Before & After Photos

In Fairfax, VA, what started as a cracked and sinking patio had become more than just an eyesore—it was a growing concern for safety and stability. The homeowner had endured years of uneven surfaces and widening gaps, where weeds flourished and furniture wobbled. But when the space became too unstable to enjoy, they knew it was time for real change.

That’s where NV Waterproofing and Foundation Repair came in with a long-lasting solution. Using our PolyLevel® system, we carefully lifted and stabilized the sunken concrete, injecting high-density foam beneath the surface to restore its integrity without major disruption. Then, to seal the deal—literally—we applied NexusPro® Joint Sealant, a flexible, weather-resistant barrier that protects against future water infiltration and soil erosion.

Now, that once-cracked patio isn’t just level—it’s loved again. The homeowner has turned the reclaimed space into a vibrant raised garden area, a beautiful and functional upgrade that celebrates the fresh start.

At NV Waterproofing and Foundation Repair, we don’t just fix concrete—we help you reimagine what your home can be. Whether it’s for relaxation, entertaining, or planting something new, your space deserves to be solid, safe, and ready for every season.

In the before photo of this home in Woodbridge, VA, you can see a crawl space that was plagued by dampness, inadequate insulation, and accumulated debris. These conditions not only create an environment ripe for mold growth and wood rot but also contribute to poor energy efficiency and potential health risks for the home’s occupants. To fully address these issues, our team at NV Waterproofing and Foundation Repair began by thoroughly cleaning out the crawl space, removing all debris and preparing the area for a complete transformation.

We then installed the CleanSpace Encapsulation System, starting with CleanSpace Drainage Matting to improve water flow and prevent standing water. To enhance energy efficiency and protect the home’s structure, we added SilverGlo Wall Insulation, which provides a durable and effective thermal barrier. The result, as shown in the after photo, is a crawl space that is clean, dry, and well-insulated, offering long-term protection against moisture and energy loss.

By eliminating the risk of moisture migration to the upper levels of the home, this solution not only safeguards the crawl space but also improves the overall comfort and air quality of the living spaces above. When you choose NV Waterproofing and Foundation Repair, you’re investing in a secure, lasting fix that addresses every aspect of your crawl space concerns. Let us help you create a healthier, more energy-efficient home today

Is your patio sinking and causing safety concerns? A homeowner in Damascus, MD, recently faced this issue—a sinking patio that was not only unsightly but also potentially hazardous. The uneven surface was a clear sign of structural distress beneath the patio, a challenge no homeowner should have to handle alone.

At NV Waterproofing and Foundation Repair, we provided the perfect fix with our cutting-edge PolyLevel solution. This innovative method tackles uneven surfaces right at the source, ensuring a durable and long-lasting result. The transformation speaks for itself! After our intervention, the patio went from unsafe and unlevel to stable, beautiful, and safe for everyday use.

Whether you're dealing with a sinking patio, foundation repair needs, or uneven concrete issues, NV Waterproofing and Foundation Repair has the expertise to protect your home and restore its value. Trust our proven solutions to deliver stability and peace of mind.

If you’re in Damascus, MD, and need sinking patio repair, contact NV Waterproofing and Foundation Repair today! Let's restore your outdoor spaces to their best condition.

Foundation repair in Gaithersburg, MD is crucial for homeowners facing issues like foundation settlement and foundation cracks, which can cause serious structural problems and affect daily life. Many in Gaithersburg overlook warning signs such as cracks in drywall, sticking windows and doors, or uneven floors, not realizing these may indicate significant foundation damage due to local soil conditions. Untreated foundation settlement often leads to worsening cracks and costly repairs, so early intervention is essential. NV Waterproofing and Foundation Repair recently assisted a homeowner in Gaithersburg who had severe wall cracks caused by shifting soil and foundation settlement. After a detailed inspection, we installed our Push Pier System—a highly effective foundation stabilization solution designed to transfer the weight of the home from unstable surface soil to deeper, stable strata. This process involved excavating around the foundation, attaching heavy-duty steel brackets, and driving steel piers into the earth until they reached solid ground, allowing us to stabilize and even lift the foundation back toward its original position. The results were immediate and lasting: foundation stabilization was achieved, visible cracks closed, and all windows and doors returned to normal function, preventing further settling and restoring the home's intended condition. Gaithersburg foundation repair with professional systems like the Push Pier System not only resolves structural issues but also restores property value and provides peace of mind. By addressing the root cause of foundation cracks and settlement, homeowners protect their investment and ensure long-term stability and safety.

Check out this transformation in Lorton, VA! Initially, the homeowner faced the all-too-common issue of a wet basement, turning what should be a valuable space into a problem area. However, as you can see in the before and after pictures, we tackled the issue head-on. By installing a reliable WaterGuard system paired with the powerful SuperSump pump, and supplementing these with IceGuard and CleanSpace for extra protection, we ensured a dry, clean, and usable basement space. This is how we turn problems into solutions, giving homeowners peace of mind and their homes back.