Commercial Cleaning Services for San Francisco & South San Francisco
CFS Site Services provides specialized commercial janitorial, cleanroom, laboratory, GMP, data center, decontamination, and post-construction cleaning services throughout the San Francisco Bay Area.
Serving San Francisco, South San Francisco, Oakland, Fremont, Hayward, Berkeley, Emeryville,. Concord, Vacaville, Sacramento, Folsom, Richmond, Walnut Creek, San Jose, Santa Clara, Sunnyvale, Mountain View, Palo Alto, South San Francisco, Redwood City, Newark, Burlingame, and surrounding Bay Area communities.
Commercial Cleaning Services in San Francisco & South SF
Data Center Cleaning
OFFICE JANITORIAL CLEANING
OFFICE JANITORIAL CLEANING
CFS Site Services provides specialized data center cleaning services for data halls, server rooms, IDF/MDF spaces, raised floors, underfloor areas, and other mission-critical environments. Our trained teams use controlled cleaning methods to reduce dust and particulate while helping support airflow, equipment reliability, uptime, and facility cleanliness.
OFFICE JANITORIAL CLEANING
OFFICE JANITORIAL CLEANING
OFFICE JANITORIAL CLEANING
CFS Site Services provides professional office janitorial cleaning services for corporate offices, campuses, laboratories, and commercial facilities. Our customized programs can include daily and nightly cleaning, day porter support, restroom sanitation, breakroom cleaning, floor care, trash removal, and high-touch surface cleaning to keep workplaces clean, safe, and professional.
Our Services
OFFICE JANITORIAL CLEANING
DECONTAMINATION Fogging
CFS Site Services provides specialized cleanroom cleaning services for ISO-classified spaces, GMP environments, laboratories, and other contamination-sensitive facilities. Our trained teams follow site-specific procedures, approved chemistries, and documented cleaning protocols to support particulate control, microbial control, certification readiness, and consistent facility cleanliness.
DECONTAMINATION Fogging
OFFICE JANITORIAL CLEANING
DECONTAMINATION Fogging
CFS Site Services provides specialized decontamination cleaning and H₂O₂ dry-fogging services for cleanrooms, laboratories, GMP spaces, and other contamination-sensitive environments. Our programs combine detailed physical cleaning with whole-room decontamination methods designed to reduce microbial contamination, reach difficult-to-acces
CFS Site Services provides specialized decontamination cleaning and H₂O₂ dry-fogging services for cleanrooms, laboratories, GMP spaces, and other contamination-sensitive environments. Our programs combine detailed physical cleaning with whole-room decontamination methods designed to reduce microbial contamination, reach difficult-to-access surfaces, and support a controlled, documented return to service.
Why Choose CFS Site Services in South San Francisco?
CFS Site Services understands the specialized cleaning demands of Burlingame, San Francisco, South San Francisco, Mountain View, and the greater Peninsula’s biotechnology, pharmaceutical, laboratory, life science, data center, and advanced technology facilities. Our teams provide customized commercial janitorial, cleanroom cleaning, GMP sanitization, laboratory cleaning, data center cleaning, decontamination, H₂O₂ fogging, environmental monitoring support, and post-construction cleaning services designed around sensitive research environments, controlled spaces, contamination-control requirements, regulatory standards, and demanding operational schedules.
With trained technicians, documented procedures, scalable staffing, specialized contamination-control capabilities, and ISO 9001-certified quality management, CFS provides more than traditional janitorial service. We work as an extension of your facility and operations team, supporting everything from daily office and laboratory cleaning to critical cleanroom services, construction turnover, emergency cleaning, and specialized decontamination.
Proven results that speak for themselves.
