Service Areas

JCS provides commercial cleaning services to many businesses, offices and establishments in the Southern California area.  Our services areas for our janitorial solutions include many parts of San Bernardino, Los Angeles and even parts of Orange County.


Just some of our commercial cleaning service areas in San Bernardino County Include:


Pomona Area for Commercial Cleaning


Chino & Chino Hills Cleaning for Commercial Businesses


Janitorial & Commercial Cleaning Services for Ontario



If you need commercial cleaning services, we offer service in many areas of San Bernardino, Los Angeles, & parts of Orange County.


As well as areas like:


Commercial & Janitorial Services in Eastvale


And even parts of Montclair, California.


If you have questions about our service areas, make a quick call at 1-909-591-1166