Basement Waterproofing in Chevy Chase, MD
Challenge
A homeowner in Chevy Chase contacted Fortress Foundation Solutions after noticing persistent musty odors throughout their basement that gradually began affecting the upper levels of the home. While the basement rarely experienced visible standing water, the space consistently felt damp, and condensation frequently formed on foundation walls, pipes, and stored items. Over time, cardboard boxes softened, metal fixtures showed signs of corrosion, and the air felt heavy and uncomfortable.
The homeowner grew increasingly concerned about indoor air quality and the potential for mold growth, especially since the basement was connected to the home’s HVAC system. After several inspections, it became clear that moisture was entering through the porous concrete walls and floor and becoming trapped due to poor airflow and high humidity levels. Seasonal changes made the problem worse, as warm, humid air condensed upon contact with the cooler basement surfaces. The homeowner wanted a permanent solution that addressed both moisture intrusion and long-term humidity control.
Solution
Fortress Foundation Solutions designed a comprehensive basement waterproofing and moisture management system. A WaterGuard® sub-floor perimeter drainage system was installed beneath the basement floor to capture moisture entering through the walls and floor before it could spread across the space. This system discreetly collected water and directed it toward a newly installed TripleSafe™ sump pump system, ensuring reliable water removal even during power outages.
To address the root cause of the musty odors and high humidity, a SaniDry™ Sedona dehumidifier was installed. This high-efficiency unit continuously filtered the air, reduced humidity levels, and prevented condensation from forming. Once completed, the basement air became noticeably cleaner and drier, odors were eliminated, and the homeowner gained confidence knowing their home’s air quality and structural integrity were protected.