Pay your Fontana Water Company bill online via Paymentus, by phone, by mail, or in person at the Arrow Route office or using the front drop box.
Pay Fontana Water Company bill online (Paymentus portal)
Fontana Water Company official site – customer & billing info
Online Bill Pay (Paymentus Portal)
Fontana Water Company uses Paymentus as its secure online payment portal.
- Go to the Paymentus link from fontanawater.com (or directly to the ipn.paymentus.com/rotp/fwc URL) to pay your bill online.
- You can pay with credit card, debit card, or electronic check (e‑check) and see your current amount due.
- The Paymentus portal supports one‑time payments without creating a full login as well as profile‑based payments if you choose to register.
Pay by Phone
Fontana Water Company offers pay‑by‑phone through an automated Paymentus system.
- Pay‑by‑phone number: 844‑842‑6466.
- Follow the voice prompts to enter your account number and pay with a credit card, debit card, or e‑check.
For general customer support questions (not just payments), use the main office number:
- Customer service / main phone: 909‑822‑2201.
In‑Person & Drop Box Payments
You can pay your water bill in person at the Fontana Water Company office.
- Customer service office & payment location:
Fontana Water Company
15966 Arrow Route
Fontana, CA 92335
The office accepts cash, cashier’s check, money order, and checks, and allows walk‑in payments during business hours.
There is also a drop box in front of the office where you can leave payments after hours.
- Place a check or money order (no cash) in the drop box with your account number written on it or with your payment stub attached.
Pay by Mail & Third‑Party Bill Pay
You can also pay by mail or through third‑party apps.
- The remit‑to address appears on your bill and is associated with Fontana Water Company’s lockbox; always use the mailing address shown on your current statement.
- doxo supports paying Fontana Water Company bills by linked bank account (often free), credit card, debit card, or Apple Pay, with mobile apps for iOS and Android.
Mail your payment several days before the due date and write your account number on the check or money order.
Contact & Customer Service
For billing questions, service issues, or payment concerns, contact Fontana Water Company directly.
- Customer service phone: 909‑822‑2201.
- Office address: 15966 Arrow Route, Fontana, CA 92335.
- Customer service email: [email protected].
You can also check the City of Fontana website if you are trying to pay city sewer bills, which are managed separately through the city’s Citizen Self Service (CSS) portal, not through Fontana Water Company.
FAQs About Fontana Water Company Bill Pay
How can I pay my Fontana Water Company bill online?
Use the Paymentus portal linked from fontanawater.com or via ipn.paymentus.com/rotp/fwc, then enter your account information and pay with a credit card, debit card, or e‑check.
What phone number do I call to pay my Fontana water bill?
Call 844‑842‑6466 to use the automated Paymentus pay‑by‑phone system, which accepts card and electronic check payments. For account questions and general customer service, call 909‑822‑2201.
Where can I pay my Fontana water bill in person?
You can pay in person at Fontana Water Company, 15966 Arrow Route, Fontana, CA 92335 during business hours, or drop a check or money order in the front drop box after hours.
Can I pay my Fontana Water Company bill through a bill‑pay app?
Yes. doxo supports Fontana Water Company payments using bank account, credit/debit card, or Apple Pay, and offers all‑in‑one bill management and mobile apps. However, doxo is independent and may have separate fees.