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#1 Commercial Property Maintenance Company in Los Angeles

11600 Washington Place, Los Angeles, CA 90066
(310) 398-0069
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Client Reviews

Client Reviews

Two professional janitors mop and clean a lobby

The Best Commercial Cleaning Services in West Los Angeles

Golden State Maintenance is a reliable cleaning company that’s been operating in West Los Angeles for over 35 years. During that time, we’ve built our stellar reputation with dependable janitorial services from our professionally trained staff.

We know choosing a cleaning company requires trust, so we’re inviting you to read client testimonials from our long-term partners.

We Keep Clients Happy

At GSM, we pride ourselves on consistent and quality janitorial services, excellent communication, and quick responses when you need us the most. Hands-on supervision and proper employee vetting help keep our cleaning company on point.

I have been using GSM for over 15 years now. Reliable, dependable and will go out of there way to take care of your needs. I would definitely recommend this Co.

Patrick Coffey

We have been working with GSM for a while, and I have to say - they are so good at what they do. We have a clean, sanitized office to go to everyday. They communicate effectively and are always up to the task. I'd highly recommend them. A+

Zack Hemenway

My office has worked with Golden State Maintenance for a number of years now. Their management is so responsive and come in to check on us fairly often to make sure the cleaning staff is hitting everything we need cleaned. I highly recommend them to any other office looking for a maintenance crew.

Tiffany Widjaja

I have been using GSM for over 15 years now. Reliable, dependable and will go out of there way to take care of your needs. I would definitely recommend this Co.

Patrick Coffey

We have been working with GSM for a while, and I have to say - they are so good at what they do. We have a clean, sanitized office to go to everyday. They communicate effectively and are always up to the task. I'd highly recommend them. A+

Zack Hemenway

My office has worked with Golden State Maintenance for a number of years now. Their management is so responsive and come in to check on us fairly often to make sure the cleaning staff is hitting everything we need cleaned. I highly recommend them to any other office looking for a maintenance crew.

Tiffany Widjaja

Reliable Janitorial Services & Maintenance

Our trusted janitorial company can provide all the regular and deep cleaning services you need. The Golden State Maintenance team works day or night to keep your building looking pristine.

Whether you’re looking for daily, monthly, or à la carte cleaning and maintenance services, we’re ready to get to work. Our diverse team has the professional training and experience to get the job done right every time.

Schedule your free property walkthrough today!
A cleaning crew mops the floor and washes railings