Andy at Texas Geotek was extremely professional and kind to work with during our concrete leveling / crack repair, and re-coating of our outdoor patio deck in the Heights area in Houston. He was one of the few contractors that could do the coating on my existing stained concrete deck and also provide a warranty from the coating manufacturer. Workers Alex and Jeff were on time and just as friendly as Andy each day during the job. I highly recommend them. My deck looks great and please reach out if you would like to see pictures of the before and after job. - Greg