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

Locker

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

Interior

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

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'
$85 In Store
$71 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'
$110 In Store
$92 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'
$114 In Store
$95 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'
$158 In Store
$132 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'
$167 In Store
$139 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'
$144 In Store
$120 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'
$187 In Store
$156 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'
$203 In Store
$169 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

Locker

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

Interior

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

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'
$144 In Store
$120 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'×10'
$166 In Store
$138 Online
Promo
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×10'
$202 In Store
$168 Online
Promo
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×10'
$217 In Store
$181 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'×10'
$240 In Store
$200 Online
Promo
  • No credit card needed
  • Hold your unit or space
  • We'll call you to finish up the rental

Economy

Lowest price
10'×15'
$252 In Store
$210 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

Premium

Near elevators/entrances
10'×15'
$259 In Store
$216 Online
50% Off 2 Months! Promo
$108 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'
$347 In Store
$289 Online
50% Off 2 Months! Promo
$145 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'
$374 In Store
$312 Online
50% Off 2 Months! Promo
$156 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'
$410 In Store
$342 Online
50% Off 2 Months! Promo
$171 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'
$286 In Store
$238 Online
50% Off 2 Months! Promo
$119 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'
$314 In Store
$262 Online
50% Off 2 Months! Promo
$131 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'
$383 In Store
$319 Online
50% Off 2 Months! Promo
$160 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'
$449 In Store
$374 Online
50% Off 2 Months! Promo
$187 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'
$470 In Store
$392 Online
50% Off 2 Months! Promo
$196 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

Locker

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

Interior

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

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'
$434 In Store
$362 Online
50% Off 2 Months! Promo
$181 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'
$565 In Store
$471 Online
50% Off 2 Months! Promo
$236 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'
$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

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'
$602 In Store
$502 Online
50% Off 2 Months! Promo
$251 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'
$622 In Store
$518 Online
50% Off 2 Months! Promo
$259 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'
$696 In Store
$580 Online
50% Off 2 Months! Promo
$290 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'
$730 In Store
$608 Online
50% Off 2 Months! Promo
$304 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'
$85 In Store
$71 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'
$110 In Store
$92 Online
Promo

Interior

Premium (Near elevators/entrances)
10'×5'
$114 In Store
$95 Online
Promo

Climate Control

Economy (Lowest price)
10'×5'
$158 In Store
$132 Online
Promo

Climate Control

Premium (Near elevators/entrances)
10'×5'
$167 In Store
$139 Online
Promo

Interior

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

Interior

Premium (Near elevators/entrances)
10'×7.5'
$144 In Store
$120 Online
Promo

Climate Control

Economy (Lowest price)
10'×7.5'
$187 In Store
$156 Online
Promo

Climate Control

Premium (Near elevators/entrances)
10'×7.5'
$203 In Store
$169 Online
Promo
Medium - Starting at just $120
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 $120

10'×15'

Holds contents of a 2 Bedroom Apartment

Illustration of what a 10 by 15 unit could hold.

Starting at $120

10'×20'

Holds contents of a 2-3 Bedroom Home

Illustration of what a 10 by 20 unit could hold.

Starting at $120

Interior

Economy (Lowest price)
10'×10'
$144 In Store
$120 Online
Promo

Interior

Premium (Near elevators/entrances)
10'×10'
$166 In Store
$138 Online
Promo

Climate Control

Economy (Lowest price)
10'×10'
$202 In Store
$168 Online
Promo

Drive-Up

Economy (Lowest price)
10'×10'
$217 In Store
$181 Online
Promo

Climate Control

Premium (Near elevators/entrances)
10'×10'
$240 In Store
$200 Online
Promo

Interior

Economy (Lowest price)
10'×15'
$252 In Store
$210 Online
50% Off 2 Months! Promo
$105 w/ Promo Applied

Interior

Premium (Near elevators/entrances)
10'×15'
$259 In Store
$216 Online
50% Off 2 Months! Promo
$108 w/ Promo Applied

Drive-Up

Economy (Lowest price)
10'×15'
$347 In Store
$289 Online
50% Off 2 Months! Promo
$145 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×15'
$374 In Store
$312 Online
50% Off 2 Months! Promo
$156 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×15'
$410 In Store
$342 Online
50% Off 2 Months! Promo
$171 w/ Promo Applied

Interior

Economy (Lowest price)
10'×20'
$286 In Store
$238 Online
50% Off 2 Months! Promo
$119 w/ Promo Applied

Interior

Premium (Near elevators/entrances)
10'×20'
$314 In Store
$262 Online
50% Off 2 Months! Promo
$131 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×20'
$383 In Store
$319 Online
50% Off 2 Months! Promo
$160 w/ Promo Applied

Drive-Up

Economy (Lowest price)
10'×20'
$449 In Store
$374 Online
50% Off 2 Months! Promo
$187 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×20'
$470 In Store
$392 Online
50% Off 2 Months! Promo
$196 w/ Promo Applied
Large - Starting at just $181
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 $181

10'×30'

Holds contents of a 4-5 Bedroom Home

Illustration of what a 10 by 30 unit could hold.

Starting at $181

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 $181

Interior

Economy (Lowest price)
10'×25'
$434 In Store
$362 Online
50% Off 2 Months! Promo
$181 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'
$565 In Store
$471 Online
50% Off 2 Months! Promo
$236 w/ Promo Applied

Climate Control

Economy (Lowest price)
10'×25'
$587 In Store
$489 Online
50% Off 2 Months! Promo
$245 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'
$602 In Store
$502 Online
50% Off 2 Months! Promo
$251 w/ Promo Applied

Drive-Up

Economy (Lowest price)
10'×30'
$622 In Store
$518 Online
50% Off 2 Months! Promo
$259 w/ Promo Applied

Climate Control

Premium (Near elevators/entrances)
10'×30'
$696 In Store
$580 Online
50% Off 2 Months! Promo
$290 w/ Promo Applied

Drive-Up

Economy (Lowest price)
12'×30'
$730 In Store
$608 Online
50% Off 2 Months! Promo
$304 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 334 reviews
See all reviews
review us on
Samuel Klingman
2 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
4 weeks 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.