Commercial Window Cleaning in the Bay Area

All Janitorial Service, Inc provides professional commercial window cleaning for offices, schools, and multi-property facilities throughout the Bay Area including Daly City, Redwood City, San Mateo, Palo Alto, Sunnyvale and nearby cities. Our in-house team delivers spotless glass and clear views that support a polished, professional appearance for your building.

We use commercial grade window cleaning systems and pure water technology to remove dirt, smudges, mineral buildup, and streaks from both interior and exterior glass.

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Bay Area’s trusted in-house cleaning team. Safe, spotless, and ready when you need us.

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Our Commercial Window Cleaning Services

Interior and Exterior Window Cleaning

Spotless glass inside and out to improve clarity and appearance across high traffic workspaces and entry areas.

High Reach and Multi Story Glass

Specialized lift equipment for safe and efficient cleaning of second story and multi level buildings.

Spot Free Rinse System

Pure water cleaning technology that prevents water marks and leaves a streak free finish.

Window Frame and Sill Wipe Down

Removal of dust, cobwebs, and buildup around frames, sills, and ledges to support a cleaner presentation throughout your facility.

Glass Door and Entryway Cleaning

Clear glass on storefronts, office entrances, and shared access points to improve visibility and overall building appeal.

Why Choose All Janitorial Service, Inc.

Licensed and insured commercial exterior cleaners

In-house trained technicians using eco-safe methods

Fast turnaround and minimal disruption to operations

Flexible scheduling for multi-site facilities and schools

Trusted by Bay Area property managers and local businesses

Industries We Serve

Our professional porter services are trusted by businesses and institutions across the Bay Area. Whether you manage an apartment complex, a corporate office, a school, a multi-family property, or a residential portfolio, our building porter services ensure that your facility stays spotless, stocked, and professional throughout the day.

Keep hallways, lobbies, and shared areas clean with reliable daily and periodic services

Maintain a polished and professional environment with reliable daily and periodic office cleaning

Classrooms, gyms, and hallways serviced with safe, reliable janitorial cleaning

Common areas and shared spaces restored and maintained with our expert janitorial cleaning services

Turnovers and shared areas serviced to keep properties clean and tenant ready

Customer Testimonials

Our clients trust us for consistent, professional results. Here is what they say about our exterior cleaning services and the value we bring to their facilities.

All Janitorial Service did a phenomenal job on a post construction clean. I reach out to many businesses for a proposal, and only Chris with All Janitorial Services took the time to understand the job, provide a through proposal and execute on the work with precision. All at a fair price.

Kyle S.

Civic Center, San Francisco

We couldn’t be happier with the service from All Janitorial Service! Our school was searching for improvement in our cleaning, and within just two days after the walkthrough, Chris and his team stepped in and made an immediate difference. Now, every day, our school is consistently clean and welcoming for our students and staff. We’re grateful to have found a reliable partner we can trust!

Lesslie P.

Office Manager

We recently worked with All Janitorial Service for our multi-floor carpet steam cleaning, and we couldn’t be more impressed. The team’s professionalism and attention to detail were evident throughout the process, leaving our carpets spotless and refreshed. Chris and his team exceeded our expectations, and we look forward to working with them again

Minnie W.

Executive Director

All Janitorial Service has been an excellent partner in maintaining our property to the highest standards. Their commitment to cleanliness and attention to detail reflects the pride they take in their work, which is evident in the satisfaction of our tenants. It’s a relief to work with a team that delivers consistent, dependable results and ensures our property is always well-maintained.

Jerry G.

Property Manager

Minnie W.

Executive Director

Areas We Serve

All Janitorial Service, Inc. proudly keeps Bay Area schools, offices, and facilities spotless across San Mateo and West Santa Clara counties. Here’s where we serve your community.

Commercial Window Cleaning in the Bay Area