Transforming a Crawl Space in Deepwater, NJ

Friday, April 24th, 2026 by Makayla Pratta

Challenge

In Deepwater, a homeowner was facing multiple issues stemming from a damp crawl space environment. Elevated humidity levels had allowed moisture to accumulate within the space, creating the perfect conditions for mold to grow on the wooden support beams. Over time, this mold not only affected the condition of the crawl space, but also began impacting the air quality within the home. As the moisture problem persisted, it began to compromise the structural integrity of the floor system above. The homeowner noticed sagging in the kitchen and mudroom floors, a clear sign that the support system below was weakening. This combination of mold growth, excess humidity, and structural concerns required a comprehensive solution that would address both the immediate issues and prevent future problems.

Solution

To restore the crawl space, our team implemented a multi-step solution focused on cleaning, sealing, and stabilizing the space. The process began with soda blasting, a safe and effective method used to remove mold from wooden surfaces. Using high-pressure air, a non-toxic sodium bicarbonate material was applied to the affected wood. This process removed mold without damaging the lumber while also neutralizing it, leaving behind an inert, non-active residue. Once the crawl space structure was properly cleaned, the next step was to address the moisture conditions that caused the problem in the first place. The space was encapsulated using our CleanSpace vapor barrier system, which seals off the crawl space from ground moisture and outside air. To further improve insulation and energy efficiency, SilverGlo insulation panels were installed along the walls. To resolve the structural concerns, SmartJacks were installed beneath the home to provide additional support and help lift and stabilize the sagging floors above. These adjustable steel supports are designed to restore stability and prevent further movement over time. With all systems working together, the crawl space was transformed into a clean, dry, and controlled environment. Mold was eliminated, moisture was managed, and the structure was reinforced, providing the homeowner with a healthier home and lasting peace of mind.