The homeowner contacted us after noticing standing water beneath the home following a period of heavy rainfall. During the inspection, our team discovered widespread groundwater pooling throughout the crawl space. This occurred during a strong atmospheric river event that caused excessive rain, forcing groundwater levels to rise and damage the existing vapor barrier. To prevent further moisture issues and reduce the risk of mold growth, we developed a comprehensive solution. Our plan included installing a new drainage system and replacing the damaged vapor barrier.
The project involved installing a new sump pump system along with a French drain to manage groundwater effectively. Once the drainage system was in place, our team installed a new vapor barrier to fully protect the crawl space. As a result, the crawl space is now dry, properly protected, and equipped to handle future heavy rainfall without water pooling issues.
Location: Renton, WA
Duration: 1 day
