Q. I have a plowing company. Last winter while plowing, I left rust streaks on two properties. Though they are not very noticeable, they are noticeable. Do you have any ideas or solutions to removing ...

Concrete driveways, patios, and garage floors may take a beating, but that doesn’t mean they must show the signs. While these rugged surfaces are bound to receive their share of errant oil, paint, ...

Concrete driveways are susceptible to unsightly rust stains when iron reacts with water and oxygen. Here's where that iron might be coming from.

Q: How can I remove a battery-acid stain from a concrete garage floor? It was caused by a golf cart. A: Because acids attack concrete, the affected area may be darker and altered in texture, and that ...