Window Washing & Waterproofing in Vienna, VA | Valcourt Building Services

In Vienna, slab leaks are a common issue due to aging pipes and shifting soil. Our damage restoration team first uses non-invasive moisture detection to locate the leak. We then perform targeted waterproofing repairs and install moisture control systems to prevent future damage. For residents near areas like Maple Avenue or the Vienna Community Center, we offer rapid response to minimize disruption and protect your property’s foundation.

Our window pressure washing service for Vienna commercial properties, such as those along Chain Bridge Road, uses low-pressure methods to safely remove dirt, hard water stains, and grime from glass and frames. We also clean window sills and tracks, extending the life of your windows. This service is ideal for office buildings and retail spaces wanting a professional appearance without damaging seals or coatings.

Absolutely. We specialize in waterproofing repair for high-rise buildings, including those near the Vienna Metro station. Our process involves inspecting the existing membrane, resealing joints, and applying liquid-applied or sheet-based waterproofing. We also address moisture intrusion around windows and balconies, ensuring your building remains dry and structurally sound for years.