High-rise Exterior Cleaning
From 4 to 100 stories, if it rises, we clean it.
Mid- and high-rise buildings demand more than basic exterior cleaning—they require experience, equipment, and execution without error. Whether it’s a residential tower, mixed-use development, or commercial high-rise across California, we bring the tools and certifications to reach and clean it all.
We’re fully licensed, certified, and OSHA Stage Compliant to perform high-rise cleaning services across California. Our team uses rope access, swing stages, and boom lifts to safely service buildings up to 100 stories. From high-rise window cleaning and exterior building washing to ghosting removal, signage cleaning, and rooftop drain maintenance—we get it done cleanly, legally, and with city compliance when required.
Because reputation climbs with the building, and so does visibility.
High-rise Window Cleaning
People notice what’s on the glass, long before they look inside.
From dust and rain streaks to bird droppings, hard water stains, and mineral buildup, windows on high-rise buildings show everything. And the higher the building, the more visible the grime. If left untreated, it affects tenant experience, client perception, and your building’s professional image.
Powerwashco provides high-rise window cleaning services for commercial, residential, and mixed-use towers, ranging from 4 to 100 stories. Our team is OSHA Stage Certified and equipped with rope access systems, swing stages, and aerial boom lifts to perform safe, efficient exterior window cleaning at any height. Whether you manage an office tower, hotel, or luxury apartment, we provide professional high-rise window cleaning that restores clarity without interrupting daily operations.
High-rise Signage Pressure Washing
High-rise signs are made to grab attention, but grime, oxidation, and pollution don’t care about branding. Over time, layers of buildup—from bird droppings and spider webs to carbon exhaust—dull the colors, dim the lighting, and wear down the finish. And then there’s ghosting—the shadowy remnants of old signage that linger long after a rebrand, turning sharp visuals into distractions.
Powerwashco performs high-rise signage pressure washing using adjustable 250°F steam and precision pressure wash systems designed for delicate materials like vinyl, acrylic, aluminum, and backlit panels. We handle everything from ghosting removal, oxidation removal, spider webs, bird droppings, or atmospheric buildup, restoring your high-rise sign’s visibility without damaging LEDs, plastic housings, or coatings. Whether it’s 30 feet or 300 feet in the air, we clean with care, clarity, and compliance.
High-rise Building Pressure Washing
The glass reflects the sky. The walls reflect you.
From 4 stories to 100, high-rise buildings collect more than just views. Mold, mildew, spider webs, oxidation, and city grime cling to exterior walls—stucco, concrete, glass, aluminum, paneling—you name it. What starts as a thin layer becomes a full surface discoloration, dragging down your property’s image and inviting tenant complaints or city citations.
We handle high-rise building exterior cleaning using rope access, swing stages, and boom lifts, all OSHA Stage Compliant and professionally engineered for safety. Our team uses 250°F adjustable steam, biodegradable degreasers, and material-specific pressure systems to clean everything from curtain walls and architectural panels to balconies and columns. Whether you’re managing an apartment complex, corporate tower, or hotel, we perform professional high-rise façade washing that restores your building’s original finish, without disrupting tenants or damaging materials.