
Clean, healthy workspaces for offices, coworking spaces and medical and dental practices across San Jose, the South Bay, the Peninsula and the Tri-Valley. We schedule around your hours, including early mornings, evenings and weekends, so your team and patients never have to work around us.
What's included
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Restrooms cleaned and sanitized, with mirrors, fixtures and dispensers wiped down
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Breakrooms and kitchens wiped down, including sinks and appliance exteriors
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Desks, counters and high-touch points like door handles, switches and railings wiped and disinfected
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Trash and recycling emptied and liners replaced
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Floors vacuumed and mopped throughout
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Reception, waiting rooms and exam-room surfaces cleaned for medical and dental offices
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Interior glass, appliance interiors and carpet cleaning available as add-ons
Built for offices and medical practices
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Weekly, every-other-week, monthly or 2 to 5 visits a week
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A written scope of work for your space, followed with a checklist every visit
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Before/after photos uploaded by the crew after every visit
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Re-clean within 24 hours if anything on the checklist was missed
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General liability insurance: $1M per occurrence / $2M aggregate. Certificate of insurance sent within 1 business day, with you added as additional insured on request
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Every cleaner passes a background check before their first job
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Over 300 reviews across platforms (4.9★ on Google)
How it works
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Schedule a free walkthrough, or send us your scope.
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Get a written bid within 2 business days.
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Your crew follows your checklist every visit and uploads before/after photos when the job is done.
Request a bid for your office
Call or text (510) 394-4409, email info@cornerstonecleaningca.com, or use the form below. We'll set up a free walkthrough and send a written bid within 2 business days.









