-Tile Cleaning Service- Tile Cleaning Service San Francisco, Bay Area Stone Improvement was hired for a tile cleaning on this set of outdoor brick stairs in San Francisco. The brick stairs had not been cleaned for many years so mold and moss started growing on the tile. We started the tile cleaning by scrubbing down […]
-Travertine Cleaning- Elevator Floor Travertine Cleaning San Francisco, Bay Area This SOMA District highrise building is situated next to the San Francisco Bay Bridge. The building’s facilities manager was having problems with the travertine tile in their elevators. The travertine fills had fallen out over the years and dirt was starting to build up in […]