Did You Know?

The mission of Monte Vista Water District is "to provide high quality water service while ensuring fiscal responsibility, ethical conduct, and environmental stewardship."

Click here to read our Strategic Plan.

Your Water District

Water Drop Willy visits Montclair PlazaWater Drop Willy visits Montclair Plaza

Customer Service

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The Customer Service Department of the Monte Vista Water District values working as a team to provide the highest quality service to our customers, demonstrating courtesy, respect, efficiency and diligence.

Normal Business Hours

  • Monday thru Thursday: 7:30am - 5:30pm
  • Friday: 8:00am - 5:00pm
  • Saturday, Sunday, Holidays: CLOSED

Customer Service Contact Information

 Phone: (909) 624-0035
 Fax:(909) 624-4725
 Address:10575 Central Avenue
Post Office Box 71
Montclair, CA 91763