Before the invention of power washing, the only way to keep driveways clean was to seal them in plastic wrap or to hire a squad of tap dancers to heel-blast the grime away. Celebrate the evolution of washing with today’s Groupon: for $99, you get a driveway pressure-washing service from Grand Slam Garage Sales (a $300 value). This Groupon is valid within 30 miles of the downtown Houston area.

Grand Slam Garage Sales demolishes dirt and grime from unkempt driveways using a powerful combination of high-powered pressure washing and soot-smashing chemicals. The Grand Slam Garage Sales clean team will scrub and polish asphalt of any size, eliminating eyesores and revitalizing blacktops that have arm-wrestled time—even eradicating most mild to moderate oil stains. The start-to-finish service by its talented ground-scrubbers includes a garage sweeping to remove all evidence of late nights spent punching peanuts.