Commercial Exterior Cleaning Services

Professional Commercial Window Cleaning Across Northern California

Crystal Maintenance Inc. delivers professional commercial exterior cleaning services for buildings, campuses, and large facilities across Northern California. Our safety-driven approach, trained technicians, and in-house equipment ensure consistent results for property managers and facility teams that demand reliability and accountability.


Our services are structured to support long-term exterior maintenance, safety compliance, and professional property presentation.

OUR COMMERCIAL WINDOW CLEANING SERVICES

Crystal Maintenance provides a full suite of commercial exterior and specialty cleaning services. Every service is performed using OSHA-compliant methods and commercial-grade equipment to meet the demands of large and complex properties.

A worker on a lift is power washing a Samsung building’s facade. Blue lift, clear sky, green trees.
Blue and white striped awning shading a window in a speckled concrete wall.
A person on a lift pressure washes a modern building's exterior. Blue sky background.
Gloved hand with a yellow sponge cleaning a window with soapy water. Background shows a cityscape.
Interior room under construction, with exposed brick, drywall, and construction materials.
Three workers in orange suits cleaning solar panels on a rooftop with long-handled brushes.
Two pendant lights hang from a white ceiling near a large window.
Person painting over graffiti on a dark surface with a roller, standing outside a building.
A pink-bristled scrub brush cleans a soapy surface on a terracotta tile floor.
Person in yellow hard hat and rain gear cleans a roof gutter.

Why Choose Crystal Maintenance

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Safety-first execution on every project

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Trained technicians and OSHA-compliant practices

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In-house equipment for faster mobilization

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Clear communication and service documentation

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Commercial-only expertise for large properties

Frequently Asked Questions

  • 1. Do you provide residential services?

    Yes. Crystal Maintenance also offers residential services.

  • 2. Are your services OSHA compliant?

    Yes. OSHA-compliant safety standards are followed on every project.

  • 3. Do you service high-rise buildings?

    Yes. High-rise window cleaning and exterior services are core offerings.

  • 4. Can services be scheduled after business hours?

    Yes. Flexible scheduling is available to minimize disruption.

  • 5. Do you offer recurring maintenance programs?

    Yes. Many clients choose scheduled exterior maintenance plans.

  • 6. Do you provide before and after photos?

    Yes. Documentation is available when applicable.

  • 7. Can multiple services be bundled together?

    Yes. Services can be combined into a comprehensive maintenance program.

  • 8. Do you use your own equipment?

    Yes. All equipment is owned, maintained, and operated in-house.

  • 9. What types of properties do you service?

    Office buildings, campuses, industrial sites, retail centers, and large commercial facilities.

  • 10. How do I request a quote?

    Contact us to schedule a site walk or scope review.