When grout gets grungy, you call the Groutsmith. He's not a bathroom superhero, but rather just Joe, a pro who leads a crew of cleaning and repair technicians dedicated to protecting the tiled surfaces of Greater Minneapolis. The Groutsmith's services include grout and tile cleaning, re-grouting, and grout sealing, but they don't end there. The team is also versed in removing built-up dirt from stone surfaces, as well as busting up the rings and stains that sometimes accumulate in showers and tubs.