Guardian Storage Boulder has been a proven self storage leader known for quality and customer care. Our staff is dedicated to helping you thru life's transitions while making storing your items simple, worry-free, and affordable. We offer multiple self storage options including climate control, drive-up and standard storage as well as packing and moving supplies, business storage solutions, free truck rental, 24 hour security, and a wealth of advice for moving and storage.
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Colorado
Guardian Storage - Boulder
Boulder, CO 80304
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"Sam and Victoria were very helpful at answering all my questions, and they gave me discount on the first 2 months. I also appreciated that they shared info on the local hangouts and gyms.
They also gave restaurant suggestions!
Storage unit is super clean and useful. Seems security is very tight."
Full Review
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Available storage units
Learn about storage unit sizes
Storage Units
3' x 4'
UNIT
50% off for 2 months!
- Drive up
- Outdoor access
2 left at
$34.00
per month
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5' x 5'
UNIT
50% off for 2 months!
- Drive up
- Outdoor access
$42.00
per month
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3' x 4'
LOCKER
50% off for 2 months!
- Outdoor access
$47.00
per month
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5' x 5'
UNIT
50% off for 2 months!
- Drive up
- Outdoor access
$51.00
per month
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Reserve this storage unit today! No credit card required.
5' x 10'
UNIT
50% off for 2 months!
- Drive up
- Outdoor access
$58.00
per month
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Reserve this storage unit today! No credit card required.
5' x 15'
UNIT
50% off for 2 months!
- Drive up
- Outdoor access
1 left at
$61.00
per month
Continue
Reserve this storage unit today! No credit card required.
5' x 15'
UNIT
50% off for 2 months!
- Drive up
- Outdoor access
1 left at
$74.00
per month
Continue
Reserve this storage unit today! No credit card required.
10' x 10'
UNIT
50% off for 2 months!
- Drive up
- Outdoor access
3 left at
$107.00
per month
Continue
Reserve this storage unit today! No credit card required.
10' x 15'
UNIT
50% off for 2 months!
- Drive up
- Outdoor access
$141.00
per month
Continue
Reserve this storage unit today! No credit card required.
10' x 10'
UNIT
50% off for 2 months!
- Climate controlled
- Alarm
- Interior
2 left at
$150.00
per month
Continue
Reserve this storage unit today! No credit card required.
Showing 1-10 out of 14 units
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Facility Map
Features & amenities
BILLING
- Credit cards accepted (Visa, Mastercard, AMEX, Discover)
- Email billing available
- Auto-pay available
- Title must match renter
- Rent due on 1st of each month
- Cash accepted
- Checks accepted
ACCESS
- Loading dock (truck access size-48ft)
- Allow 18-wheeler dropoff
- Electronic gate access
- Handcarts available
- Elevator available
ADMINISTRATION
- Admin fee: $25.00
- Accepts mail/packages for tenants
- Spanish speakers on staff
MOVING
- Truck rental available
- Moving supplies for sale
- Free use of truck (tenant must refuel, $20 truck insurance fee)
VEHICLE STORAGE REQUIREMENTS
- Vehicle requires registration
- Vehicle must be running
- Vehicle requires title
SECURITY FEATURES
- Video cameras on site
- Manager lives on-site
- Fenced and lighted
OTHER
- Homeowners/renters insurance accepted
- Vehicle requires insurance
Office Hours
Sun
Closed
Mon
9:00 AM - 5:00 PM
Tue
9:00 AM - 5:00 PM
Wed
9:00 AM - 5:00 PM
Thu
9:00 AM - 5:00 PM
Fri
9:00 AM - 5:00 PM
Sat
9:00 AM - 5:00 PM
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
Sat
6:00 AM - 10:00 PM
How It Works
1. Select Your Unit
2. Reserve for free
Cancel or change your reservation at any time risk-free
3. Visit your facility
4. Move in
Customer reviews
Showing 1-5 of 41 reviews
April 1st, 2024
Sam and Victoria were absolutely awesome!
Sam and Victoria were very helpful at answering all my questions, and they gave me discount on the first 2 months. I also appreciated that they shared info on the local hangouts and gyms.
They also gave restaurant suggestions!
Storage unit is super clean and useful. Seems security is very tight.
December 23rd, 2023
Not very friendly. Lukewarm at best/
The unit has huge gaps along the floor and could pose a threat for a rodent invasion. I will have to invest in some steel wool to fill in gaps and cracks.
March 4th, 2022
Pay attention to the charges!
Despite the SpareFoot property information, there is indeed a $25 admin fee. I argued their listing info and got a month free to offset it. They will try to upsell rental insurance for max money in their pockets, so inquire about different pricing levels on insurance. Unit was not swept out prior to my renting it.
February 10th, 2022
Easy and friendly check in
Snow removal wasn't optimal and the unit was a bit dirty with dried leaves, but overall good customer service and good value.
January 9th, 2022
Not recommend
The people that work there are amazing! The facility leaves a lot to be desired. There are drainage ditches that become filled with icy (even though the staff is there diligently removing snow), The ditches make it so that even my four wheel drive vehicle can get stuck. It’s a structural issue that makes it almost impossible to access the unit in certain conditions even though we pay for tgose days regardless. The staff does the best they can with the facility they are given. The owners are negligent.
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Reviews Summary
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Storage Unit Layout Guide
This unit fits the contents of one large closet.
Best for storing:- Seasonal decorations
- Off-season clothing
- Boxes of personal items
- Outdoor and camping gear
- Small furniture
This unit fits the contents of one bedroom or dorm room.
Best for storing:- Mattress set
- Small couch, table and chair set, and desk
- Boxes of personal items
This unit fits the contents of two small rooms.
Best for storing:- Mattress sets
- Large dining set, bookcases, an desks
- Washer and dryer
This unit fits the contents of one large room.
Best for storing:- Multi-piece bedroom set
- Living room set with couch
- Refrigerator
- Boxes of personal items
This unit fits the contents of three to four rooms.
Best for storing:- Multiple bedroom sets
- Large appliances and furniture
- Patio sets
- Boxes of personal items
- Small cars, boats, and other vehicles
This unit fits the contents of a two- to three-bedroom house.
Best for storing:- Multiple bedroom sets
- Large appliances and furniture
- Patio sets
- Boxes of personal items
- Truck, trailer, or other mid-size vehicle
This unit fits the contents of a four- to six-bedroom house.
Best for storing:- Multiple bedroom sets
- All large appliances and furniture
- Patio sets
- Boxes of personal items
- Truck, trailer, or other mid-size vehicle