Barrier Waterproofing Systems has been serving the Middle TN since 2007 by creating innovative solutions for basement and crawl space water problems and foundation repair. Barrier will review a problem, determine the root cause of the problem, and identify solutions that meet your goals. Core competencies include basement waterproofing, crawl space encapsulation, foundation repair, custom drainage systems, floor leveling, jack posts, drop girders, mold removal, French drains, sump pumps, lift stations, dehumidification, downspout extensions, concrete pads, culvert pipes, and retaining walls.