Boulder

4900 Broadway, Boulder, CO 80304

Reviews

50% Off 2 Months Click to Redeem Discount will be Automatically Applied During Reservation & Rental Processes

303-443-2002 Hours/Directions Email Why Guardian?

Secure & Well-lit • FREE Moving Trucks* • Digital Gate Access • Moving Carts • Award-Winning Service

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

Storage Options

1 Select Your Size

5' × 5'

(25 Sq. Ft.)

Holds contents of a
Studio Apartment

More info in
Storage Guide tab

5' × 10'

(50 Sq. Ft.)

Holds contents of a
Studio Apartment

More info in
Storage Guide tab

5' × 15'

(75 Sq. Ft.)

Holds contents of a
1 Bedroom Apartment

More info in
Storage Guide tab

Parking

10' × 10'

(100 Sq. Ft.)

Holds contents of a
1-2 Bedroom Apartment

More info in
Storage Guide tab

10' × 15'

(150 Sq. Ft.)

Holds contents of a
2 Bedroom Apartment

More info in
Storage Guide tab

10' × 20'

(200 Sq. Ft.)

Holds contents of a
2-3 Bedroom Home

More info in
Storage Guide tab

10' × 25'

(250 Sq. Ft.)

Holds contents of a
3-4 Bedroom Home

More info in
Storage Guide tab

10' × 30'

(300 Sq. Ft.)

Holds contents of a
4-5 Bedroom Home

More info in
Storage Guide tab

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.)

Holds contents of a Studio Apartment

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

Holds contents of a Studio Apartment

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

Holds contents of a 1 Bedroom Apartment

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

Holds contents of a 1-2 Bedroom Apartment

10'x15' (150 Sq. Ft.)

Holds contents of a 2 Bedroom Apartment

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

Holds contents of a 2-3 Bedroom Home

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

Holds contents of a 3-4 Bedroom Home

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

Holds contents of a 4-5 Bedroom Home

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

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

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

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

20'x20' (400 Sq. Ft.)

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

Secure & Well-lit • FREE Moving Trucks* • Digital Gate • Moving Carts • Award-Winning Service

50% Off 2 Months

Click to Redeem

Discount will be Automatically Applied During Reservation & Rental Processes

Small

- Starting at just ^$15.00

Holds the contents of a Studio Apartment up to a 1 Bedroom Apartment

Economy

Lowest price!

5'×5'

^$42 In Store

^$35 Online

50% Off 2 Months Promo

^$21 With Promo

Economy

Lowest price!

3'×8'

^$55 In Store

^$46 Online

50% Off 2 Months Promo

^$28 With Promo

Economy

Lowest price!

5'×5'

^$79 In Store

^$66 Online

50% Off 2 Months Promo

^$40 With Promo

Premium

Close to elevators and entrances.

5'×5'

^$103 In Store

^$86 Online

50% Off 2 Months Promo

^$52 With Promo

Premium

Close to elevators and entrances.

5'×5'

^$107 In Store

^$89 Online

50% Off 2 Months Promo

^$53 With Promo

Premium

Close to elevators and entrances.

10'×3.5'

^$131 In Store

^$109 Online

50% Off 2 Months Promo

^$65 With Promo

Economy

Lowest price!

5'×8'

^$62 In Store

^$52 Online

50% Off 2 Months Promo

^$31 With Promo

Economy

Lowest price!

5'×10'

^$71 In Store

^$59 Online

50% Off 2 Months Promo

^$35 With Promo

Economy

Lowest price!

5'×10'

^$122 In Store

^$102 Online

50% Off 2 Months Promo

^$61 With Promo

Economy

Lowest price!

8'×10'

^$92 In Store

^$77 Online

50% Off 2 Months Promo

^$46 With Promo

Economy

Lowest price!

6'×12'

^$106 In Store

^$88 Online

50% Off 2 Months Promo

^$53 With Promo

Economy

Lowest price!

5'×15'

^$108 In Store

^$90 Online

50% Off 2 Months Promo

^$54 With Promo

Economy

Lowest price!

5'×15'

^$161 In Store

^$134 Online

50% Off 2 Months Promo

^$80 With Promo

Economy

Lowest price!

10'×7.5'

^$161 In Store

^$134 Online

50% Off 2 Months Promo

^$80 With Promo

Premium

Close to elevators and entrances.

10'×7.5'

^$214 In Store

^$178 Online

50% Off 2 Months Promo

^$107 With Promo

Economy

Lowest price!

3'×4'

^$36 In Store

^$30 Online

50% Off 2 Months Promo

^$18 With Promo

Economy

Lowest price!

3'×4'

^$44 In Store

^$37 Online

50% Off 2 Months Promo

^$22 With Promo

Medium

- Starting at just ^$47.00

Holds the contents of a Studio Apartment up to a 1 Bedroom Apartment

10'×10'

Holds content of a 1-2 Bedroom Apartment

Starting at $47.00

10'×15'

Holds content of a 2 Bedroom Apartment

Starting at $76.50

10'×20'

Holds content of a 2-3 Bedroom Home

Starting at $85.00

Economy

Lowest price!

10'×10'

^$113 In Store

^$94 Online

50% Off 2 Months Promo

^$56 With Promo

Economy

Lowest price!

8'×12'

^$119 In Store

^$99 Online

50% Off 2 Months Promo

^$59 With Promo

Economy

Lowest price!

10'×10'

^$185 In Store

^$154 Online

50% Off 2 Months Promo

^$92 With Promo

Premium

Close to elevators and entrances.

10'×10'

^$246 In Store

^$205 Online

50% Off 2 Months Promo

^$123 With Promo

Premium

Close to elevators and entrances.

10'×10'

^$260 In Store

^$217 Online

50% Off 2 Months Promo

^$130 With Promo

Economy

Lowest price!

12'×12'

^$184 In Store

^$153 Online

50% Off 2 Months Promo

^$92 With Promo

Economy

Lowest price!

10'×15'

^$193 In Store

^$161 Online

50% Off 2 Months Promo

^$97 With Promo

Economy

Lowest price!

10'×15'

^$268 In Store

^$223 Online

50% Off 2 Months Promo

^$134 With Promo

Premium

Close to elevators and entrances.

10'×15'

^$354 In Store

^$295 Online

50% Off 2 Months Promo

^$177 With Promo

Economy

Lowest price!

10'×20'

^$204 In Store

^$170 Online

50% Off 2 Months Promo

^$102 With Promo

Economy

Lowest price!

10'×20'

^$366 In Store

^$305 Online

50% Off 2 Months Promo

^$183 With Promo

Premium

Close to elevators and entrances.

10'×20'

^$484 In Store

^$403 Online

50% Off 2 Months Promo

^$242 With Promo

Premium

Close to elevators and entrances.

10'×20'

^$512 In Store

^$427 Online

50% Off 2 Months Promo

^$256 With Promo

Large

- Starting at just ^$109.50

Holds the contents of a Studio Apartment up to a 1 Bedroom Apartment

10'×25'

Holds content of a 3-4 Bedroom Home

Starting at $109.50

10'×30'

Holds content of a 4-5 Bedroom Home

Starting at $112.00

Economy

Lowest price!

10'×25'

^$263 In Store

^$219 Online

50% Off 2 Months Promo

^$131 With Promo

Economy

Lowest price!

10'×25'

^$458 In Store

^$382 Online

50% Off 2 Months Promo

^$229 With Promo

Premium

Close to elevators and entrances.

10'×25'

^$642 In Store

^$535 Online

50% Off 2 Months Promo

^$321 With Promo

Economy

Lowest price!

10'×30'

^$269 In Store

^$224 Online

50% Off 2 Months Promo

^$134 With Promo

Economy

Lowest price!

10'×30'

^$516 In Store

^$430 Online

50% Off 2 Months Promo

^$258 With Promo

Premium

Close to elevators and entrances.

10'×30'

^$544 In Store

^$453 Online

50% Off 2 Months Promo

^$272 With Promo

Premium

Close to elevators and entrances.

10'×30'

^$724 In Store

^$603 Online

50% Off 2 Months Promo

^$362 With Promo

Premium

Close to elevators and entrances.

10'×35'

^$799 In Store

^$666 Online

50% Off 2 Months Promo

^$400 With Promo

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/Directions

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

Office Hours:

Monday thru Saturday: 9:00 a.m. – 5:00 p.m.
Sunday: closed
Holiday hours may vary

Access Hours:

7 days a week: 6:00 a.m. – 10:00 p.m.

Landmark Directions:

Our self storage units in Boulder, CO are located near the intersection of North Broadway and 28th Street, on the East side of North Broadway Street. Across 28th Street from Gateway Fun Park and just to the North of Lee Hill Drive area serving Holiday, Dakota Ridge, and North Boulder.

Neighborhoods We Serve:

North Boulder (80304)
Greater Boulder (80301, 80302)
East Boulder (80303)
Gunbarrel (80301)
Niwot (80504)
Lefthand Canyon (80302)
Sugarloaf (80302)
Jamestown (80455)
Boulder Valley Ranch (80301)

Reviews

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.

Guardian Storage Boulder

4.6

Based on 431 reviews

See all reviews Write a review

Guardian Storage

See all reviews Write a review

Lee Eppel

1767322549

jeffrey muskett

1763775110

Adam Hermsen

1763659634

Great customer service

Timothy Bates

1761351602

Eric Satin

1761003807

I feel like my stuff is real safe!!! Thank you so much. I love you.

Josh

1759270305

Tammy and Victoria are nice, sweet and help people like they are family. Give them a raise.

Robin Higham

1756775571

high quality storage units, clean, with a good app to access the storage area (instead of having to use the keypad every time).service is friendly and helpful, although they sometimes have just one person covering multuple locations, so it can take a few extra minutes to get to talk to someone

James Brittelli

1755610661

Tammy and her staff at Guardian Storage in Boulder have been excellent to work with. We have rented space from them a couple times and both times the process was smooth and communication was clear. Also, the Guardian staff interact in a polite manner. This is always appreciated.

Andrew Castaneda

1753984141

Great service!Fast and helpful!

Storage Options

1 Select Your Size

5' × 5'

(25 Sq. Ft.)

5' × 10'

(50 Sq. Ft.)

5' × 15'

(75 Sq. Ft.)

Parking

10' × 10'

(100 Sq. Ft.)

10' × 15'

(150 Sq. Ft.)

10' × 20'

(200 Sq. Ft.)

10' × 25'

(250 Sq. Ft.)

10' × 30'

(300 Sq. Ft.)

2 Choose Unit Type

Drive-Up

Locker

Climate Control

Climate Control Drive-Up

3 Reserve Price & offer

Economy

Economy

Economy

Premium

Premium

Premium

Economy

Economy

Economy

Economy

Economy

Economy

Economy

Economy

Premium

Economy

Economy

Economy

Premium

Premium

Economy

Economy

Economy

Premium

Economy

Economy

Premium

Premium

Economy

Economy

Premium

Economy

Economy

Premium

Premium

Premium

Economy

Economy

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

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

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

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

10'x15' (150 Sq. Ft.)

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

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

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

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

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

20'x20' (400 Sq. Ft.)

5'×5'

5'×10'

5'×15'

Parking

Economy

Economy