How to pay your Glendale Water and Power bill
Glendale Water and Power (the city utility serving Glendale, Arizona) offers three main payment methods: online through their website, by phone, or by mail. The fastest and most convenient route is their online portal at glendaleaz.gov/utilities, where you can pay immediately with a bank account or debit card. If you prefer not to use the internet, you can call their customer service line at (623) 930-3000 during business hours to pay over the phone, or mail a check to the address printed on your bill.
Your bill arrives monthly and shows your water usage, wastewater charges, and any other utility services you receive. The due date is typically 20 days from the bill date. Paying on time avoids late fees, which Glendale adds if payment arrives after the due date shown on your statement.
Key Takeaways
- Pay online at glendaleaz.gov/utilities using your bank account or debit card for immediate processing.
- Call (623) 930-3000 during business hours to pay by phone without setting up an online account.
- Mail payments should be sent to the address on your bill and take 7 to 10 days to post to your account.
- Late fees apply if your payment arrives after the due date printed on your bill, so plan ahead for mailed checks.
- You can set up automatic monthly payments online to avoid missing a due date.
Paying online through the Glendale portal
The Glendale Water and Power online payment system is the fastest way to settle your bill. Go to glendaleaz.gov/utilities and look for the "Pay My Bill" or "Online Payments" link on the homepage. You will need your account number, which appears on your bill statement, and either a bank account (for ACH transfers) or a debit or credit card.
Online payments process immediately, so your account updates the same day. There is no fee for paying with a bank account, though paying with a credit card may carry a small processing fee that Glendale will disclose before you confirm the payment. If you do not have an online account yet, you can create one using your account number and service address, then set a password for future logins.
Once logged in, you can also view your payment history, see your usage trends, and set up automatic recurring payments so you never miss a due date. Automatic payments withdraw from your chosen bank account on the date you select each month.
Paying by phone or in person
If you prefer to speak with someone, call Glendale Water and Power customer service at (623) 930-3000. Their hours are typically Monday through Friday, 8 a.m. to 5 p.m. Have your account number and payment method (debit card or bank account information) ready. A representative will process your payment over the phone and provide a confirmation number.
Glendale does not list walk-in payment locations on their main website, so calling first is the best way to confirm whether you can pay in person at a local office. Some Arizona utilities offer in-person payment at city halls or utility offices, but availability varies.
Paying by mail
To pay by mail, write a check or money order and include it with the payment stub from your bill. The mailing address is printed on your bill statement — do not guess or use an old address. Mail typically takes 7 to 10 business days to arrive and post to your account, so send your payment well before the due date to avoid late fees.
Write your account number on the check itself so the payment is matched to your account correctly. Keep a copy of your check or note the check number and amount for your records. If your payment does not appear on your account within two weeks of mailing, contact customer service to confirm it was received.
Understanding your bill and due dates
Your Glendale Water and Power bill shows the billing period (usually one month), your water and wastewater usage measured in units called "hundred cubic feet" (HCF), and the charges for each service. The due date is clearly marked and is typically 20 days from the bill date. Some bills also include taxes, stormwater fees, or other charges depending on your service address.
If you do not receive your bill by the expected date, log into your online account to view it there, or call (623) 930-3000 to request a copy. Glendale can also email your bill to you if you set that up in your online account preferences.
What happens if you miss a payment
If your payment does not arrive by the due date, Glendale adds a late fee to your account. The amount varies but is disclosed in your bill or account terms. If you fall significantly behind on payments, the utility may issue a notice of intent to disconnect service. This notice gives you a window to pay the overdue amount and avoid service shutoff.
If you are struggling to pay your bill, contact Glendale customer service at (623) 930-3000 to discuss your options. Some utilities offer payment plans or hardship programs, though availability depends on your situation. Asking before service is disconnected gives you more options than waiting until after.
Setting up automatic payments
Automatic payments are the easiest way to ensure you never miss a due date. Log into your online account at glendaleaz.gov/utilities, find the "Automatic Payments" or "Recurring Payments" section, and choose the bank account you want to use. You can select the date each month when the payment should be withdrawn — many people choose a date shortly after payday.
You can change or cancel automatic payments anytime through your online account. If you need to pause payments temporarily, log in and adjust your settings rather than waiting and risking a late fee. Automatic payments are free when you use a bank account; credit card payments may have a fee.
Frequently Asked Questions
Can I pay my Glendale Water and Power bill with a credit card?
Yes, you can pay with a credit card online or by phone, but Glendale may charge a processing fee for credit card transactions. The fee is shown before you confirm payment. Paying with a bank account (ACH transfer) online is free and processes just as quickly.
What if I pay online but my payment doesn't show up right away?
Online payments process the same day, so your account should update within 24 hours. If it does not appear after one business day, log back into your account to confirm the payment went through, or call (623) 930-3000 with your confirmation number. Keep that number until the payment posts.
Can I set up automatic payments for only some months?
Automatic payments are typically set to recur every month. If you want to pay automatically only occasionally, you are better off paying manually each month through the online portal or by phone. You can always switch to automatic payments later if your situation changes.
What should I do if I think my bill is wrong?
Contact Glendale customer service at (623) 930-3000 to dispute a charge or ask about your usage. Have your bill in front of you when you call. Do not withhold payment while disputing — continue paying the amount due to avoid late fees, and the utility can refund you if the bill was incorrect.
Is there a discount if I pay my bill early?
Glendale does not advertise early-payment discounts on their standard residential bills. However, paying on time avoids late fees, which is the main financial benefit. Some utilities offer discounts for low-income households or seniors, so ask customer service if you think you may be may be able to access.