Customer Services
Fontana Water Company Office
15966 Arrow Route
Fontana, CA 92335
1-909-822-2201
Office Hours: M-Th 7:30am – 5:30pm
Alternating Fridays: 7:30pm-4pm
Emergency/After Hours 1-909-428-8746
Starting Monday May 23, 2022, San Gabriel Valley Water Company will have
new office hours and will be closed every other Friday starting June 3, 2022
Office hours will be:
Monday – Thursday: 7:30am – 5:30pm
Alternating Fridays: 7:30am – 4:00pm
Fridays that the offices will be closed on:
Please click here to see a calendar view.
June 3 September 23
June 17 October 7
July 1 October 21
July 15 November 4
July 29 November 18
August 12 December 2
August 26 December 16
September 9 December 30
In addition to the days above, the offices will also be closed on the following Holidays:
Holiday Office Closure Dates 2022
Monday, January 17th – Martin Luther King Day
Monday, February 21st – President’s Day
Monday, May 30th – Memorial Day
Monday, July 4th – Independence Day
Monday, September 5th – Labor Day
Monday, October 10th – Columbus Day
Friday, November 11th – Veterans Day
Thursday & Friday – November 24th & 25th – Thanksgiving Day Holiday
At 12:00 noon Thursday, December 22nd– Service Awards Luncheon
Friday, December 23rd – In Lieu of Christmas Eve
Monday, December 26th – In Lieu of Christmas Day
Contacting Customer Service:
Tel: 1-909-822-2201
Fax: 1-909-823-5046
Fontana Water Company
15966 Arrow Route
Fontana, CA 92335
Office Hours:
M-Th 7:30am – 5:30pm
Alternating Fridays: 7:30pm-4pm
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