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Humming Co.

San Mateo County

Drone window and exterior cleaning in South San Francisco.

South San Francisco's office and life-science properties need exterior care coordinated with facilities and site operations. We assess access around campuses and loading areas before planning glass and facade cleaning.

Serving South San Francisco

Built for South San Francisco buildings.

We clean glass, facades, roofs, and solar across South San Francisco, including properties near Oyster Point, the East of 101 area, and downtown South San Francisco. Whether you manage a single building or a portfolio, the work happens from the ground, so tenants and guests barely notice we were there.

Get a South San Francisco quote

Why South San Francisco property managers choose us

  • No scaffolding or lifts blocking entrances and parking
  • One pilot and one ground tech, in and out fast
  • Fully bonded, insured, and Part 107 certified
  • Wash-water compliant with onboard tanks that use less water

Services in this area

What we clean in South San Francisco.

Window Cleaning

Streak-free glass on every floor, cleaned from the ground.

Facade & Soft Washing

Low-pressure soft wash that lifts grime without damaging surfaces.

Pressure Washing

Targeted pressure for hard surfaces that can take it.

Roof Cleaning

Remove algae and buildup without anyone walking the roof.

Solar Panel Cleaning

Recover lost output with gentle, water-efficient cleaning.

Questions

South San Francisco, answered.

It is the safer option. The dangerous part of exterior cleaning has always been putting people on the side of a building. Our drone does the cleaning from the air while the pilot and ground tech stay safely on the ground. No swing stages, no boom lifts, no rope access.

Cleaning drone climbing a glass tower

One partner for every exterior surface.

Tell us about your property and we will reply within one business day with a clear, fixed scope, and portal access from day one.

Or call +1 (949) 346-2316
CallGet a quote