We have received many calls regarding "staining," and in some cases the issue is not a stain at all. Here are some examples of stone problems that look like stains but are not actually stains.
Quartzite will not etch or scratch. If you have quartzite that is etched and scratched, it may actually be marble. This article explains the difference so that you can tell what countertop material you truly have.
Home and business owners and property managers have a common complaint about grout turning yellow. Read this article to learn about possible causes and solutions.
Removing graffiti on stone, tile, brick, or masonry? Put the pressure washer away. It can be problematic and/or ineffective. Read this article for guidance.
This article offers sound advice on how to disinfect your natural stone without accidentally causing etch damage and what to do if you already have etch damage.