With over 20 years of industry experience, we can handle your basement flooding and crawl space encapsulation projects with ease. Let 3 Pros Basement Systems create a more comfortable, efficient, and healthy home with our 5-star services. Schedule a free estimate today throughout Northern VA! Does your home have water in the basement or a damp, musty crawl space? If you wait too long, these below-grade issues may negatively impact the rest of your home. We proudly offer free estimates for waterproofing, encapsulation, basement crack repair, vapor barriers, dehumidifiers, crawl space structural repairs, and more in Woodbridge, Arlington, Sterling, and the nearby cities. 3 Pros Basement Systems is a brand new division of Comfenergy, Northern VA's longtime local insulation, crawl space, and basement waterproofing experts. "Our strong reputation, dedication to delivering superior results, and commitment to our customers have brewed a strong recipe for success." 3 Pros Basement Systems' tremendous experience and highly-skilled professionals- along with the support of the Basement Systems® and CleanSpace® dealer networks- help to create healthier, more comfortable homes every day. Schedule a free estimate for basement waterproofing, crawl space repair, sump pump installation, or any of our other solutions for your below-grade space!