I am so happy to have found Silver Olas! Jimmy and David cleaned 750 square feet of ceramic floor tile and grout. They also cleaned and sealed all the granite in our kitchen and bath. Our 12 year old floor now looks almost new!! They were able to restore the grout to its original light color (after other companies had failed) and now it's sealed and well protected. Jimmy answered emails quickly and the office staff was so pleasant. A day before the appointment to clean the floor, I asked them if it would be possible to clean and seal the kitchen and bathroom granite during the same visit. Though it was an added job, and I didn't give them much notice, they made it happen! The granite now gleams and looks terrific! They arrived promptly at the appointed time, and finished the job when promised. I highly recommend Silver Olas Carpet Tile Flood Cleaning!!