Guardian Self Storage - Miamisburg, OH

(937) 435-3800

Office Hours
MON – FRI: 9:00 – 5:00
SAT: 9:00 – 4:00

(4.4)

Welcome to Guardian
Self-Storage!

Miamisburg, Ohio’s convenient & affordable self-storage facility.

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Customer Testimonials

"We have had various units here, over the years. We are pleased with the location and access but most pleased with the on-site manager, Phil. He is very helpful and kind. He truly takes care of customers. Highly recommend."
Wini Arnold
"I had a unit here for about 6 years and never had any issues. The grounds and facility are well-maintained, and Phil was always very nice and helpful. Good rates compared to other facilities in the area."
Kristine S
"The site manager, Phil, is a pleasure to work with. We appreciated his kindness and willingness to help us. Our items were stored securely with no issues. Great management and facility. Thank you!"
Joe Munn
"Very nice/clean place. Manager/staff was very helpful and friendly. It doesn't get more straight forward than Phil. Super nice guy, excellent customer service."
Andrew
"Phil is so informing and sweet!!! I’ve had this storage now for about 5 months and I will definitely return for future business if needed!! Thanks for everything Phil."
Monique Washington
"Phil was awesome, very helpful, the place was clean, well-managed and very affordable. The personalized cashew nuts were a nice touch :-)"
Lauren Polk
"We moved from our other storage facility to Guardian & have been so happy. We have had our storage for 2 years now always safe, clean & never a problem. Thanks Guardian!"
Elizabeth Wickham

Storage Made Simple.

Choosing our self-storage facility means getting the convenience, security, and flexibility you deserve. With 24/7 gate access and video camera surveillance, your belongings stay protected while remaining accessible whenever you need them. Our on-site resident managers are always available to help, ensuring the property stays clean, secure, and well maintained. We make storage simple with no deposit required, no transfer fees, and flexible month-to-month leases so you’re never locked into long-term commitments.