Floors are inherently difficult to keep clean, given that we constantly walk on them and can't quite fit them in the bathtub. Get a hand scrubbing walking surfaces with today's Groupon: for $79, you get tile-and-grout cleaning and sealing for areas up to 200 square feet from Captain Steamer, valid in Lee County (up to a $170 value).

Captain Steamer's technicians restore visual appeal to grout and natural stone, ceramic, and porcelain tile using a powerful truck-mounted cleaning system, environmentally safe products, and penetrating sealers. After pretreating the floor and hand-scrubbing grout joints and tile, techs clad in protective shoe covers dispatch deep-seated grime with a steam-pressure cleaner that sprays water heated to 240 degrees at up to 1,000 psi. Like a blue whale quietly paging through its stamp collection, the steam cleaner is a gentle giant, bestowed with a protective Teflon ring to prevent tile scratching.

After the cleaning, techs fortify tile with a coat of sealant that creates an invisible barrier against dirt and oil and typically lasts three to five years. The two-hour appointment includes time for the Captain's scrubbers to move and reset furniture, clean up all materials, and meticulously replace half-finished jigsaw puzzles before departing. Customers with today's Groupon can also take 10% off any additional services from Captain Steamer, which stands ready to air out oriental rugs, dismiss pet odor, and reassign allergens to tickling the noses of far-off dust bunnies.

Though Captain Steamer sometimes offers discounts online, this Groupon still offers the best deal available.