Professional Cleaning Systems

For over 20 years, PCS has provided full-service commercial janitorial services to hundreds of satisfied businesses - large and small - throughout the San Jose and the San Francisco Bay Area at highly competitive prices. We service a diverse range of industries and institutions, ranging from small individual offices to large high-rise multi-tenant buildings, from high tech clean rooms to schools, churches and other institutions. For a full list of our geographic service areas, visit our Commercial Services page.