Before & After Photos

When a homeowner in Bryantown, MD, noticed cold floors during winter and suspected her uninsulated dirt crawlspace was the issue, she turned to NV Waterproofing & Foundation Repair for help. We addressed her concerns by installing SilverGlo insulation, which reflects heat back into the home for warmth and energy efficiency, and CleanSpace, a durable vapor barrier that seals out moisture and creates a dry, controlled environment. Encapsulating the crawlspace not only eliminated chilly floors but also reduced energy costs, prevented mold growth, and enhanced the home’s overall air quality and structural health. Now, the homeowner enjoys warm, comfortable living spaces year-round, along with the peace of mind that comes with expert crawlspace encapsulation.

A homeowner in Elkridge, MD, was struggling with persistent crawl space odors and cold floors, clear signs of moisture issues and inadequate insulation. Turning to NV Waterproofing & Foundation Repair, they found the solution they needed. Our team swiftly addressed the messy and damp crawl space by installing the CleanSpace system, a durable vapor barrier designed to block moisture effectively. To further safeguard the space, we incorporated drainage matting for optimal water management. For added comfort and energy efficiency, SilverGlo insulation was installed, providing superior warmth and sealing out the chill. By the end of the project, the once-problematic crawl space was transformed into a dry, efficient, and comfortable environment. If you’re facing similar challenges, NV Waterproofing & Foundation Repair offers trusted crawlspace repair in Elkridge, MD, to protect your home and improve your comfort.

This was a unique case in Upper Marlboro, MD where the customer not only had water issues in his basement, but evidence of substantial iron ochre deposits. We had to come up with a different solution to resolve this concern. We proposed and subsequently installed our WaterGuard IOS system and sump pump to eliminate the customers problems permanently.  

When a homeowner in California, MD, began experiencing moisture problems in their crawl space, they knew it was time to take action to protect their home. The excessive moisture was creating an uncomfortable environment that could lead to serious issues like mold growth and structural damage. The crawl space's exposure, as evident in the before photo, left the area vulnerable to these risks. Seeking a long-lasting, professional solution, the homeowner turned to NV Waterproofing & Foundation Repair for help.

Our team conducted a thorough assessment and developed a tailored plan to transform the crawl space into a secure, dry, and healthy area beneath the home. The solution began with the installation of the CleanSpace system, a high-quality encapsulation material designed to completely seal the area and provide a moisture barrier. To address water intrusion, we installed the TripleSafe Sump Pump, a powerful, triple-tiered system offering unmatched protection against water accumulation. For added energy efficiency and temperature regulation, we applied SilverGlo insulation throughout the space, improving insulation and preventing heat loss. To further reduce humidity and maintain optimal air quality, we incorporated the SaniDry Sedona, a state-of-the-art dehumidifier specifically engineered for crawl spaces.

The results were remarkable. The after photo showcases a crawl space that is not only dry and clean but also protected against future moisture problems. The encapsulated space now contributes to improved air quality, enhanced energy efficiency, and increased structural safety. With this comprehensive approach, the homeowner can rest assured knowing their property will remain protected for years to come. At NV Waterproofing & Foundation Repair, our commitment to excellence ensures that every home gets the care it deserves with effective and reliable solutions for crawl space encapsulation in California, MD.

A homeowner in Manassas, VA, quickly realized their dream backyard pool was at risk when the surrounding concrete pool deck began to show serious problems. Uneven and sunken slabs created tripping hazards and unsightly cracks, making both safety and aesthetics a challenge for anyone using the space. Additionally, water from rain and pool use was pooling in low spots, causing slippery surfaces and further soil erosion beneath the deck. These issues not only threatened the safety of family and guests but also compromised the value and enjoyment of the home.

Seeking an effective solution, the homeowner reached out to our team for a professional assessment. We identified the main cause of settlement: soil erosion under the slabs—a common issue in Manassas due to its clay-rich ground and fluctuating moisture. To address both the immediate hazards and prevent future damage, we recommended our two-part approach: the cutting-edge PolyLevel® concrete leveling system and NexusPro® Joint Sealant.

The repair process began with drilling small holes into the affected concrete slabs, allowing us to inject high-strength PolyLevel® polyurethane foam beneath the surface. As the foam expanded, it filled voids, stabilized the soil, and gently lifted the slabs back to their original positions. The process was quick, clean, and minimized disruption, giving the pool deck a level, safe surface once again. PolyLevel® foam is waterproof and lightweight, reducing the risk of future settling and ensuring long-term durability, even in a wet poolside environment.

To provide further protection, we sealed all cracks and joints with NexusPro® Joint Sealant. This flexible, weather-resistant sealant prevents water from seeping beneath the slabs, protecting the soil and concrete from additional erosion. The result was a clean, finished appearance that not only improved the look of the deck but also safeguarded it for years to come.

Thanks to modern concrete leveling technology, the homeowner’s pool deck was transformed from a liability into a safe and attractive outdoor gathering space. The project was completed in a single day, with minimal mess and immediate results, giving the homeowner peace of mind and renewed pride in their backyard. If you’re facing similar issues with your pool deck in Manassas, VA, the PolyLevel® system and NexusPro® Joint Sealant offer a fast, effective, and lasting