Basement Waterproofing in Annandale, VA Condo

This Annandale, VA basement waterproofing project involved a basement unit condo that had severe water damage, mold concerns, and a strong musty odor. Water was entering the unit from a poorly constructed window well and from beneath the foundation slab, creating ongoing moisture problems and making the space difficult for the community to rent. Before the repair, the unit was damp, unhealthy, and not ready for occupancy.

After completing a full inspection, NV Waterproofing & Foundation Repair designed a permanent basement waterproofing solution to address the water intrusion at the source. Our team installed a full perimeter drainage system using WaterGuard, which collects water from the basement walls and floor joint before it can spread across the floor. We also installed CleanSpace vapor barrier to help seal the area, control moisture, and create a cleaner, brighter basement environment.

With the new waterproofing system in place, worries about future basement water damage are now a thing of the past. The Annandale condo unit is clean, dry, better protected from water intrusion, and ready for occupancy. This project gave the community peace of mind and helped turn a problem space back into a usable rental unit.