USS provided an EXCELLENT experience from start to finish. We had a back basement wall that had pushed in ca. 2 inches and water was seeping in from cinderblocks that filled with water. I carefully interviewed five different companies and Glen Yarbrough from USS impressed me with his experience, knowledge, and patient explanation of the issues and solutions. He returned several times to answer additional questions. I also heard very positive reports from 3 friends who had used USS before. (In one case USS had fixed a project that another company had messed up.) Once scheduled the work team showed up on time, discussed what they planned to do each day, and cleaned up the area spotlessly at the end of every day. The work was extensive including an interior drainage system, waterproof wall covering for 1/3 of my large basement, 7 steel I-beam wall braces, a large dehumidifier, a sump pump with a drain to the outside, and the installation of downspout extensions to channel water around to the back yard. John and his crew were always courteous, prompt, efficient, and most definitely know their stuff. I would MOST highly recommend them to anyone. If you interview multiple companies as I did, I would advise you to make sure you include USS in your comparison.