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Commercial Office & Business Cleaning Services in Ontario, CA

Contact Golden Star Janitorial Inc today for professional commercial office and business cleaning services in Ontario, CA. As a licensed janitorial company with over two decades of local experience, we are Ontario’s best choice for commercial office and workplace cleaning – open for business every day of the week to help our customers.

Although we may not get back to you right away, we are open 24 hours a day to complement our client’s schedules. We can answer any questions that you may have about our business cleaning services and our staff is always available to provide a quick quote for your commercial space in Ontario, Pomona, Upland, Rancho Cucamonga, or surrounding areas.

Find your Commercial Cleaning Answers Online

Ultimately, we love to hear from new and returning customers, so please do not hesitate to contact us about prices, availability, or any of our Ontario, CA commercial cleaning services. If you’d like to poke around our site a bit more, feel free to read answers to frequently asked questions or see members of our team hard at work in the photo gallery.

By the way, we’re called “Golden Star Janitorial Inc” for a reason, and that’s because our customers all agree that we provide 5-star service. Don’t believe us? We’ve been the best game in town since the turn of the millennium, and you can read our Google reviews to be assured that we are in fact, a 5-star company.

Any Kind of Business Cleaning Services

No matter what kind of commercial building you need to be cleaned, Golden Star Janitorial Inc can help in Southern California. For office buildings, car dealerships, childcare facilities, banks, and more, feel free to give us a call anytime at (909) 233-5135. We can provide nearly every service you need to have your business looking its best including floor waxing, carpet cleaning, window washing, disinfection, and more.