Deep cleaning grout removes dirt below the surface. Depending on the cleaning method and products, the process could strip the sealant, requiring a reseal.

Experts are sharing their best tips.

The lines of grout between the tiles in your shower, bathroom walls and floor tiles can get grungy and gray after a while. Refresh its appearance by cleaning and resealing. There are three major types ...

Whether you're in the middle of a full DIY kitchen remodel or just decided to upgrade your tile backsplash or add some large-format tiles to make your kitchen seem larger, there is a lot on your mind.

Dirty grout is an eyesore, but what if there was a product that could restore your grout's appearance while also cleaning your tile? Consumer Reports found one.

Q. Help! As I watched my ceramic tile floor being grouted, it looked fantastic. But after the installer left and the floor dried, there was excess grout on many tiles and a haze over all of the tiles.