Western Window Cleaning | Happy Valley & Portland, OR Your windows are under attack from PNW rain, pollen, and moss. Don't let the grey weather ruin your view. Western Window Cleaning is Portland's premier owner-operated exterior cleaning service. Our Services: Residential Window Cleaning: Streak-free interior & exterior glass. Commercial Storefronts: Reliable maintenance for local businesses. Gutter Cleaning: Debris removal & downspout flushing. Solar Panel Cleaning: Pure water washing to restore energy efficiency. Rain Armor: Hydrophobic sealants to weather-proof your glass. Why Choose Western? We are not a franchise. We are your neighbors. Get a remote quote today!