Office Hours
| Sunday | Closed |
| Monday - Friday | 10:00 AM - 6:00 PM |
| Saturday | 10:00 AM - 4:00 PM |
Access Hours
| Sunday - Saturday | 6:00 AM - 10:00 PM |
Top-Notch Service
Our manager is in the on site office six days a week to provide you with personalized service. In addition, you can reserve a unit online, sign your rental agreement online via email link, and make rent payments on our website anytime.

TNSSA Member
As a member of the Tennessee Self Storage Association, we uphold a code of ethics, guaranteeing the highest standards in the self-storage industry.
Standard Units
All standard units have insulated ceilings with vapor barriers. This reduces heat and stops condensation from dripping on your stored items.
Temperature Controlled Units
We offer heated and cooled units, in a variety of sizes, to protect your property from extreme temperatures and humidity. Our climate-controlled units offer an added barrier of security by having timer activated magnetic locks on the common entry doors into the climate-controlled areas.
Security Features
A security gate guards the entire facility with multiple cameras throughout the facility constantly record video on computer hard drives. Customers access the facility and their unit by punching in a unique code and individual door alarms, controlled by the customer’s unique code, provide an added protection to your individual unit.
Enforcer Cylinder Locks
The Enforcer cylinder lock system provided with your unit gives the ultimate barrier between your property and possible thieves. The locking system is an integral part of the door, bolted to a backing plate inside the door so it has no shackle or padlock to cut.
Conveniently Access Storage Units Near You
Central Karns Storage, situated at 7440 Oak Ridge Hwy, Knoxville, TN, provides storage solutions for Cumberland Estates, Solway, and Powell. Our facility is conveniently located across from Karns Motor Co., just east of Ingles grocery, and close to Karns Recycling Center.
Check Out What Our Customers Are Saying
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James Orth on 01/27/2024
I only gave it a four star because those damn locks don't wanna work ever. BUT, it is the OG of Karns as far as I know before they started popping up like plauges every few miles. Almost as bad as car washes. But, this place is super convenient to where I live and is a clean and secure location.“
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Claud rife on 09/28/2023
Great little storage facility. Well taken care of. Be wary of the keypads though, they set back pretty far, and can be door dingers to reach. Definitely recommended.“
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Abbey Hoffner on 09/08/2023
We stored items here for 2 years and we’re very pleased. Friendly and easy to work with. The property is always clean and well maintained. We never had an issues with bugs or mice. We would definitely do business here again.Secure Standard and Temperature Control Storage with Convenient Drive-Up Access in Knoxville, TN
We provide 24/7 security cameras, a well-lit and fenced property with computerized gate access, and cylinder locks for added protection. Our facility features clean grounds, storage units, and a customer restroom, along with temperature-controlled units (also standard non temperature controlled units) and a convenient one-level layout. We offer special discounts and a referral program, giving $30 off regular units or $35 off temperature-controlled units toward next month’s rent.
Our customers often commend our clean facility, well-maintained restroom, and reliable security, all offered at affordable rates. Many also value our friendly, helpful manager and groundskeeper. Call us at (865) 690-7773 or email info@centralkarnsstorage.com—we’re ready to answer your questions, provide guidance, and assist you. Contact us today!
