San Lorenzo Janitorial Cleaning You Can Rely On — For Over 30 Years.
Janitorial Services in San Lorenzo
Dependable commercial cleaning, scaled to your space.
ISLAS Maintenance brings more than 30 years of Bay Area commercial cleaning experience to San Lorenzo's offices, clinics, and light-industrial facilities. We know this stretch of the East Bay — a practical, working community tucked along the I-880 corridor between San Leandro and Hayward, where steady, no-drama service matters more than flash. That's exactly what we deliver: reliable janitorial programs built around how your business actually runs. Whether you manage a small professional office, a medical suite, or a flex warehouse, we show up consistently and hold to the standards you set.
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Commercial Cleaning for San Lorenzo and the I-880 Industrial Belt
For more than three decades, ISLAS Maintenance has kept East Bay offices, clinics, and light-industrial facilities clean, healthy, and presentable. San Lorenzo sits in the heart of the San Leandro-to-Hayward industrial belt, and we serve the kinds of facilities that keep this area running: professional and medical offices, flex and warehouse space, and small operations that need dependable upkeep without a big-vendor runaround. Positioned right off I-880, we respond quickly across the corridor and tailor a cleaning program that fits your space, your hours, and your standards.
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Customized cleaning services that are uniquely tailored to your office and facility needs. Learn More
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Cleaning services to ensure a contaminant-free space. Learn More
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Providing VCT stripping, waxing, LVT washing, concrete buffing, and more. Learn more
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Interior and exterior cleaning, de-webbing, window sill, and more. Learn More
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Pressure washing, gutters, building facade, deck, and patio cleaning. Learn More
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Commercial shampooing and extraction services and more. Learn More
Janitorial Services Built Around Your Facility
No two facilities have the same needs, so we don't use a one-size-fits-all checklist. Whether you need nightly janitorial service for a professional office, careful cleaning for a medical suite, or recurring floor care for a flex or light-industrial space, we build a schedule and scope around your operation, your hours, and your standards. San Lorenzo clients count on us for consistency, attention to detail, and a team that treats their facility like it's our own.
Why San Lorenzo Businesses Choose ISLAS
We've spent three decades earning long-term relationships rather than chasing one-off jobs — many of our clients have stayed with us for ten, fifteen, even twenty years. That loyalty comes from showing up reliably, communicating clearly, and being responsive whenever something needs extra attention. When you work with ISLAS, you're partnering with an established East Bay company that takes pride in steady, dependable service and a long track record of keeping facilities looking their best.