Sungloss Marble Co. has always done a good job for us. This was not our first time using them. They do our front desk and lobby area for cleaning the stone and marble. Their technicians are very knowledgeable of all of the surfaces and the proper procedures for cleaning them. They have a lot of expertise. The only thing I would want to see Sungloss work on is their scheduling format. It was difficult to get an appointment nailed down. Other than that their pricing is a bit high but worth it for the job that is being done. I want people to know not to hesitate calling Sungloss Marble Co.