Q. My home is approximately 1 year old. And the main floor has porcelain tile. Over the past few months we noticed the grout changing color (darker) in only some spots throughout the home. The spots are about 1-1/" in length. Since we are still under... Read More

Q. How do I remove cactus liquid from flagstone? The cactus was trimmed and the liquid splattered on the flagstone. It was not rinsed off right away and left several stains. A. You’re not alone. Cactus sap can surprise people with how quickly... Read More

Q. How do I get a motor oil stain out of my blue stone deck? A. Motor oil is resistant to water-based cleaning. It also has certain properties that make it highly adhesive to surfaces, and its amber/black color can easily transfer into porous... Read More