Mountainside Mini Storage

Mountainside Mini Storage is a state-of-the-art self-storage facility serving Helena, MT and surrounding areas including Marysville, Elliston, East Helena, and Montana City. Our secure, fenced, and gated facility offers 24/7 access with video surveillance to ensure continuous protection for your belongings. We prioritize cleanliness, security, and convenience, providing a wide range of storage unit sizes and types to meet diverse customer needs. Our online rental system and bill payment platform streamline the customer experience, ensuring seamless transactions at any time. Located near VA Fort Harrison, I-15, and Sleeping Giant, our facility is easily accessible via Green Meadow Dr, Marysville Rd, and Lincoln Rd W. Our friendly, responsive staff is committed to delivering exceptional service, offering personalized support to guide customers through the rental process.

We pride ourselves on maintaining transparent communication and ensuring every client finds a storage solution tailored to their requirements. With flexible month-to-month lease options and drive-up access, we combine modern amenities with customer-centric service. Our facility features secure storage units starting at $65 per month, with competitive pricing across 10'x10' to 30'x10' configurations. Through consistent investment in facility upgrades and customer service excellence, we have established ourselves as a trusted storage provider in the Helena community. We actively seek feedback to improve operations and maintain our position as a preferred self-storage solution for both residential and commercial clients.