Calloway Climate-Controlled Storage
Climate Self Storage
Climate storage is equipped with a heating, ventilation, and air conditioning (HVAC) system to maintain a consistent temperature and humidity level inside the unit. This type of storage is ideal for antiques, artwork, electronics, and other items that can be damaged by extreme heat, cold or moisture.
Our new climate-controlled building is located on Highway 11 South in Gravenhurst, and is protected by a fenced pin-code access and 24-hour video security.
- 24 Hour Access
- Customer-Use Cart Available
- Variety of Unit Sizes Available
- Ground Level
- Convenient Location
- Climate Controlled Spaces to Protect your Belongings
- Great Customer Service

Gravenhurst Climate Unit Sizes
View the unit sizes below for more information. Rates are for a 4 week billing cycle.
6 x 6
Starting at: $100.00
Rougly the size of a home closet. Ideal for storing extra items such as boxes, twin size mattresses,books, files and other miscellaneous items
- This unit is located inside our climate controlled secure building. Our 6 x 6 units are 36 sq. ft.
- The unit is located on ground level, meaning no stairs or elevators are required for access.
7 x 15
Starting at: $250.00
- This unit is located inside our climate controlled secure building. Our 7 x 15 units are 105 sq. ft.
- The unit is located on ground level, meaning no stairs or elevators are required for access.
8 x 15
Starting at: $295.00
Can hold items from a three to four room-bedroom apartment or house such as appliances, patio furniture, many boxes and extras. This unit is located inside our climate controlled secure building.
- Our 8×15 units are 120 sq. ft.
- The unit is located on ground level, meaning no stairs or elevators are required for access.
8 x 16
Starting at: $250.00
It fits furnishings of an entire family room as well as a mid-sized bedroom, including a queen-sized bed, a dresser, a TV and several small to medium-sized boxes.
- This unit is located inside our climate controlled secure building. Our 8×16 units are 128 sq. ft.
- The unit is located on ground level, meaning no stairs or elevators are required for access.
8 x 19
Starting at: $300.00
Fits the contents of a multi-bedroom house, including several items like a couch, a refrigerator, washer/dryer, and a dining room set or several large boxes.
- This 8×19 unit is 152 sq. ft located inside our secured climate controlled building.
- The unit is located on ground level, meaning no stairs or elevators are required for access.
Reserve a Climate Storage Unit Today!
Note: Climate controlled storage reservations can be made a maximum of 2 weeks in advance.
