For top-notch marble polishing in NYC, trust Johnny Stone Work. Our skilled professionals polish and restore the elegance of your marble surfaces, providing a high-gloss, mirror-like finish. We handle floors, countertops, and other marble installations with precision.For top-notch marble polishing in NYC, trust Johnny Stone Work. Our skilled professionals polish and restore the elegance of your marble surfaces, providing a high-gloss, mirror-like finish. We handle floors, countertops, and other marble installations with precision.