Triunfo’s offices are CLOSED on alternating Fridays.
Customer Service Hours on Friday closure weeks:
Monday – Thursday: 8:00 am – 12:00 pm, 1:30 – 5:00 pm
Customer Service Hours on full weeks:
Monday – Friday: 8:00 am – 12:00 pm, 1:30 – 5:00 pm
Easy ways to pay your water bill:
- Make a secure online payment at www.triunfowsd.com by clicking
“Bill Pay” on home page - Pay by phone 24/7 by calling
(866) 793-0340 (VISA, MasterCard, Discover, E-check) - Mail a check or drop payment to:
Triunfo Water & Sanitation District
370 N. Westlake Blvd., Suite 100
Westlake Village, CA 91362
We do not accept cash payments
Have a water or sewer emergency? Call (805) 389-9406, 24/7.
