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Unparalleled Professionalism

Expert Commercial Cleaning & Facility Services

System4 Facility Services – San Francisco East Bay is a professional commercial cleaning and facility services management company serving Contra Costa County and Alameda County.  Facility managers, property managers and building owners select us to handle all their needs ranging from inside services  (deep cleaning and disinfection services, janitorial, office cleaning, carpet and hard floor care, high dusting, etc.) to outside services (HVAC repair and maintenance, painting, pressure washing, handyman, landscaping, lighting and windows, etc.) and virtually any other facility service need.  Let us introduce you to a level of professionalism uncommon in many basic service businesses. 

Our company is locally owned and operated.  The customers we serve in the community are our friends, family and neighbors.  We pride ourselves on assertive communication, great customer service and a willingness to solve problems.  We benefit from national and local corporate partnerships and leverage those relationships to provide value to our customers and to our service providers.

Why Should System4 Be Your Professional Commercial Cleaning and Facility Services Solution?

  • Pre-screened, qualified and fully-insured local commercial cleaning service providers
  • Customized facility maintenance solutions
  • Trained technicians with commercial grade cleaning equipment and chemicals
  • Dedicated account manager for single point of contact
  • ServiceSync Work Order Management platform
  • No long-term contracts
  • Committed and dedicated owners who are focused on you as a partner

Professional Service: Licensed, Bonded & Insured

Professional Commercial Cleaning, Disinfecting and Facility Services Are Available in:  Oakland, Berkeley, Richmond, Emeryville, Alameda, Hayward, Fremont, San Leandro, Concord, Walnut Creek, Pleasant Hill, Pleasanton, Dublin, Livermore, and many other San Francisco East Bay Locations.

Services We Offer

Microshield 360 Antimicrobial

Microshield 360 Antimicrobial

> Preventative surface coating that imparts durable biostatic activity
> Eliminates mold, odors and bacteria on hundreds of substrates.
> EPA and FDA registered
And More!

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Ryan I. Commercial Cleaning and Facility Services in Concord, CA

“If I could give 6 stars I would! System 4 is the best Business Partner I have worked with in their field for almost 20 years. Joe and his team have been extremely responsive and flexible with us, even through the COVID-19 situation that has greatly impacted our company. You definitely get what you pay for with System 4.”

Tina P. Janitorial Service in Concord CA and Santa Clara CA

“Bay Alarm hired System4 in June of 2018. They handle all janitorial and handyman services for our corporate office and janitorial in our Santa Clara branch. I am pleased to say that the association with Bay Alarm has been very positive with great service, excellent communication and responsiveness to any and all feedback. They offer competitive pricing for their services and a high degree of integrity. I would recommend System4.”

Leigh B. Commercial Cleaning Services in Dublin CA, Fremont CA and Walnut Creek CA

“I cannot recommend System 4 or Joe Z highly enough. I’ve contracted janitorial services to clean recreational facilities for over 20 years and am so happy to be working with Joe. If you have worked with overnight janitorial services you have no doubt experienced poor cleaning/service, poor communication, no shows and to top it all off contracts that are difficult to cancel. Working with System 4 has truly been a partnership with a company who cares about solving problems and providing a great service. They go above and beyond to get it right and we are so grateful to have found them. If you are looking for a janitorial company who really “gets it” and wants to exceed your expectations, System 4 should be your next call.”

Rob O. Facility Services in Concord CA, Livermore CA and Brentwood CA

“I run a medical clinic business with 3 locations. What I found most attractive about System4 is that I have one resource for all of my facility’s needs. In addition to regular nightly janitorial service, I have used System4 to arrange pest control, floor refinishing and a few other one-off needs. I negotiated our agreement directly with Joe, the owner. He was professional, transparent and fair. I can comfortably recommend System4.”

Kim B. Janitorial Service in San Leandro CA

“System 4 provides wonderful service. They have been very professional and helpful during these past few months of the pandemic, as we are an essential business. We have so appreciated their work to keep our office and employees safe and clean. Thank you everyone at System 4! Kim // BascoDrywall & Painting”