If left to its own devices, a house will forswear bathing, fill its interior with half-chewed Doritos, and refuse to clean up after its dust bunnies. Show your home who's boss with today’s Groupon: for $125, you get a pressure cleaning for a home up to 2500 square feet in size from Pristine Power Cleaning Solutions (up to a $250 value). This Groupon is valid for houses within 25 miles of downtown Columbia.

Pristine Power's grime-fighters, led by a former police detective and road officer, use pressure washers and a 340-gallon water tank to lift the burden of dirt that overwhelms home exteriors. Calculated blasts of hot and cold water splash along the house's outer areas, expunging decks, roofs, walls, and eaves of filth until surfaces are clean enough to screen Shirley Temple movies on. Clients may call for a free estimate that gauges if homes meet the 2,500-square-foot requirement, and space that supersedes the maximum square footage––as well as driveways and porches––may be cleaned for an additional fee.