The Basement Doctor installed a waterproofing system (including removal, disposal, and replacement of concrete floor), a new sump pump system, I beams along wall to correct bowing, epoxy to walls to keep water out of basement and block glass windows. They were excellent! All work was completed within the three day timeline. Everyone involved was exceptionally neat and took great care to keep the basement neat and clean. All that were involved with the work took care when leaving the house and yard to insure that our four dogs were in the yard, and were wonderful to the people and pets while working. We are very impressed with the professionalism and concern for our home, and our pets safety. It was a wonderful experience, and well worth the price especially with the lifetime guarantee.