Commercial & Class A Office Cleaning Services in the East Bay & San Francisco
A clean, well-maintained office is essential for employee productivity, health, and projecting executive professionalism to clients. Prime Clean provides comprehensive commercial office cleaning tailored specifically to corporate headquarters, law firms, tech campuses, financial suites, and multi-tenant office towers across the San Francisco Bay Area and East Bay.
Built specifically for commercial office cleaning requirements.
Every facility type has distinct compliance standards, foot-traffic demands, and security requirements. Here's how Prime Clean executes on your account.
Quiet Day Porter or Keycard After-Hours
Schedule service during business hours for continuous upkeep or seamless after-hours cleaning adhering to alarm and keycard protocols.
Digital Quality Logs on Every Shift
Field supervisors perform scheduled inspections and digital checklists, providing transparent audit trails for facility managers.
Green Seal Certified Chemistry
EPA-registered, eco-friendly cleaning agents that improve indoor air quality without harsh chemical odors or VOCs.
What's included in our commercial office cleaning program.
A written scope of work verified on every shift with supervisor electronic audit logs.
✓ Workstation & Desk Sanitation
Dusting surfaces, sanitizing high-touch areas, wiping monitor bezels, and disinfecting keyboard/mouse zones.
✓ Conference Rooms & Whiteboard Care
Streak-free interior glass, polished conference tables, sanitized AV remotes, and reset chairs.
✓ Breakroom & Executive Kitchen Hygiene
Appliance exterior sanitization (refrigerators, microwaves, dishwashers), degreased sinks, wiped counters, and restocked paper goods.
✓ Restroom Deep Disinfection
Hospital-grade touchpoint disinfection, porcelain sanitization, high-pressure grout cleaning, mirror polishing, and continuous consumable restocking.
✓ Comprehensive Floor Care
HEPA multi-stage vacuuming for low-pile office carpets, microfiber dust mopping, VCT strip & waxing, and periodic hot-water carpet extraction.
✓ High-Touch Point Infection Control
Continuous sanitizing of doorknobs, stair railings, elevator call buttons, light switches, and shared water stations.
Flexible cleaning cadences matched to your operations.
From high-touch daily maintenance to periodic deep restorative cleans, we build schedules around your building.
Nightly Janitorial Service
Thorough after-hours reset covering workstations, trash/recycling, restrooms, and floors ready for the morning opening.
Dedicated Day Porter
Continuous daytime maintenance for high-traffic lobbies, mid-day restroom refreshes, kitchen monitoring, and meeting room resets.
Periodic Deep Clean Reset
Carpet hot-water steam extraction, hard-floor high-speed burnishing, high-dusting of vents/light fixtures, and window glass detailing.
Commercial Office Cleaning across the East Bay & San Francisco.
Dedicated janitorial crews serving commercial and public facilities throughout Northern California:
Frequently Asked Questions About Commercial Office Cleaning
How do you handle security and keycard access for after-hours office cleaning?
All Prime Clean janitorial technicians are direct W-2 employees who are rigorously background-checked, bonded, and insured. We follow strict keycard, alarm arming/disarming, and perimeter lock-up protocols verified via electronic timestamps on our supervisor dispatch portal.
What is included in a daily commercial office cleaning scope?
A standard daily scope includes complete trash and zero-waste recycling removal, workstation dusting, touchpoint disinfection, executive kitchen/breakroom sanitization, complete restroom deep cleaning with restocking, and HEPA vacuuming/floor mopping.
Do you provide day porters for busy corporate facilities?
Yes. Our day porters provide discreet, continuous upkeep throughout the business day—keeping breakrooms spotless, refreshing restrooms between shifts, wiping conference tables, and handling sudden spills without disrupting staff.
Are your cleaners W-2 employees or subcontractors?
Prime Clean employs 100% direct W-2 janitorial staff. We do not subcontract our cleaning accounts. This ensures strict accountability, standardized training, fair wages, and consistent quality.
What certifications does Prime Clean hold?
Prime Clean is a certified Women-Owned Small Business (WOSB), State of California Small Business (#2048444), California Department of Industrial Relations (DIR #1001318678) registered contractor, and active vendor on SAM.gov and Cal eProcure.
Get a transparent quote and free Cleanliness Score for your facility.
Our team visits on-site, assesses your exact square footage, and provides a guaranteed itemized scope within 24 hours.