Serving Northern Virginia, D.C., and Suburban Maryland
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If you have a wet basement, crawl space issues, foundation problems, or sinking, cracked concrete slabs, NV Waterproofing & Foundation Repair can help. Since 1986, we've helped local homeowners with all their basement waterproofing, crawl space encapsulation, foundation repair, concrete leveling, concrete repair, and air purification needs.
With an award-winning team and proven products, you'll have the assurance that the work is done the right way. Plus, our crews are familiar with the Ashburn, VA area, so you can count on us to be there on time. Contact us today and let us know how we can help you!
To schedule your free on-site consultation and estimate, contact NV Waterproofing & Foundation Repair today! We offer our wet basement repair, waterproofing, crawl space repair, foundation repair, air purifier installation, concrete leveling, and concrete repair services in Ashburn and the surrounding areas in Virginia.
This homeowner in Ashburn, VA noticed efflorescence on the basement walls, which is often a sign that moisture is making its way through the foundation. Concerned about the possibility of future water damage, the homeowner called NV Waterproofing & Foundation Repair for a free basement inspection.
During the inspection, our team found that the basement needed a waterproofing system to properly collect and manage the water entering the space. As a trusted sump pump contractor, NV Waterproofing recommended a full interior waterproofing solution that included WaterGuard and a sump pump installation in Ashburn, VA.
Our team installed the WaterGuard drainage system along the interior perimeter of the basement to collect water before it could reach the floor. We also installed a sump pump system with a battery backup to pump water out of the basement and provide extra protection during power outages or heavy storms.
With the new waterproofing system in place, the homeowner now has a dry basement and peace of mind knowing their home is better protected from future water intrusion. The customer was happy with the results and glad they chose NV Waterproofing & Foundation Repair for their sump pump and basement waterproofing needs.
A homeowner in Ashburn, VA contacted NV Waterproofing and Foundation Repair after noticing their sidewalk had become uneven, cracked, and started to sink—creating a safety hazard and diminishing curb appeal. Uneven concrete is a common issue in Loudoun County, often caused by soil settlement and water erosion beneath the slabs. Looking for a fast, reliable solution without the cost and disruption of replacement, the homeowner scheduled a free concrete lifting and repair estimate in Ashburn, VA.
After a thorough inspection, our team recommended PolyLevel® concrete lifting, an advanced solution designed to raise and stabilize sunken concrete with precision. Small, pea-sized holes were drilled into the affected slabs, allowing us to inject high-density PolyLevel® foam beneath the surface. As the foam expanded, it lifted and leveled the sidewalk back to its original position. To complete the repair, we applied NexusPro® joint sealant to all cracks and joints, preventing water intrusion and protecting against future settlement. The result is a smooth, level, and durable sidewalk with minimal disruption to the homeowner’s day. The customer was extremely satisfied and now has a long-lasting concrete repair solution in Ashburn, VA that improves both safety and appearance.
In Ashburn, VA, a homeowner contacted NV Waterproofing & Foundation Repair after discovering concerning foundation cracks along their home's exterior. Recognizing the urgency of the situation, our Customer Care Specialist quickly scheduled an inspection. Upon arrival, our System Design Specialist conducted a thorough evaluation and identified the root cause: the foundation was settling due to unstable soil beneath the home—a common issue that often goes unnoticed until visible signs, like cracks, appear. To resolve the problem, we recommended the installation of Helical Piers, a proven solution designed to stabilize foundations by transferring the home's weight from weak, unstable soil to deeper, load-bearing soil or bedrock. Our skilled production team, led by an experienced foreman, carefully installed the engineered steel piers alongside the foundation. Using additional pier sections, we ensured the piers reached the necessary depths to provide robust, long-term support. Once in place, the piers were securely attached to the foundation with durable steel brackets. The results were remarkable. Not only was the foundation stabilized to prevent further settlement, but in many areas, it was lifted closer to its original position. This process significantly improved the home's structural integrity, restored its value, and, most importantly, gave the homeowner peace of mind. Through our expert craftsmanship and dedication to customer satisfaction, we delivered a reliable, lasting solution that underscores our commitment to excellence in foundation repair.
A homeowner in Ashburn, VA, was alarmed to discover water seeping into their newly finished basement. Concerned about the potential damage to their investment and the risk of mold growth, they reached out to us for help. During our thorough inspection, our team identified a crack in the home's foundation as the source of the water intrusion. The crack had allowed moisture to penetrate, putting both the basement and the overall structure at risk.
To resolve the issue, we recommended a crack injection repair using NexusPro Joint Sealant, a durable and waterproof solution designed for long-lasting protection. Our skilled technicians applied the sealant with precision, ensuring the crack was fully sealed to prevent any future water intrusion. With the repair complete, the homeowner was relieved to see their basement protected and safe once again. They expressed their satisfaction with the quick, effective repair, which brought them peace of mind and allowed them to fully enjoy their finished space without worry.
A family in Ashburn, VA, reached out to us after noticing their driveway near the basketball hoop had started sinking, creating an unsafe playing surface for their kids. Concerned about both safety and usability, they sought a reliable solution.
Our team quickly assessed the problem and determined that the best fix involved PolyLevel for lifting and leveling the concrete and NexusPro to seal the joints and cracks. PolyLevel's innovative foam injection technology not only raised the sunken slabs but also stabilized them effectively, while NexusPro added a durable barrier against future water damage.
The process was swift, minimally invasive, and delivered exceptional results. The once uneven driveway became a safe, level surface where the kids could enjoy playing basketball again. The family was thrilled with the outcome, knowing their driveway was protected against future issues. For dependable concrete repair and leveling in Ashburn, VA, trust us to restore your outdoor spaces with precision and care.
Recently, a homeowner in Ashburn, VA, discovered a worrying issue during a home inspection - mold growth in their sump pump closet. On top of that, their sump pump was no longer functional. Aware of the importance of a healthy and dry basement, they reached out to us here at NV Waterproofing & Foundation Repair for a solution. After making the call to our Customer Care team, a system design specialist visited their home. The diagnosis was clear: they needed an immediate replacement to combat moisture and mold effectively. Our recommendation? The UltraSump System. This powerful solution promised not only to address the malfunctioning sump pump issue but also to ensure the basement stayed dry, preventing future mold growth. Our production team, skilled and focused, was quick to take action. The installation of the UltraSump System was smooth, with a clear emphasis on not just resolving the present issue but ensuring long-term prevention. After setting up the system, a thorough cleanup was conducted, leaving the homeowner with a functional, reliable sump pump solution and, importantly, a mold-free basement environment. The outcome? The homeowner was more than satisfied, relieved to see the prompt and efficient resolution of what could have been a persistent issue. For us at NV Waterproofing & Foundation Repair, it’s all in a day's work, firmly in our mission to provide homes with remarkable service, ensuring they are, and remain, foundationally sound and thoroughly waterproofed.
When a homeowner in Ashburn, VA, noticed their basement was constantly getting wet due to a crack in the foundation, they knew it was time to call in the pros – that's where we, NV Waterproofing and Foundation Repair, stepped in. Understanding how stressful and unnerving finding water in your basement can be, our mission was not only to fix the problem but to ensure the homeowner felt supported and informed throughout the entire process. First up, contacting our Customer Care team got the ball rolling. They swiftly scheduled a home inspection where one of our Specialist System Designers took a thorough look at the issue. After diagnosing the crack in the foundation as the culprit, they recommended a surefire combination of products to keep the basement dry and the homeowner happy: our WaterGuard drainage system, the TripleSafe Sump Pump for unmatched pumping capability, a SuperSump with its top-rated performance, and the CleanSpace vapor barrier to protect and encapsulate the area. Not forgetting the IceGuard system to prevent freezes, we had all bases covered. Installation was all about precision and efficiency. Our dedicated production team dove in headfirst, expertly coordinating the installation of each product. As we worked, we made sure each detail was covered - from the crucial encapsulation with CleanSpace to strategically positioning both the WaterGuard system to intercept water at the basement perimeter and the sump pumps to ensure rapid water evacuation. Always keeping the site tidy, respect for the homeowner's space was paramount. The outcome? A bone-dry, usable basement space and one very relieved homeowner. By addressing the problem at the root and providing a comprehensive drainage and waterproofing system, our team upheld our promise of a remarkable customer experience and a lasting solution to their home’s waterproofing.
The homeowner, who had been facing the recurring issue of water entering their garage, reached out to NV Waterproofing for a solution.
After carefully examining the source of the water infiltration, the team recommended the installation of a flo well and a trench drain as an effective solution. The flo well, will efficiently manage the standing water, preventing any further damage or inconvenience caused by the water accumulation. In addition, a trench drain was strategically placed in front of the garage entryway to divert excess water away from the area, ensuring a dry and safe entrance.
Aware of the importance of preventative measures, Oswaldo's crew also took the initiative to clean out the gutters. This proactive step would prevent future water-related issues by allowing smooth water flow and preventing any blockages that could lead to overflow and subsequent damage.
Once the installation was complete, the homeowner expressed immense satisfaction with the work done by the crew. They were relieved to see their garage protected from water intrusion, and they appreciated the professionalism and efficiency displayed throughout the process.