To fully encapsulate the homeowner’s crawlspace and address any existing issues, we began by removing debris and thoroughly cleaning the area. We applied a hydrogen peroxide treatment to sanitize the space and eliminate any microbial contaminants. Next, we installed an insulated encapsulation system featuring a durable 15 mil floor liner to seal the crawlspace and prevent moisture intrusion. To manage humidity levels, we added a high-efficiency dehumidifier. Additionally, we installed a drainage pipe, sump pump basin, and discharge line to effectively redirect any water away from the foundation. To complete the project, we custom-built a secure crawlspace door, ensuring a tight seal and easy access. This comprehensive approach provided the homeowner with a clean, dry, and well-protected crawlspace.