Learn how to clean up bird droppings on natural stone, remove the stains that may persist after cleaning, and avoid having to do the same thing again next week.

Streaking is a cloudy, uneven pattern on the surface of natural stone floors. This article explains the causes of streaking and what you can do to get rid of it.

Read this article to learn about cleaning methods that can cause an unsightly appearance or even permanent damage to tile and grout.

Here's what you need to know if you currently have or are considering more than one type of stone for floors or other applications.

Property owners and managers are often "up-sold" specialized services for natural stone by well-intentioned but unqualified janitorial and cleaning services.