The Ultimate Guide to Cleaning and Maintaining Granite Floors in Commercial Properties Granite stone floor cleaning is essential for maintaining the natural beauty and durability of granite floors in commercial spaces. These stone surfaces add elegance and sophistication to any business, but without proper care, dirt, stains, and soap residue can dull their shine. Unlike ceramic tile floors or marble floors, granite requires specific cleaning techniques and avoiding harsh chemicals to preserve its longevity. In this guide, we’ll cover everyday cleaning, deep cleaning, and professional restoration techniques to help businesses clean granite floors effectively while avoiding abrasive cleaners and harsh chemicals.