System4 Facility Services

System4 Facility Services


Janitorial ServicesCarpet CleanersCleaning ServicesHandymanWindows

About Us

System4 Facility Services – San Francisco East Bay is a facility service management organization serving all of Contra Costa County and Alameda County. Facility managers select us to handle all their needs ranging from inside services (commercial cleaning, 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. Whether you are a single location looking for a customized program or a small chain that wants consistent services for all locations, we can handle your needs.


Clean Healthy Office
Proper Equipment and Procedures
Covid-19 Response Teams
Carpet Cleaning

Rep/Contact Info

Joe Ziolkowski
Polly Ziolkowski