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

5'×5'

(25 Sq. Ft.)

Holds contents of a
Studio Apartment

Illustration of what a 5 by 5 unit could hold. More info in
Storage Guide tab

5'×10'

(50 Sq. Ft.)

Holds contents of a
Studio Apartment

Illustration of what a 5 by 10 unit could hold. More info in
Storage Guide tab

5'×15'

(75 Sq. Ft.)

Holds contents of a
1 Bedroom Apartment

Illustration of what a 5 by 15 unit could hold. More info in
Storage Guide tab
2 Choose Unit Type

Interior

  • Clean, well lit, interior access
  • Safe and secure
  • Covered loading
  • Digital gate access

Locker

  • 4 foot ceiling.
  • Clean, well lit, interior access
  • Safe and secure
  • Accessed by staircase

Climate Control

  • Heated and cooled
  • Safe and secure
  • Covered loading
  • Digital gate access

Drive-Up

  • Convenient drive-up access
  • Wide drive lanes
  • Well lit
  • Digital gate access
3 Reserve Price & Offer

Economy

Great for students
5'×5'
$86 In Store
$72 Online
Promo
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
5'×5'
$104 In Store
$87 Online
Promo
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
5'×5'
$107 In Store
$89 Online
Promo
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
5'×5'
$134 In Store
$112 Online
Promo
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
5'×5'
$142 In Store
$118 Online
Promo
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×5'
$107 In Store
$89 Online
Promo
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×5'
$115 In Store
$96 Online
Promo
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×5'
$161 In Store
$134 Online
Promo
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×5'
$168 In Store
$140 Online
Promo
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×7.5'
$138 In Store
$115 Online
Promo
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×7.5'
$145 In Store
$121 Online
Promo
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×7.5'
$186 In Store
$155 Online
Promo
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×7.5'
$202 In Store
$168 Online
Promo
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental
1 Select Your Size

10'×10'

(100 Sq. Ft.)

Holds contents of a
1-2 Bedroom Apartment

Illustration of what a 10 by 10 unit could hold. More info in
Storage Guide tab

10'×15'

(150 Sq. Ft.)

Holds contents of a
2 Bedroom Apartment

Illustration of what a 10 by 15 unit could hold. More info in
Storage Guide tab

10'×20'

(200 Sq. Ft.)

Holds contents of a
2-3 Bedroom Home

Illustration of what a 10 by 20 unit could hold. More info in
Storage Guide tab
2 Choose Unit Type

Interior

  • Clean, well lit, interior access
  • Safe and secure
  • Covered loading
  • Digital gate access

Locker

  • 4 foot ceiling.
  • Clean, well lit, interior access
  • Safe and secure
  • Accessed by staircase

Climate Control

  • Heated and cooled
  • Safe and secure
  • Covered loading
  • Digital gate access

Drive-Up

  • Convenient drive-up access
  • Wide drive lanes
  • Well lit
  • Digital gate access
3 Reserve Price & Offer

Economy

Lowest price
10'×10'
$143 In Store
$119 Online
50% Off 2 Months! Promo
$60 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×10'
$172 In Store
$143 Online
50% Off 2 Months! Promo
$72 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×10'
$208 In Store
$173 Online
50% Off 2 Months! Promo
$87 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×10'
$233 In Store
$194 Online
50% Off 2 Months! Promo
$97 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×10'
$251 In Store
$209 Online
50% Off 2 Months! Promo
$105 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×15'
$239 In Store
$199 Online
50% Off 2 Months! Promo
$100 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×15'
$262 In Store
$218 Online
50% Off 2 Months! Promo
$109 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×15'
$344 In Store
$287 Online
50% Off 2 Months! Promo
$144 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×15'
$368 In Store
$307 Online
50% Off 2 Months! Promo
$154 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×15'
$403 In Store
$336 Online
50% Off 2 Months! Promo
$168 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×20'
$302 In Store
$252 Online
50% Off 2 Months! Promo
$126 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×20'
$330 In Store
$275 Online
50% Off 2 Months! Promo
$138 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×20'
$403 In Store
$336 Online
50% Off 2 Months! Promo
$168 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×20'
$473 In Store
$394 Online
50% Off 2 Months! Promo
$197 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×20'
$486 In Store
$405 Online
50% Off 2 Months! Promo
$203 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental
1 Select Your Size

10'×25'

(250 Sq. Ft.)

Holds contents of a
3-4 Bedroom Home

Illustration of what a 10 by 25 unit could hold. More info in
Storage Guide tab

10'×30'

(300 Sq. Ft.)

Holds contents of a
4-5 Bedroom Home

Illustration of what a 10 by 30 unit could hold. More info in
Storage Guide tab

10'×40'

(400 Sq. Ft.)

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

Illustration of what a 10 by 40 unit could hold. More info in
Storage Guide tab
2 Choose Unit Type

Interior

  • Clean, well lit, interior access
  • Safe and secure
  • Covered loading
  • Digital gate access

Locker

  • 4 foot ceiling.
  • Clean, well lit, interior access
  • Safe and secure
  • Accessed by staircase

Climate Control

  • Heated and cooled
  • Safe and secure
  • Covered loading
  • Digital gate access

Drive-Up

  • Convenient drive-up access
  • Wide drive lanes
  • Well lit
  • Digital gate access
3 Reserve Price & Offer

Economy

Lowest price
10'×25'
$420 In Store
$350 Online
50% Off 2 Months! Promo
$175 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×25'
$464 In Store
$387 Online
50% Off 2 Months! Promo
$194 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×25'
$546 In Store
$455 Online
50% Off 2 Months! Promo
$228 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×25'
$580 In Store
$483 Online
50% Off 2 Months! Promo
$242 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×25'
$613 In Store
$511 Online
50% Off 2 Months! Promo
$256 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×30'
$498 In Store
$415 Online
50% Off 2 Months! Promo
$208 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×30'
$587 In Store
$489 Online
50% Off 2 Months! Promo
$245 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×30'
$604 In Store
$503 Online
50% Off 2 Months! Promo
$252 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Premium

Near elevators/entrances
10'×30'
$678 In Store
$565 Online
50% Off 2 Months! Promo
$283 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
12'×30'
$731 In Store
$609 Online
50% Off 2 Months! Promo
$305 w/ Promo Applied
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

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 $87
Illustration of what a 5 by 5 unit could hold.

Holds Contents of Studio - 1 Bedroom Apartment

5'×5'

Holds contents of a Studio Apartment

Illustration of what a 5 by 5 unit could hold.

Starting at $87

5'×10'

Holds contents of a Studio Apartment

Illustration of what a 5 by 10 unit could hold.

Starting at $87

5'×15'

Holds contents of a 1 Bedroom Apartment

Illustration of what a 5 by 15 unit could hold.

Starting at $87

Locker

Economy (Lowest price)
5'×5'
$86 In Store
$72 Online
Promo

Interior

Economy (Lowest price)
5'×5'
$104 In Store
$87 Online
Promo

Interior

Premium (Near elevators/entrances)
5'×5'
$107 In Store
$89 Online
Promo

Climate Control

Economy (Lowest price)
5'×5'
$134 In Store
$112 Online
Promo

Climate Control

Premium (Near elevators/entrances)
5'×5'
$142 In Store
$118 Online
Promo

Interior

Economy (Lowest price)
10'×5'
$107 In Store
$89 Online
Promo

Interior

Premium (Near elevators/entrances)
10'×5'
$115 In Store
$96 Online
Promo

Climate Control

Economy (Lowest price)
10'×5'
$161 In Store
$134 Online
Promo

Climate Control

Premium (Near elevators/entrances)
10'×5'
$168 In Store
$140 Online
Promo

Interior

Economy (Lowest price)
10'×7.5'
$138 In Store
$115 Online
Promo

Interior

Premium (Near elevators/entrances)
10'×7.5'
$145 In Store
$121 Online
Promo

Climate Control

Economy (Lowest price)
10'×7.5'
$186 In Store
$155 Online
Promo

Climate Control

Premium (Near elevators/entrances)
10'×7.5'
$202 In Store
$168 Online
Promo
Medium - Starting at just $60
Illustration of what a 10 by 10 unit could hold.

Holds Contents of 1-3 Bedroom Home

10'×10'

Holds contents of a 1-2 Bedroom Apartment

Illustration of what a 10 by 10 unit could hold.

Starting at $60

10'×15'

Holds contents of a 2 Bedroom Apartment

Illustration of what a 10 by 15 unit could hold.

Starting at $60

10'×20'

Holds contents of a 2-3 Bedroom Home

Illustration of what a 10 by 20 unit could hold.

Starting at $60

Interior

Economy (Lowest price)
10'×10'
$143 In Store
$119 Online
50% Off 2 Months! Promo
$60 w/ Promo Applied

Interior

Premium (Near elevators/entrances)
10'×10'
$172 In Store
$143 Online
50% Off 2 Months! Promo
$72 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×10'
$208 In Store
$173 Online
50% Off 2 Months! Promo
$87 w/ Promo Applied

Drive-Up

Economy (Lowest price)
10'×10'
$233 In Store
$194 Online
50% Off 2 Months! Promo
$97 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×10'
$251 In Store
$209 Online
50% Off 2 Months! Promo
$105 w/ Promo Applied

Interior

Economy (Lowest price)
10'×15'
$239 In Store
$199 Online
50% Off 2 Months! Promo
$100 w/ Promo Applied

Interior

Premium (Near elevators/entrances)
10'×15'
$262 In Store
$218 Online
50% Off 2 Months! Promo
$109 w/ Promo Applied

Drive-Up

Economy (Lowest price)
10'×15'
$344 In Store
$287 Online
50% Off 2 Months! Promo
$144 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×15'
$368 In Store
$307 Online
50% Off 2 Months! Promo
$154 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×15'
$403 In Store
$336 Online
50% Off 2 Months! Promo
$168 w/ Promo Applied

Interior

Economy (Lowest price)
10'×20'
$302 In Store
$252 Online
50% Off 2 Months! Promo
$126 w/ Promo Applied

Interior

Premium (Near elevators/entrances)
10'×20'
$330 In Store
$275 Online
50% Off 2 Months! Promo
$138 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×20'
$403 In Store
$336 Online
50% Off 2 Months! Promo
$168 w/ Promo Applied

Drive-Up

Economy (Lowest price)
10'×20'
$473 In Store
$394 Online
50% Off 2 Months! Promo
$197 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×20'
$486 In Store
$405 Online
50% Off 2 Months! Promo
$203 w/ Promo Applied
Large - Starting at just $175
Illustration of what a 10 by 25 unit could hold.

Holds Contents of 3-5 Bedroom Home

10'×25'

Holds contents of a 3-4 Bedroom Home

Illustration of what a 10 by 25 unit could hold.

Starting at $175

10'×30'

Holds contents of a 4-5 Bedroom Home

Illustration of what a 10 by 30 unit could hold.

Starting at $175

10'×40'

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

Illustration of what a 10 by 40 unit could hold.

Starting at $175

Interior

Economy (Lowest price)
10'×25'
$420 In Store
$350 Online
50% Off 2 Months! Promo
$175 w/ Promo Applied

Interior

Premium (Near elevators/entrances)
10'×25'
$464 In Store
$387 Online
50% Off 2 Months! Promo
$194 w/ Promo Applied

Drive-Up

Economy (Lowest price)
10'×25'
$546 In Store
$455 Online
50% Off 2 Months! Promo
$228 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×25'
$580 In Store
$483 Online
50% Off 2 Months! Promo
$242 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×25'
$613 In Store
$511 Online
50% Off 2 Months! Promo
$256 w/ Promo Applied

Interior

Economy (Lowest price)
10'×30'
$498 In Store
$415 Online
50% Off 2 Months! Promo
$208 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×30'
$587 In Store
$489 Online
50% Off 2 Months! Promo
$245 w/ Promo Applied

Drive-Up

Economy (Lowest price)
10'×30'
$604 In Store
$503 Online
50% Off 2 Months! Promo
$252 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×30'
$678 In Store
$565 Online
50% Off 2 Months! Promo
$283 w/ Promo Applied

Drive-Up

Economy (Lowest price)
12'×30'
$731 In Store
$609 Online
50% Off 2 Months! Promo
$305 w/ Promo Applied

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 Superior4.8
Based on 333 reviews
See all reviews
review us on
Samuel Klingman
3 weeks 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
1 month ago
Response from the owner:Thank you for choosing Guardian Storage Superior.
Sam Ghiandoni
1 month 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
2 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
3 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
4 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!
nanc lee
4 months ago
Sam was SO helpful! The best personality. Even if you don’t rent, come by and chat.
Response from the owner:Thank you for sharing! We appreciate you recognizing our team's dedication.
itsvonnieb
4 months ago
Sam was amazing. This is the BEST storage facility I have ever used from the friendly and efficient customer service, to the cleanliness, security and overall ease of use. Highly recommend.
Response from the owner:We are happy to hear Sam provided amazing service! Thank you for recognizing our cleanliness, security, and customer service.
Cindy Fox
4 months ago
Sam and Melissa shave been amazing! So easy to set up the storage needs I have for my small business. Very friendly, helpful and welcoming. I highly recommend Guardian Storage!
Response from the owner:We are ecstatic to hear Sam and Melissa made your business storage setup easy and welcoming! Thank you Cindy!

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