Pay Storage

Easy Payment Options

We know that life can be stressful, but paying your storage bill shouldn’t be! That’s why at A-1 Self Storage we are committed to convenience, and we offer¬†easy and secure ways to pay. From paying in person, online, or over the phone, we’ve got you covered! Learn more about our easy payment options below:

Payment in person or in drop box

At our Sartell location someone is here during limited business hours. At our Brainerd location there is no one here to take payment. At both locations there is a dropbox next to office door by the warehouse. Please make sure to write your unit # on the payment or envelope. All checks need to be made payable to Granite City Storage.

Over the phone

Please call 320-252-0963 for credit, debit or ACH payments over the phone.

Mail Payment

Please mail payments to: Granite City Storage
PO Box 116
Sartell, MN 56377

Online Account Management

Existing customers should register for our online account management system. You can pay your rent online, but you can also so so much more! Features include signing up for automatic payments, updating your account information, and viewing your payment history. Our online account management system is available day or night, and is mobile device friendly. Visit to get started!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,