Services
Commercial window cleaning, Bay Area to Reno
Spotless entry doors, bright storefronts and clear second- and third-floor glass on low-rise buildings, cleaned around your hours from Concord to Reno.
Glass people notice before they notice you
Customers see your windows before they see your counter, your lobby or your team. Fingerprints on the entry door, a film of road dust across the storefront and spotted upper panes make a well-run business look tired from the parking lot. Astra cleans commercial glass inside and out, so the outside of your building matches the care you put into the space behind it.
Window cleaning can sit on the same schedule as your janitorial service, so one company and one contact cover the glass, the floors and the restrooms. You set the standard once, and the whole building is held to it.
Clean glass lets in more daylight, too. Offices feel brighter, display windows show off what is inside, and a showroom reads clearly to every driver passing on the street.
Interior glass, from the front door in
Inside, crews clean the glass people touch and look through all day: entry doors and sidelights, vestibule panels, the inner face of the storefront, lobby windows and the glass along stairwells. Push plates and the area around each handle get extra attention, because that is where smudges gather fastest.
Offices with glass partitions, conference-room walls and glass-fronted private offices get the same detail, so a meeting room reads as open and bright instead of smeared. In shops and waiting rooms, display cases, reception glass and check-in windows are wiped clear without disturbing whatever sits behind them.
Interior work is quiet and tidy. Drop cloths go down where they are needed, furniture near the glass stays where you put it, and the crew leaves sills dry and free of drips.
Exterior windows on buildings up to three stories
Outside, the work starts at street level with storefronts, ground-floor windows and glass entry systems. Crews loosen the dust, pollen, traffic grime and handprints that build up between visits, then finish each pane with a squeegee so it dries without streaks.
For the second and third floors, crews work from the sidewalk with water-fed poles, rinsing each pane in purified water so it dries clear and spot-free. When a pane needs hands-on detail, ladders or a lift bring the crew up to it, and because a certificate of insurance goes to every client, your property manager has one on file before any lift arrives.
Frames, sills and tracks are wiped down with the glass on every clean. That keeps dirt from the ledge from running back across fresh panes at the next rain or sprinkler cycle.
Set around your business hours
Storefront glass takes the hardest daily wear, so it earns a visit every week or two. Higher panes and office glass stay presentable for longer and sit comfortably on a monthly or quarterly rotation. Astra works before you unlock the doors, after you close or over the weekend, keeping ladders and buckets away from your customers.
Single visits work just as well when a moment calls for spotless glass: the end of a remodel or tenant buildout, the week a suite changes hands, an upcoming showing for a vacant unit, or the day before an inspector walks the site. After a build-out, the glass pairs naturally with post-construction cleaning, which clears the dust and residue left on everything else in the space.
Weather shapes the calendar as well. Pollen season, a run of winter storms or dust from nearby roadwork can leave glass dull within days, and an extra visit can be added for those stretches without changing the rest of your plan.
Low-rise buildings of every kind
Window cleaning suits the same building types as our janitorial work: retail storefronts and restaurants, medical and dental offices, car dealerships with wide showroom glass, office buildings and suites, business and office parks, and multi-tenant properties with shared lobbies. Several buildings in one office park can share a single visit, so every suite’s glass is done in the same trip.
Restaurants and shops get the glass diners and shoppers judge first, which our retail and restaurant cleaning already keeps in view. Medical offices get clear entries and reception windows, and property managers get common-area glass kept on one rotation for every tenant.
We clean commercial glass throughout Northern California and northern Nevada, from Concord, Oakland and San Jose to Sacramento, Stockton, Santa Rosa and Reno.
From walkthrough to first clean
It starts with a walk around the building. We note every pane inside and out, how high the upper windows sit, where water and access are available, and any glass that needs special handling, such as tinted film, etched logos or vinyl lettering on the storefront.
From that, you get a written plan listing which glass is cleaned on each visit, how often and at what time of day. The first clean brings everything up to standard, each visit after keeps it there, and supervisors check the results on regular quality inspections.
When something changes, such as new lettering on the window, a tenant moving out or a dustier season, the plan changes with it. Tell us once, and the next visit reflects it.
What commercial window cleaning costs in 2026
Glass on a street-level storefront, washed inside and out, generally costs about $85 to $290 a visit in our region, according to published 2026 price guides. A low-rise office building of up to three floors lands near $275 to $950 a visit, and its total glass count decides which end of that band applies.
Your price comes from your building: the pane count and the size of each pane, one face or both faces cleaned, how high the glass sits and how the crew reaches it, and whether frames and tracks are part of each visit. Frequency counts too, since glass on a steady rotation cleans faster than glass left for a season.
A first clean takes longer when panes carry hard-water spots, construction residue or paint overspray, and early-morning, after-hours or weekend timing is built into the plan. A free walkthrough lets us count the glass and hand you a written quote.
A few useful answers
Common questions
How frequently should our shopfront glass be done?
A busy shopfront looks its best with a visit every one to two weeks, since entry glass picks up handprints and street dust faster than anything else on the building. Second-floor windows and interior office glass stay in good shape on a monthly or quarterly schedule.
Can the windows be cleaned while we’re closed?
Yes. Astra books visits before you open, after closing or on weekends, so your entrance stays clear for customers and staff during business hours.
Can Astra reach second- and third-story windows?
Yes. Crews standing at street level use water-fed poles on second- and third-floor panes, and bring in ladders or a lift for any spot that needs closer detail.
Are frames, sills and tracks part of the clean?
Yes. They are wiped on every visit, so grit sitting on the ledge doesn’t wash back onto the glass.
Can you add the glass to our nightly cleaning plan?
Yes. Window work slots into your existing janitorial plan at the interval that suits it, from weekly storefront passes to a quarterly round on the upper floors, all handled through one contact.