As Marin County's county seat and largest city, San Rafael deserves a cleaning service that matches its community values. OCS delivers 100% non-toxic, plant-based cleaning that's safe for every member of your household.
No bleach, no ammonia, no harsh synthetic fragrances. Our plant-based products are safe for children, pets, seniors, and anyone with allergies or respiratory sensitivities.
From historic downtown San Rafael homes to modern Terra Linda residences, we adapt our cleaning approach to every home type and size in the San Rafael area.
Proudly certified as a Green Business. Our biodegradable products and sustainable methods protect San Rafael's environment and support the community's commitment to sustainability.
30+ years serving Marin County families. Hundreds of five-star reviews from San Rafael neighbors who trust us for consistent, thorough, and reliable cleaning every visit.
Get your free, no-obligation quote today. We serve San Rafael and all of Marin County — responding within 24 hours.