Business Description: Basement cracks? Damp foundation? Mold? When you need help with waterproofing or repairing your basement and foundation, Quality Waterproofing is here to help! Whether you require foundation crack repair or want to learn more about basement waterproofing options such as sump pump installation, our basement contractors will be more than happy to assist you. Quality Waterproofing, LLC, is a veteran-owned and -operated business dedicated to providing the Manassas-area with basement waterproofing, foundation repair, excavation, and related services. Contact our basement contractors today to learn how we can improve your property value, safety, and longevity. We are available work on projects of all sizes and strive to provide effective, long-lasting solutions with every job we undertake. To ask questions or receive a free estimate on your desired service, contact us via e-mail or phone.