Had a great experience with Dave and Gemil. They repaired a large crack in our foundation that was leaking water whenever we had a big rain storm. It was a big project, took about 7 days where they dug out the foundation and applied several layers of waterproofing all the way down to the bottom of the foundation. Communication was great and the workers were on time and professional. I would recommend them to anyone with waterproofing or foundation issues in their basement.