Royal Polishing Systems LLC is two young guys that can really transform your garage floor! Our floor had severe spalling and surface breakup. Andrew and his partner ground the floor, filled all the holes, cracks, and spalling. Then reground, producing a beautiful flat, smooth floor. They then put down the base coat and vinyl flakes, working from 9 in the morning until 8 pm. The next morning, they returned and cleaned the floor and then rolled on the top coating. We now have a great looking garage floor. Before leaving, they made sure we knew how to take care of the floor, and answered any questions we had. Thank you to Royal Polishing LLC. I highly recommend them!