CITY HALL CLOSURE NOTICE REGARDING RECEIPT OF EMAIL, MAIL, AND ONLINE FORMS
The City business offices will be closed for the holidays beginning at 6:00 p.m. on December 18, 2025, and will resume operations on Monday, January 5, 2026, at 7:00 a.m. Any communications sent to the City via email, mail, or online form submission during this closure will be considered received by the City no earlier than January 5, 2026.

Where can I find information about the City’s water utilities?

The City of Montclair’s water services are carried out by Monte Vista Water District. For more information, contact their customer service line at (909) 624-0035.