Basement Waterproofing Long Island is a locally owned and operated business based in Long Island, New York. We specialize in basement and foundation waterproofing and drainage services. This encompasses everything from basement leak repairs to dry well installations. We offer a comprehensive list of services that include preventative maintenance as well problem resolution. With years of experience in this particular area, we have unsurpassed expertise and knowledge of effective waterproofing solutions. We stay up to date with the latest advances in the industry, and constantly provide our customers with new and improved solutions for optimizing waterproofing and drainage for their home or building. Our team is considered to be the leaders in basement and foundation waterproofing services.