KO Storage


964 Roosevelt Trail Windham, ME 04062

Customer Service Hours

8:00am - 6:00pm

Lease a unit 24 hours a day,
7 days a week through our website,
or by contacting our call center.

Access Hours

6:00am - 9:00pm Daily

Nearby Locations

Find Storage Near You

Ready to reserve your unit? Find one of our storage facilities near you and start storing with confidence today!

Welcome to KO Storage

The Best Choice for All Things Self Storage

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Relocating? Renovating? Just need a little extra room for your home office? KO Storage has you covered. Our facility in Windham, Maine, has everything you need to streamline the process and make the most of your storage space. Whether you need a place to put your gear in between adventures or require a temporary unit to keep your stuff while you remodel your home, our ideal location makes it easy to access your things 7 days a week. We even have month-to-month leases available. This is your storage on your schedule. Experience the KO difference for yourself – reserve your storage unit today!

Giving Back

KO Storage is dedicated to helping Windham grow through community outreach and improvement initiatives. It’s important to us to build relationships and make meaningful connections with those we serve. Some of our initiatives include environmental pushes, tree planting campaigns, food bank donations, and food drives. By storing with KO Storage, you are helping us give back to the community we all share.


Designed for You

  • Gated & Fenced Facility
  • 24-Hour Video Surveillance
  • Online Booking & Call Center
  • Month-to-Month Rentals
  • Drive-Up Units
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"I only needed storage for 1/2 months and was treated like year client and they did everything possible to make my needs be met. "

Bob Westcott

"Had a great experience with the people at JMC windham, very helpful and pleasant."

Donna Jones

"My business partner and I have stored our supplies in there climate controlled units for a few months now and we've had a great experience. Someone always answers the phone and is ready to help, and easy automatic billing."

Emma Robinson

What KO Storage is Doing to Keep Clients Safe. Click here >