Crawl Space Repair in Oakton, Virginia
Challenge
A homeowner in Oakton, Virginia began noticing their hardwood floors developing subtle warping and squeaking. At first, they assumed it was normal settling, but as the problem worsened, they decided to investigate further. A crawl space inspection revealed exposed soil, high humidity, condensation on ductwork, and damp insulation hanging between floor joists. The moisture was being absorbed into the wooden subfloor, slowly weakening it and allowing humidity to rise throughout the home.
The homeowner also noticed that their energy bills had increased and the house felt harder to keep comfortable. Moisture-laden air from the crawl space was being pulled upward, forcing the HVAC system to work harder. Without proper moisture control, the risk of mold growth, wood rot, and structural decay continued to rise.
Solution
Our team sealed the crawl space using the CleanSpace® Vapor Barrier System, completely covering the dirt floor and walls to prevent moisture from evaporating into the space. This created a clean, sealed environment that blocked groundwater vapor and outside humidity.
To maintain healthy air conditions, we installed the SaniDry™ Sedona Dehumidifier, which continuously removes moisture and filters airborne contaminants. With humidity levels stabilized, condensation on ducts disappeared and insulation remained dry.
The crawl space is now a controlled, dry environment that protects the home’s floors, improves energy efficiency, and eliminates the risk of moisture-related damage.