Unwashed windows accumulate layers of grime that can build up and block out the sun, causing light-hungry houseplants to turn to TV sets and birthday cakes. Keep the planted masses happy with this Groupon.

Choose Between Two Options

• $49 for window cleaning for up to 15 windows (a $115 value)
$69 for window cleaning for up to 25 windows (a $175 value)

A team of trained, uniformed cleaners wipes away grime from residential windows, including multi-paneled layouts and modern dual-paned windows. They follow a meticulous three-step cleaning process that banishes grease, airborne contaminants, and dirt from windows and sills. For stubborn spots, techs employ specially designed scrapers to safely chip off debris and tree sap clinging to glass panes, leaving behind a streak-free shine. Click here to view how windows are counted.

Window Genie

Window Genie restores sullied residences to spotless states with a comprehensive array of cleaning and preventive services. The company’s experienced technicians absolve windows of dirt and smudges by hand, employing squeegees to polish out-of-reach panes and gloves to catch pies catapulted from warring neighbors’ backyards. Windows also benefit from an optically clear tint technicians can apply in a variety of shades to repel incoming UV rays and protect interiors from fading, heat, and glare.

Window Genie’s deck-cleaning and pressure-washing services help keep house exteriors pristine, and technicians seal decks, clean gutters, and install durable gutter filters to ensure year-round protection from debris, snow, and water-sliding squirrels.