We were challenged to take on this flooded crawl space where the builder’s subcontractor neglected to install a proper drainage system. We had to tear out the inferior quality and failed crawl space encapsulation system and install a proper crawl space drainage system to dewater the area. After that part was finished we had to encapsulate the crawl space over and install a proper Apirlair dehumidifier. This builder’s system only held up until the house was sold and out of warranty. Don’t let this happen to you when you buy a new house. Call us for a free crawl space encapsulation evaluation.