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Commercial Window Cleaning in San Francisco
Commercial window cleaning that clears salt film and street grime from San Francisco storefront, lobby and office glass, both faces, from the sidewalk to the third floor.
Glass that holds up to San Francisco weather
San Francisco is hard on glass. Salt air off the bay and the ocean leaves a film, fog settles moisture that dries into spots, and buses and delivery trucks throw road grime onto ground-floor panes all day. San Francisco Cleaning Co cleans commercial windows on commercial buildings of one, two or three stories, inside and out, so your storefront, lobby and office glass looks clear to the people walking past and to the team working behind it.
We clean throughout the city, from the Marina and Union Street to the Mission, SoMa, the Sunset and Bayview. The work fits around your opening hours: early mornings before the doors unlock, evenings after close, or weekends when an office sits empty.
Interior glass, from the front door to the back office
Inside, the work starts at the entry. Front doors and their sidelights lose their handprints, smudges and old tape residue, and the push bars and pulls are wiped down in the same pass. Lobby glass, stairwell windows and any glass railings along a mezzanine are cleaned edge to edge.
The smaller pieces that people notice get the same care: glass inserts in interior doors, the panel on a reception counter, mirrors near the entry, and the vestibule glass that coats and umbrellas brush against on a wet day. Each pane is checked at an angle against the light before the crew moves on, because that is when streaks give themselves away.
Offices with glass-walled meeting rooms and partitions get both faces of every panel cleaned, along with the glass doors that close them off. Retail and showroom display cases are polished on every face, so the fingerprints from a busy Saturday are gone before the next one.
Exterior windows up to the third floor
Out front, the crew scrubs each storefront pane, pulls it dry with a squeegee and details the corners, leaving no drip lines on the mullions. Second- and third-floor panes are worked from below with a telescoping water-fed pole; its brush runs on deionized water, which leaves nothing behind as the glass dries, and a ladder or lift takes over where a bay window or awning sits in the way.
Frames, sills and tracks are wiped as each window is finished, which matters in a city where the afternoon wind pushes grit into every ledge. If the job calls for a lift, the certificate of insurance we issue to every client can go to your landlord ahead of the visit.
Older buildings bring their own details. Divided-light windows on Victorian and Edwardian storefronts have each small pane worked by hand, and the transom glass above a door is cleaned with the rest. Screens, where a building has them, come off, get brushed out and go back in place.
Storefronts, clinics, showrooms and shared buildings
A neighborhood shop sells through its window, so retail stores, cafes and restaurants along the city’s commercial corridors get the most from regular exterior service. Medical and dental offices get spotless entry doors and waiting-room glass, the first surfaces a patient sees up close, and car dealership showrooms get the tall front panes and interior partitions that frame the cars on the floor.
Office suites, business parks and multi-tenant properties can put every entry, lobby and tenant storefront on one plan, with a single visit covering the whole site. Hotel lobbies and coworking spaces, where glass doors and meeting-room walls see steady traffic, can fold interior glass into their regular commercial cleaning visits. See retail cleaning for the rest of a store’s care.
A schedule that matches the glass
Glass at sidewalk level gets dirty fastest and stays sharp on a seven- or fourteen-day rhythm. Panes above the awning line, and the glass inside offices, can wait thirty days or up to three months between cleanings, depending on exposure; panes facing the ocean or a busy street need attention more often than a sheltered courtyard side.
A single clean makes sense when the glass has to impress on a set date: the end of a build-out or remodel that left dust and stickers behind, the week a new tenant takes the keys, or the morning of a showing or inspection. That visit pairs well with our post-construction cleaning.
If San Francisco Cleaning Co already handles your office cleaning or janitorial visits, the windows can ride on that same calendar, with no extra vendor to coordinate.
San Francisco window cleaning prices for 2026
Published 2026 price guides set San Francisco storefront glass, cleaned inside and outside at street level, at roughly $100 to $290 per visit. Glass across a whole low-rise office property, three floors at most, comes in around $330 to $940 per visit.
Pane count and pane dimensions, outside only or both sides, the height of each window and what it takes to get a brush on it all decide where your quote lands. Frames and tracks, how often the windows are cleaned, and how much buildup the first visit has to cut through, such as hard-water spotting or construction residue, all shift the total, and so does after-hours or weekend timing.
Getting a written quote
A supervisor walks the building with you, counts the panes on each face, notes which upper windows take a pole and which need a ladder or lift, and asks when the glass can be reached without getting in your customers’ way. You then receive a written quote listing each area and how often it is cleaned.
Window visits appear as their own line on that quote, so the frequency can go up or down as the year changes, for example with extra storefront visits ahead of the holiday shopping weeks and a lighter rhythm once January arrives.
Supervisors also carry out quality inspections after visits, so a streak on a door or a missed sill is put right on the next round. Request your walkthrough and pick the day and hour that work for your building.
A few useful answers
Common questions.
Will upper-floor glass work block the sidewalk outside our door?
No. Poles reach second- and third-floor panes from the ground, so foot traffic keeps moving past, and a ladder or lift is set up only where an awning or bay window is in the way.
Can interior partitions and display cases go on the same visit?
Yes. The inside of the storefront, glass doors, meeting-room walls and display cases can join the exterior visit or follow a schedule of their own.
How often should a San Francisco storefront window be cleaned?
A visit every week or two keeps sidewalk-level panes ahead of the salt film and bus grime they collect. Upper and office windows can stretch to a monthly or seasonal round.
Can you remove stickers, paint specks and dust after a remodel?
Yes. The crew lifts construction dust, label adhesive and paint overspray off each pane, then wipes the frames and tracks so the space is ready to open.
Will window cleaning get in the way of our business hours?
Not at all. Our crew comes in ahead of your first customer, after the last employee heads home, or on a weekend morning; nobody inside has to dodge a ladder or a bucket.
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