Guardian Storage

Best Self Storage Facility

Premier self-storage facility located in Helena Montana. We provided all customers the best secure state-of-the-art facility with a private gate access code Rent now use our simple-to-use online software that will provided you with instant access. 

Rent Online

Why Use Guardian Storage?

Customer Service

It is our dedication to customer service. We are committed to offering you exceptional value for your hard earned money. Our on-site management team is ready to assist all customers. 

Book and Pay Online

Our online storage management software is easy to use and has all the features for a rich interactive experience. We accept all major credit cards, Visa, Mastercard and Discover.

All the convenience and security features you need

24 Hour Access
Great Customer Service
Onsite Security
Digital Video Surveillance
Online Customer Management
Variety of unit sizes available
Drive-up Access
Verity of Sizes
Professional Management Team
New Location
Online Rent Payments
Auto Storage
Boat Storage
Business Storage
Rental Office

Available Storage Units

Select an available storage unit and receive instant access. 

10x20-Standard Storage (10.0x20.0x8.5)

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Store belongings you may have in a two- or three-bedroom apartment or home. Can accommodate a compact car and some other mid-size vehicles.

Starting at
$58 / month

10x25-Mid Size Storage (10.0x25.0x8.5)

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Store belongings you may have in a two- or three-bedroom apartment or home. Can accommodate a compact car and some other mid-size vehicles.

Starting at
$76 / month

Waiting List

10X5-Small Storage (10.0x5.0x8.5)

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Store a couple of pieces of large furniture, up to 15 boxes, lawn mower, bicycle or motorcycle.

Starting at
$40 / month

Waiting List

Vehicle and RV Parking (15.0x35.0)

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Large parking spaces that will fit most RV and vehicles. All vehicles,RVs need to be in working condition and insured.

Starting at
$33 / month

10x10-Small Storage (10.0x10.0x8.5)

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Store contents of a one-bedroom apartment, including a couple of major appliances.

Starting at
$43 / month

10x15-Mid Size Storage (10.0x15.0x8.5)

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This unit can fit up-to three full bedrooms and larger items such as a piano, couches, tables, or large-screen TVs, plus several medium to large-sized boxes.

Starting at
$43 / month

Waiting List

11x21 Secure Garage Style Storage (11.0x21.0x9.0)

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Large drive up storage units. All units come with a secure gate access code and individual keys for entry door. The unit has a garage style entry door with cement floors, and sheetrocked. This space is ideal for customers that additional security, auto storage, residential storage, commercial storage and 9ft high entry doors.

Starting at
$68 / month

10x30-Large Storage (10.0x30.0x8.5)

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Store furnishings you may have in a two- or three-bedroom apartment or home, boat, commercial trailor or most full size vehicles.

Starting at
$81 / month

10x40-Large Storage (10.0x40.0x8.5)

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Storage for personal or commercial use, parking of vehicles, boats, trailers, and recreational vehicles

Starting at
$110 / month

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