Start a Window Cleaning Business

A window cleaning business cleans windows for homes, storefronts, and offices on a recurring schedule, charging per pane or per job with almost no overhead. It seems too simple to be a business, but storefront routes cleaned monthly turn into predictable recurring income. You buy a squeegee kit and pole (about $150 total), practice until streak-free, and walk a commercial strip pitching monthly storefront service before chasing houses. Startup runs under $500, margins run 55 to 70 percent, and route density (ten storefronts on one street the same morning) is what makes the hourly rate hit $60-plus. Homes pay more per visit and book twice a year on a spring-and-fall schedule.

Windows get dirty again, so storefronts and homes need cleaning on a repeating schedule, which turns a simple service into recurring revenue. The reframe most people miss: this is a route-density business, not a window business, because ten storefronts cleaned in one morning on one street earn far more per hour than ten scattered across town. The tiny startup cost and simple skill (the fanning technique takes a weekend to learn) make it one of the most accessible businesses to launch, and the low overhead keeps margins high. Commercial storefront routes provide the recurring base, while residential jobs pay more per visit and book twice a year.

Window cleaning seems too simple to be a real business, so people dismiss it, which keeps competition low. The overlooked lever is recurring commercial routes plus density: monthly storefront service on a tight route produces predictable income at high margin. Because most people never think of pitching storefronts on a monthly schedule or building route density, the operator who does can build a steady, profitable business from a $150 kit.