In this project, we focused on improving air quality, reducing moisture, and keeping the crawl space clean and well-protected. We installed a high-quality dehumidifier and air purifier to control humidity and filter the air, helping prevent mould and musty odours. All wood surfaces were treated to kill existing mould, and the crawl space was sealed with a durable liner and drainage matting to block ground moisture. We also wrapped the base of the piers for extra protection, cleaned the ducts and pipes, and removed any debris and cobwebs. With regular filter replacements and ongoing maintenance, this space will stay cleaner, healthier, and better protected for years to come.