Commercial and High Rise Cleaning Projects in Northern California

Delivering Proven Results for Commercial Properties

At Crystal Maintenance Inc., we take pride in delivering safe, reliable, and professional exterior cleaning solutions for commercial properties across Northern California.


From high rise office towers to large commercial campuses, our projects demonstrate our commitment to safety, precision, and visible results. Each project is executed by certified technicians using commercial grade equipment and proven processes.


Our portfolio highlights real world results for property managers, facility teams, and building owners who demand consistency and accountability.

Featured Projects

Sacramento Project

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Scope: High-rise office tower

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Services Provided: Exterior window cleaning

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Results: Bright, streak free windows across all elevations. Improved natural light, enhanced building appearance, and increased visual clarity for tenants and visitors.

South San Francisco Project

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Scope: Commercial high rise building

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Services Provided: Building pressure wash, Exterior window cleaning, Mineral and calcium stain removal

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Results: Restored exterior surfaces, removed mineral buildup, and delivered a cleaner, more professional appearance for employees and visitors.

10 Almaden Project

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Scope: Luxury commercial building located in downtown San Jose

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Services: Exterior window cleaning

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Results: Clear and spotless windows throughout the tower, improved exterior presentation, and consistent clarity across all floors.

Why Our Projects Stand Out

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Certified Technicians

Safety trained, OSHA compliant technicians experienced in high rise and commercial environments.

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Commercial-Grade Equipment

In house lifts, platforms, and specialty tools designed for complex commercial buildings.

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Transparent Communication

Before and after documentation with consistent updates throughout every project.

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Results Driven Execution

Each project is completed with attention to detail and measurable visual improvement.