-Watertown Mini Storage Rules and Information-


We do not send monthly statements, it is your responsibility to pay your storage rent on time. 

ALL rent is due on the 1st of the month. Payments that are not postmarked by the 7th of the month will incur a $15.00 late fee. Any returned checks will be assessed a $35 returned check fee. An annual interest rate of 18% will be applied to all past due balances over 30 days. Failure to pay rent by the 16th of the month constitutes a default in your contract. Any customer that have more than 2 lock out notifications will be evicted.  It may take up to 48 hours to unlock a unit after payment is made.


We would appreciate a 30-day notice when you decide to vacate your unit. A MINIMUM of 20 days’ notice is required to have your deposit refunded.

On your scheduled move-out day, simply remove your lock and make sure the unit is completely emptied of all contents, and sweep out the space with a broom. You must sweep out your unit in order to have your deposit refunded to you. Let us know when this is completed, and we will inspect the unit and return your deposit and any advance fees (if proper notice was given). If items or debris are left behind, you will be charged a cleaning fee.


Outside Storage Customers: You will be issued a map with your assigned parking space.

Keep your property in good repair and capable of being moved if it became necessary to do so. No vehicle that is leaking fluids or otherwise polluting the environment is permitted.

Know someone who needs a storage unit?
Refer them today!
If they mention your name when they rent from us,
YOU will get a $10 discount  off your next months’ rent! 


How do I pay my monthly bill?

We have 3 convenient options, pay online with Visa, Mastercard or Discover. Pay by mail. Set up AutoPay and your monthly payment will automatically withdraw on the 1st.


Am I renting month-to-month?

All of our storage contracts are month-to-month with a 2 month minimum. We have a 20 day written notice requirement for you to get the last month up front and deposit back.


Is there a discount if I prepay?

We offer 50% off one month rent if you prepay 12 months. We also offer 25% off one month if you prepay 6 months.


Payment Info

For your convenience, we offer three ways to pay your monthly bill. Feel free to use the option that best matches your personal preference.
Payments can be sent in the mail to:

Watertown Mini Storage
PO Box 222
Watertown, MN 55388
*Be sure to include your unit number on your check or money order.
Choose AutoPay and never worry about late fees again!

Once set up, we will debit your, Visa®, MasterCard® or Discover® when your bill is due each month. Click Here for the Credit Card Auth Form, print it out and send it in to us via regular mail. Easy!
Payment Terms and Due Dates:

Your rent is due on the first of each month. A late fee of $15.00 on past due rent will be assessed after the 7th of the month and is subject to additional fees and penalties as determined and outlined in your contract.

Received dates are definitive and determined by U.S. Mail postmark,
Mailing your payments in a timely manner is your responsibility.
There is a 3.5% credit card surcharge to pay your rent online. This fee is only a portion of what we are required to pay the credit card companies.

Click HERE to Pay Online Now!