Pay Your Bill


Payments are accepted at our office.

2435 Westwood Rd
Westlake, LA 70669


Payments can be mailed to the post office box only. The office does not receive any mail.

P.O. Box 515
Westlake, LA 70669

Online Bill Pay

Water Works District #4 customers can now pay their utility bills online 24/7 with a credit card, debit card, or ACH (eCheck). This service is provided through Pay N Seconds, a third party payment processor, specializing in secure bill payment options.

To make a payment through this new service, simply click on the Click to Pay button below and you will be instantly directed to Pay N Seconds. If you are using this service for the first time, you will be prompted to register a new Pay N Seconds account prior to making your payment. When registering your account, you will need your CUSTOMER # and ZIP code from your utility billing statement. If you have more than one utility account with Water Works District #4, Pay N Seconds allows you to add multiple utility accounts under the same login. Please register first with your main utility account.

Pay N Seconds

Quick Contact

Physical Address:
2435 Westwood Rd
Westlake, LA 70669
Phone: 337-433-8353
Fax: 337-439-7826