Extra Space Storage - 6851 - Cumming - 4298 Canton Hwy












Choosing the right storage unit size can feel overwhelming, but our storage unit size calculator makes it easy. To find the right storage unit for you, simply select the types and amounts of items you want to store and our calculator will quickly suggest the best unit size for your needs.
Browse a range of commonly stored items like furniture, mattresses, boxes, and appliances. From kitchen essentials to bedroom furniture, living room decor, office supplies, dining room pieces, garage gear, and more—our tool helps you make an informed choice.
Gabrielle Thompson
Very convenient location and access for us. Reasonable pricing as well! Location Manager Cammy has been so helpful and quick with all the assistance we needed. Very attentive and made the experience stress free. Truly appreciative!
XavisLawnCare
Cami is very nice. She was very helpful. She walked me through how to get in and how to use the app. It was quick I was in and out.
Young Kim
Great customer service setting up rental. Cammie was very helpful & courteous. Good pricing too, I thought. Unfortunately reviewed too soon, they doubled my rv parking only a few months in. Got a letter in the mail day before billing of increase. Moved out same day of notice and stopped auto pay to avoid billing next day. Online move out request will not let you do same day just next day, which was my bill date. I see they billed me again that should not be billed. Would of been yearly customer but doubling my price so quickly is deceptive. I would not recommend renting here unless you ask detailed questions about pricing.
Maya Berri
Always great customer service! Cammie, the manager of the Canton Hwy cumming location is professional yet personable. She is very responsive and always willing to go the extra mile to assist! Highly recommend renting from her!
Teryn Long
I’ve been renting this unit for over a year now. I’ve had no issues until 2 weeks ago when the battery when dead to my unit. There was a lot of back and forth where I was told it was fixed, it wasn’t, I’d go to the unit, and I still couldn’t get in. Baylee finally was able to resolve the issue for me today (on a Saturday). I spoke to many people, but she was the only one that was able to get it fully resolved. She went above and beyond the call of duty. Thank you Baylee!
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