Foundation Repair for results you can count on.

A homeowner in a Washington, DC townhouse was dealing with persistent moisture issues in their crawl space. The damp environment was causing musty odors, increased humidity throughout the home, and concerns about potential mold growth. Recognizing the need for a solution, the homeowner contacted NV Waterproofing and Foundation Repair for help. Our Design Specialist conducted a free inspection of the property to assess the problem and determine the best course of action.

To resolve the moisture issues, we installed a full crawl space encapsulation system. First, we laid down durable drainage matting to allow water to flow properly beneath the encapsulation. Next, we installed SilverGlo insulation panels to improve energy efficiency and reflect heat back into the home. We then sealed the crawl space with a CleanSpace Vapor Barrier, creating a moisture-proof barrier to protect the home from dampness and mold. Finally, we added a SaniDry Dehumidifier to maintain low humidity levels and ensure the crawl space stays dry year-round.

The transformation was remarkable. The crawl space went from a damp, musty problem area to a clean, dry, and energy-efficient space. The homeowner was thrilled with the results, knowing their home was now healthier, more comfortable, and protected from future moisture issues.