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Rent Storage in Maynardville, TN

We have a variety of unit sizes. Units are available now in the sizes shown below. 
If the size you want is not shown here, we are sold out of that size, and you can call us at 865-658-1448 to get on a waiting list until one is available. 

RV/Boat Garage (29 x 11 x 9.5)

Enclosed garage bay for boat, trailer or RV; 28 foot maximum length. Door clearance is 10 feet wide by 9.5 feet high. Has interior lighting and power outlet for trickle charging.

Please contact us for unit availability.

$160 / month Only 1 left!

5 X 10 Premium (10 x 5 x 9)

Roll-up door with drive-up access. Newly constructed in 2020 with pest control features, seamless roof, and anti-condensation coating on ceiling. It fits furnishings of a mid-sized bedroom, including a queen-sized bed, a dresser, a TV and several small to medium-sized boxes.

$55 / month Only 2 left!

10 X 20 Premium (20 x 10 x 9)

Roll-up door with drive-up access. Newly constructed in 2020 with pest control features seamless roof, and anti-condensation coating on ceiling. It fits the contents of a multi-bedroom house, including several oversized items like a couch, a refrigerator, a washer/dryer and a dining room set or several large boxes.

$125 / month Only 1 left!

10 X 10 (10 x 10 x 8)

Roll-up door with drive-up access.
It fits the contents of an entire family room or two full bedrooms, including several small to medium-sized boxes.

$79 / month Waiting List

5 X 10 (10 x 5 x 8)

Roll-up door with drive-up access.
It fits furnishings of a mid-sized bedroom, including a queen-sized bed, a dresser, a TV and several small to medium-sized boxes.

$50 / month Waiting List

5 X 5 (5 x 5 x 8)

Roll-up door with drive-up access.
It fits a dresser, a small mattress set, and several small to medium-sized boxes. This space is also perfect for garden tools, seasonal décor and sports equipment.

$35 / month Waiting List

10 X 20 (10 x 20 x 8)

Roll-up door with drive-up access.
It fits the contents of a multi-bedroom house, including several oversized items like a couch, a refrigerator, a washer/dryer and a dining room set or several large boxes.

$110 / month Waiting List

5 X 5 Climate Controlled (5 x 5 x 8)

Indoor climate-controlled storage unit with 36-inch wide roll-up door and 8-foot ceiling height. Temperature is held between 50 and 80 degrees year-round.

$50 / month Waiting List

5 X 8 Climate Controlled (8 x 5 x 8)

Indoor climate-controlled storage unit with 36-inch wide roll-up door and 8-foot ceiling height. Temperature is held between 50 and 80 degrees year-round.

$60 / month Waiting List

10 X 11 Climate Controlled (wide door) (11 x 10 x 8)

Indoor climate-controlled unit with 8-foot wide roll-up door and 8-foot ceiling height. Temperature is held between 50 and 80 degrees year-round.

$110 / month Waiting List

5 X 12 Climate Controlled (12 x 5 x 8)

Indoor climate-controlled unit with 36-inch wide roll-up door and 8-foot ceiling height. Temperature is held between 50 and 80 degrees year-round.

$75 / month Waiting List

13 X 24 climate controlled (24 x 13 x 8)

Indoor climate controlled unit with drive-in garage door (open garage door from inside). Temperature is held between 50 and 80 degrees year-round.

$260 / month Waiting List

11 X 19 Climate Controlled (19 x 11 x 8)

Indoor climate controlled unit with drive-in garage door (open garage door from inside). Temperature is held between 50 and 80 degrees year-round.

$180 / month Waiting List

Why Rent Storage Units From KnoxUnion Storage?

Customer Service

It is our dedication to customer service that sets us apart. We are committed to offering you exceptional value for your hard earned money.

Rent Self Storage & Pay Online

Our website is easy to use and has all the features for a rich interactive experience. Rent your storage units online and pay your bill online 24-7. We make renting storage a hassle free experience.