
Protect your belongings from extreme temperatures and humidity with climate-controlled storage at Exit 4 Storage. Our temperature-regulated units are ideal for items that can be damaged by heat, cold, or moisture—giving you peace of mind year-round in Southwest Michigan’s changing seasons.
Cold Storage Options: 5x10, 6x10, 10x10, 10x 15, 10x20, 12x40, 15x30
Heat Only: 12x25, 12x30, 12x35
Climate-Controlled (Heat & Air): 5x10, 10x10, 10x15, 10x20, 15x20

Climate-controlled storage is perfect for items that require extra protection, including:
By maintaining a consistent environment, our units help prevent warping, cracking, mold, and mildew.

Michigan weather can be unpredictable, but your stored items don’t have to be. Our climate-controlled units help maintain stable temperature and humidity levels throughout the year—protecting your belongings from freezing winters, hot summers, and excess moisture.
Whether you need short-term storage during a move or long-term protection for valuable items, Exit 4 Storage offers a clean, secure, and reliable option.