Sungloss Marble took a stain out of some granite and polished it. They did something called color enhancing to try to match the color of the multicolored granite I have. They also polished a marble floor in the bathroom that was scratched. They were professional, friendly, and punctual. I was extremely happy with them. This was my first time using their services and I would absolutely go back again. As a matter of fact, I wrote them an email thanking them for their wonderful service and their professionalism. I also told them that I would recommend them to other people. I was 100% happy.