They cleaned and sealed the grout in my ceramic tile floors in my kitchen and hallway. I found them on Angie’s List, but there were no reviews for their ceramic tile work. Their other reviews were so outstanding that I decided to try them anyway, and I was not disappointed. Their professionalism was remarkable, and they did a great job on my floor. The technician arrived and explained how long it would take. He went about doing the job. and finished just about when he said he would. And the floor looks great!