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Resident Manager and Interior Storage Space!

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Self Storage in St. Helens, Oregon

Guardian Mini Storage’s location is conveniently located in south St. Helens, Oregon and is therefore easily accessible to residents of Columbia City, Scappoose, Deer Island, Warren, and the surrounding communities. Come by and check out what storing with a locally owned and operated facility can be like!


Hours that Fit Your Schedule


Our #1 goal is to make self storage as simple as possible for each and every one of our customers. That includes extending our access hours to make your planning and scheduling all the more easy. Drop by your unit any time between the hours of 6:00 a.m. and 10:00 p.m. Now you’ll never have to worry about taking time out of your already busy day to rush over to our property. At Guardian Mini Storage, the customer’s convenience comes first!


The Amenities You Need


With features that make your moving project a breeze, there’s no reason not to choose us for your next self storage need. Use our online bill pay option to pay your bill right from your couch. Need supplies like boxes, tape, and bubble wrap? Our office sells all the moving supplies you could ever need. With drive-up access and the option to rent our dollies and handcarts for free, your move will be quick and effortless. We have all the space you need and the features to get the job done!


Service That Makes a Difference


We try to provide a certain level of service to all of our customers. Because we are an authorized U-Haul dealer, we can rent you a truck and offer you the perfect rental space all at the same location! Our manager lives on the property, so there’s always someone watching your unit and adding to the level of security provided by perimeter fencing and gating. Please feel free to stop by or call our office anytime to learn more or to set up a tour of the facility!

We have all the features you want.

Facility Features

Drive-up Access Truck Rental
Online Bill Pay Boxes & Supplies
Interior Storage Ground Floor
Fenced & Gated Resident Manager

Unit Sizes and Pricing

small units

Starting at:$46


medium units

Starting at:$68


large units

Starting at:$153


Guardian Mini Storage

2035 Old Portland Rd
St. Helens, OR 97051
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New Rentals: (503) 928-6549

Current Customers: (503) 397-6384


Office Hours

FRI Today

Access Hours

SUN 6:00 AM - 10:00 PM
MON 6:00 AM - 10:00 PM
TUE 6:00 AM - 10:00 PM
WED 6:00 AM - 10:00 PM
THU 6:00 AM - 10:00 PM
FRI 6:00 AM - 10:00 PM Today
SAT 6:00 AM - 10:00 PM

Authorized U-Haul Dealer: