Follow steps 1, 2 & 3 below to rent or reserve online. Questions? Chat, call or email.

Experience Premium Self-Storage Solutions at Guardian Storage in Superior!

  • Easy access from Denver Boulder Turnpike
  • Access 7 days a week
  • Fully gated, passcode protected entry & digital cameras
  • Bluetooth Property Access
  • Climate control & covered loading docks
  • Large elevators, carts & dollies
  • Free moving truck
  • Conference room
  • Proactive pest control

Easy access from Denver Boulder Turnpike • Access 7 days a week • Fully gated, passcode protected entry & digital cameras • Bluetooth Property Access • Climate control & covered loading docks • Large elevators, carts & dollies • Free moving truck • Conference room • Proactive pest control

One-time $25 admin fee required, and protection plan fees may apply.
1 Select Your Size
2 Choose Unit Type
3 Reserve Price & Offer
1 Select Your Size
2 Choose Unit Type
3 Reserve Price & Offer
1 Select Your Size
2 Choose Unit Type
3 Reserve Price & Offer

Climate Control Units Are Great For: Books, artwork, files, photos; Fabric items like clothing, blankets; Upholstered furniture; Wood and leather; Antiques, family heirlooms; Musical instruments; Mattresses; Appliances; Electronics, CDs, cassettes, speakers, computers, cameras; Antique vehicles.

Interior Units Are Great For: Cars, boats, RVs and trucks (exception: antique vehicles); Tools; Lawn equipment including tractors, mowers, weedwhackers; Dishes; Plastic outdoor furniture; Metal furniture.

5' x 5' (25 Sq. Ft.)

5' x 5'
Holds contents of a Studio Apartment

5' x 10' (50 Sq. Ft.)

5' x 10'
Holds contents of a Studio Apartment

5' x 15' (75 Sq. Ft.)

5' x 15'
Holds contents of a 1 Bedroom Apartment

10' x 10' (100 Sq. Ft.)

10' x 10'
Holds contents of a 1-2 Bedroom Apartment

8'x16' (128 Sq. Ft.)

8'x16'
Holds contents of a 2 Bedroom Apartment

10'x15' (150 Sq. Ft.)

10'x15'
Holds contents of a 2 Bedroom Apartment

10' x 20' (200 Sq. Ft.)

10' x 20'
Holds contents of a 2-3 Bedroom Home

10' x 25' (250 Sq. Ft.)

10' x 25'
Holds contents of a 3-4 Bedroom Home

10' x 30' (300 Sq. Ft.)

10' x 30'
Holds contents of a 4-5 Bedroom Home

10' x 35' (350 Sq. Ft.)

10' x 35'
Holds contents of a 4-5 Bedroom Home with Living Room & Family Room

10' x 40' (400 Sq. Ft.)

10' x 40'
Holds contents of a 4-5 Bedroom Home with Living Room, Family Room & Shed

20'x20' (400 Sq. Ft.)

20'x20'
Holds contents of a 4-5 Bedroom Home with Living Room, Family Room & Shed
One-time $25 admin fee required, and protection plan fees may apply.

Expand for pricing:

Storage Size Guide

Small - Starting at just $0

Holds Contents of Studio - 1 Bedroom Apartment

Medium - Starting at just $0

Holds Contents of 1-3 Bedroom Home

Large - Starting at just $0

Holds Contents of 3-5 Bedroom Home

Need help finding the right size? Use Our Storage Size Guide

* There is a one-time charge of $20 for the insurance deductible. Mileage limitations will apply.

Hours/DirectionsTop

For directions, click the “View larger map” button on the map below.

Access Hours:

Monday – Sunday 6:00 a.m. – 10:00 p.m. (MT)

Online Support Hours:

Monday-Saturday 5am-11pm (MT)
Sunday 7am-4pm (MT)

Leasing Office Hours:

Tuesday – Saturday: 9:00 a.m. – 5:00 p.m. (MT)
Holidays: Hours may vary

Landmark Directions:

Our Guardian Storage property in Superior is located on South 76th Street just south of Marshall Road, to the immediate west of Costco and the Superior Marketplace.

Neighborhoods We Serve:

  • Superior
  • Louisville (80027)
  • Calmante
  • Rock Creek
  • Sagamore
  • Bellerive
  • Erie
  • Northglenn
  • Fieldstone
  • Westcliff (81252)
  • Leyden Creek
  • Westwoods
  • Boulder (80302)
  • Arvada (80007)
  • Broomfield
  • Lafayette

ReviewsTop

Please leave us a review about your experience. We’d love to hear from you!
Please note that when you click to write a review, there is a slight delay before the review box opens.

Excellent
Guardian Storage Superior4.7
Based on 337 reviews
See all reviews
review us on
Helene Jennings Donovan
2 weeks ago
Sam was great! Walked in and within minutes had a storage unit!
Response from the owner:Thank you for the positive feedback! We're thrilled Sam provided excellent service and made your storage rental quick and easy.
Tom Smith
1 month ago
Super helpful and friendly advisor. His name was Sam. I loved the 10 by 20 unit he showed me.
Response from the owner:Thanks for the kind words about Sam!
Josh Malm
1 month ago
Great location, great facility, and great staff! Been storing here for a long time
Response from the owner:We greatly appreciate your loyalty and kind words about our location, facility, and staff!
Samuel Klingman
2 months ago
Working on site. Cleanest bathroom I have ever seen in public. Whomever cleans this needs a raise
Response from the owner:Thanks Samuel! We're thrilled our clean property impressed you.
Teddy
2 months ago
Response from the owner:Thank you for choosing Guardian Storage Superior.
Sam Ghiandoni
3 months ago
The whole process of selecting a unit and signing a lease was easy and the staff was kind.
Response from the owner:We are glad to hear the unit selection and lease signing process was easy with our kind staff.
Emily Mitchell
3 months ago
Facility is always clean, staff is responsive, and everything feels secure.
Response from the owner:We are thrilled to hear you appreciate our clean facility, responsive staff, and secure environment. Thank you, Emily!
Darius Baer
4 months ago
The office staff is fantastic and is able to answer any and all questions Guardian Storage may cost somewhat more than other storage facilities, but you are certainly getting your money’s worth. You are provided with security temperature control, and cleanliness. That is always important when storing your valuable possessions.
Response from the owner:Thank you, Darius. We sincerely appreciate your acknowledgment of our outstanding office staff and your favorable comments concerning our security, temperature control, and dedication to cleanliness.
Toni Hallgren
5 months ago
The office staff is great! The storage units are clean and facility is very well taken care of.
Response from the owner:We are happy to hear you appreciate our office staff and clean, well-maintained storage units!

* There is a one-time charge of $20 for the insurance deductible. Mileage limitations will apply.