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 II
Boulder, CO 80304
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"Your staff was amazing !! I arrived in a hail storm and heave rain and your staff was extremely helpful during a stressful move in !! Came back the next day to pick up keys and the staff working at that time were very nice and helpful as well! Thank you"
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E-Rental
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We are experiencing high demand in this area. Book today to secure your storage unit.
Available storage units
Learn about storage unit sizes
Storage Units
4' x 4'
UNIT
Free use of truck!
- Interior
2 left at
$75.00
per month
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4' x 8'
UNIT
Free use of truck!
- Climate controlled
- Interior
2 left at
$110.00
per month
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10' x 10'
UNIT
Free use of truck!
- Drive up
- Outdoor access
2 left at
$136.00
per month
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Reserve this storage unit today! No credit card required.
10' x 10'
UNIT
Free use of truck!
- Drive up
- Outdoor access
16 left at
$169.00
per month
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Reserve this storage unit today! No credit card required.
12' x 12'
UNIT
Free use of truck!
- Drive up
- Outdoor access
10 left at
$174.00
per month
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Reserve this storage unit today! No credit card required.
10' x 15'
UNIT
Free use of truck!
- Drive up
- Outdoor access
13 left at
$175.00
per month
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Reserve this storage unit today! No credit card required.
8' x 20'
UNIT
Free use of truck!
- Drive up
- Outdoor access
6 left at
$176.00
per month
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Reserve this storage unit today! No credit card required.
10' x 25'
UNIT
Free use of truck!
- Drive up
- Outdoor access
4 left at
$285.00
per month
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Reserve this storage unit today! No credit card required.
Showing 1-8 out of 8 units
Facility Map
Features & amenities
BILLING
- Email billing available
- Auto-pay available
- Credit cards accepted (Visa, Mastercard, AMEX, Discover)
- Rent due on 1st of each month
- Cash accepted
- Checks accepted
ACCESS
- Electronic gate access
- Has 18-wheeler alleys
- Handcarts available
- Allow 18-wheeler dropoff
ADMINISTRATION
- Admin fee: $25.00
- Accepts mail/packages for tenants
MOVING
- Free use of truck (tenant must refuel, $20 truck insurance fee)
- Truck rental available
- Moving supplies for sale
VEHICLE STORAGE REQUIREMENTS
- Vehicle must be running
- Vehicle requires registration
- Vehicle requires title
SECURITY FEATURES
- Fenced and lighted
- Video cameras on site
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 1-4 of 4 reviews
June 16th, 2023
Wonderful
Your staff was amazing !! I arrived in a hail storm and heave rain and your staff was extremely helpful during a stressful move in !! Came back the next day to pick up keys and the staff working at that time were very nice and helpful as well! Thank you
June 27th, 2022
Amazing! Wes and Kate helped me so much!
Was and Kate honestly made a really stressful day a lot easier on me. Honestly they both were so amazing!
November 7th, 2021
Great Customer Service
Excellent customer service, they were very helpful and polite. I would definitely recommend this storage company to others.
December 24th, 2020
Superb customer service but undisclosed fees
Outstanding customer service and I would give a higher rating if it weren’t for undisclosed costs of insurance, admin fee, and $20 for a waiver for a moving truck that was advertised as “free.” Madison is amazing!!
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