Rancho Cucamonga Municipal Utility

RCMU Now Accepts Online Payments!

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City Hall and RCMU will be closed December 24th - January 4th; reopening on Monday, January 5, 2015.

RCMU Online
is available 24/7 for online credit card payments and to view your account online. Visit www.CityofRC.us/RCMUOnline for more details.

For other City Facility Holiday Hours and options for Online Services visit www.CityofRC.us/OnlineServices.

We wish you and your family a safe and happy holiday season.


RCMU is a division within the Engineering Services Department and reports to the Director of Engineering Services/City Engineer. For further information or inquiries on electric services, please contact Customer Service at (909) 919-2612 or email us at RCMU.Customer@CityofRC.us.

Should you require emergency service after-hours, please call the City of Rancho Cucamonga's Police Dispatch at (909) 941-1488.