We used patriots stone restoration for preparing our house to sell. They replaced several broken tiles in the kitchen, then clean and sealed them. The replacement tiles were a completely different color than our dirty floor. But once they finish cleaning it, it all look like a brand-new floor. They patched a crack in the marble entry floor that literally became invisible. They also repaired two places in our marble fireplace that were broken off. The men were clean polite and professional. We were so pleased with their work and would highly recommend Patriot!