Service area · San Francisco County
Commercial Janitorial & Cleaning Services in San Francisco
American Building Service (ABS) keeps San Francisco offices, life sciences spaces, retail, and public buildings clean, safe, and ready for tenants every morning. We've served Bay Area property managers since 1987, and we're still family-owned and operated.
Buildings we clean in San Francisco:
From Financial District high-rises to SoMa tech offices and Mission Bay lab space, San Francisco buildings run on tight schedules and high tenant expectations. Our crews work around both. We clean:
- Multi-tenant office towers and corporate headquarters
- Tech and startup offices
- Life sciences and lab facilities
- Government and public-sector buildings
- Retail and mixed-use properties
Services available in San Francisco:
- Nightly janitorial: restrooms, trash and recycling, kitchens, desks, and floors, on a schedule set to your building
- Day porter: a dedicated porter keeping lobbies, restrooms, and common areas presentable during business hours
- Floor care: stripping, waxing, burnishing, carpet extraction, and refinishing
- Window cleaning and power washing: entrances, storefronts, sidewalks, and garages
- Graffiti removal: fast response for storefronts and building exteriors
- Zero waste support: recycling and compost sorting programs for buildings with diversion goals
Why San Francisco property managers choose ABS:
- Since 1987. Nearly four decades of commercial cleaning in the Bay Area.
- Certified. MBE and WBE certified, Avetta compliant, and CSLB licensed (General B).
- Close by. Headquartered in the East Bay, with supervisors who can be on site quickly.
- Bilingual supervision. English- and Spanish-speaking supervisors keep communication clear between your team and ours.
Frequently asked questions:
- Do you clean after hours?
- Yes. Most San Francisco offices get nightly service after tenants leave. Day porters cover business hours.
- Can you take over mid-contract from another vendor?
- Yes. We handle transitions with a walkthrough, a written scope, and a start date that avoids gaps in service.
- Do you serve the rest of the Peninsula?
- Yes. We also serve South San Francisco, San Mateo County, and the wider Bay Area.
Get a quote for your San Francisco building:
We'll walk your building, confirm the scope, and send a written proposal. Call (510) 418-8752 or request a walkthrough below.