Guardian Storage - Boulder

4900 Broadway
Boulder, CO 80304
26 reviews
We are experiencing high demand and can’t guarantee availability tomorrow. Reserve today with free cancellations.
How It Works with Free Cancellation
1. Reserve a Unit
2. Visit the Facility
3. Decide to Move In
$26.00 - $241.00
Available Units: Show All
3' x 4' Unit

None door, Drive up, Outdoor access

Get 1 Month Free!

$26.00

per month
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4' x 5' Unit

Covered, None door, Drive up, Outdoor access

Get 1 Month Free!

$34.00

per month
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5' x 5' Unit

Covered, None door, Drive up, Outdoor access

Get 1 Month Free!

$40.00

per month
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5' x 5' Unit

Climate controlled, Alarm, Premium unit, None door, Interior

Get 1 Month Free!

$77.00

per month
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5' x 8' Unit

Covered, None door, Vehicles permitted, Drive up, Outdoor access

Get 1 Month Free!

$64.00

per month
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5' x 10' Unit

None door, Vehicles permitted, Drive up, Outdoor access

Get 1 Month Free!

$77.00

per month
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10' x 5' Unit

Climate controlled, Alarm, Premium unit, None door, Interior

Get 1 Month Free!

$192.00

per month
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6' x 10' Unit

Vehicles permitted, Drive up, Outdoor access

Get 1 Month Free!

$80.00

per month
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5' x 12' Unit

Vehicles permitted, Drive up, Outdoor access

Get 1 Month Free!

$80.00

per month
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8' x 10' Unit

Vehicles permitted, Drive up, Outdoor access

Get 1 Month Free!

$129.00

per month
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8' x 12' Parking Space

Vehicles permitted, Drive up

Get 1 Month Free!

$99.00

per month
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10' x 10' Unit

Vehicles permitted, Drive up, Outdoor access

Get 1 Month Free!

$193.00

per month
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10' x 12' Unit

Vehicles permitted, Drive up, Outdoor access

Get 1 Month Free!

$208.00

per month
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10' x 15' Unit

None door, Drive up, Outdoor access

Get 1 Month Free!

$226.00

per month
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10' x 20' Unit

None door, Vehicles permitted, Interior, Drive up

Get 1 Month Free!

$241.00

per month
No CC Required
Reserve
10' x 20' Unit

None door, Vehicles permitted, Drive up, Outdoor access

Get 1 Month Free!

$241.00

per month
No CC Required
Reserve
About
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. When it comes to solving your self storage needs, Guardian Self Storage | Boulder is a place where you truly Get More When You Store.
Features
  • Elevator available
  • Free use of truck (tenant must refuel, $20 truck insurance fee)
  • Truck rental available
  • Fenced and lighted
  • Video cameras on site
  • Vehicle requires insurance
  • Loading dock (truck access size-72ft)
  • Electronic gate access
  • Vehicle requires title
  • Handcarts available
  • Moving supplies for sale
  • Email billing available
  • Accepts mail/packages for tenants
  • Rent due on same day each month per lease start
  • Auto-pay available
  • Vehicle must be running
  • Vehicle requires registration
  • Title must match renter
  • Insurance required
  • Insurance available
  • Homeowners/renters insurance accepted
  • Cash accepted
  • Checks accepted
  • Credit cards accepted (Visa, Mastercard, AMEX, Discover)
  • Allow 18-wheeler dropoff
  • Has 18-wheeler alleys
4.5 out of 5 stars - based on 26 reviews
Customer Reviews
Grant Oct 25, 2019

Beware of extra fees

Watch out for the administration fee of $20 when you take on a unit and the required $9 a month insurance fee if you don’t have renters or homeowners insurance

Recommended: Yes

Rhianna Sep 27, 2019

Friendly service, and convenient!

Alondra at the front desk was very helpful and awesome, and gave me all the details! The facility is fine and in great location. No complaints here.

Recommended: Yes

Kelsey Sep 04, 2019

Quick and easy

First time renting a storage unit and I was not disappointed. Workers were kind and explained everything to me in great detail.

Recommended: Yes

Kelsey Sep 02, 2019

Easy move in

First time renting a storage unit. Easier than I imagined. Great customer service.

Recommended: Yes

Lori Aug 17, 2019

Quick and easy process

Thorough check-in and great management and staff

Recommended: Yes

Greg LaLiberte Jul 18, 2019

Thumbs up!

So far, all is good. Clean unit, easy access, friendly and helpful staff. I've left all my belongings in my unit and feel confident about security. Thanks for providing a quality storage facility.

Recommended: Yes

Eric May 19, 2019

Very helpful and fast

Very happy with my choice. It’s close and has great hours

Recommended: Yes

Christine Jan 23, 2019

Climate-controlled area very clean

They also have dollies you can use to get your stuff in and out of the building from your truck. They also have a rental truck you can use (cheaper than uhaul), though I didn't use it, so can't comment on the quality. The manager was very friendly.

Recommended: Yes

Geniene L. Jan 02, 2019

Best in Town

From start to finish this was the best customer service experience that I have had in Boulder in the 11 years that I have been here. Online reserving was simple, an immediate follow up call occurred and was amazing from start to finish, arriving to sign papers was outstanding customer service and the paperwork was quick and painless. I would highly recommend Guardian self storage to all!!!! HIGHLY RECOMMENDED

Recommended: Yes

Ron Eslinger Oct 24, 2018

Great Help

I would Recomend to a Friend

Recommended: Yes

Jessica Jul 18, 2018

Great service and pricing

The place is clean, easily accessible, and the staff is very helpful and friendly.

Recommended: Yes

Madeline Jul 11, 2018

Great Service

The customer service at this establishment was excellent. I had never used a storage unit prior, and the man who was working was extremely helpful and attentive. Though when he first opened the unit there was quite a bit of dirt and dust on the ground, he immediately grabbed a broom and cleaned it up. Overall, great. Would recommend.

Recommended: Yes

Karen and Ana Campbell Jul 04, 2018

EZ PZ Move!! :)

Alondra and Alberto were so pleasant to work with....online and in-person! They made the move EZ PZ!! :) Price was great and having the free moving truck made it stress free!! Thank You!

Recommended: Yes

Renee Royal Jun 30, 2018

Easy safe place to store items in small unit

Just moved to the area and found the unit online. It was quick and easy to complete the paperwork and move my stuff in the unit, all the same day.

Recommended: Yes

Lynette M May 11, 2018

Great customer service!

My daughter was finishing up her freshman year at CU Boulder and needed a place to store her stuff for the summer. Being back in NJ trying to do this, proved more challenging than I thought. Every time I reserved a unit online I would get a call from the facility saying they couldn’t hold the unit to call two weeks before; when they’d all be gone in the 4x5 size that I wanted. It wasn’t until I made a reservation and the Longmont location called me back and I told her I really wanted the one on Broadway in Boulder, near her school. So she contacted the manager of the Boulder location and Alberto called me. Alberto was awesome! He took care of everything. He let me rent the unit and do everything electronically. He gave me peace of mind in what was becoming a stressful situation. When I arrived everything was done. I am definitely using them again next year and would highly recommend them.

Recommended: Yes

Micah Mar 26, 2018

Great service

Very friendly and helpful. Reserved my spot and went above and beyond for me.

Recommended: Yes

kyle Jan 23, 2018

Great, welcoming staff. Clean units, great price!

Made my move from Houston to Boulder affordable and easy

Recommended: Yes

ian Jul 26, 2017

great storage unit in Boulder

Close to the city, helpful staff, and clean units. would highly recommend.

Recommended: Yes

ian Jul 26, 2017

great storage unit in Boulder

Close to the city, helpful staff, and clean units. would highly recommend.

Recommended: Yes

Sheridan Jul 22, 2017

Loved everything about them, good stuff!

Guardian storage was very polite, helpful and took very good care of their facilities. The prices are very reasonable as well!!

Recommended: Yes

Sean Jul 19, 2017

cheap wood door on my unit, could literally punch a hole through it.

I just moved in, was quoted a cheaper price and told that prices change and a re not reflected on the website. Problem is, I called and had this confirmed beforehand.

Recommended: No

Ryan Moffat Jul 10, 2017

Good Location

Nice space. Nails are sticking out in unit, should be covered up.

Recommended: Yes

Nicole Jun 25, 2017

Super nice

I had a very easy time checking in and everyone was so nice

Recommended: Yes

Tanya Jun 08, 2017

Teachers are hoarders:)

I am changing schools and live in a studio apartment. I have a lot of school books and materials. I wanted to enjoy my summer without climbing over bags and boxes. Within minutes in the website I found a place. Everything worked out great! I can enjoy my summer and get my stuff in the fall. I may even hold onto the storage unit to reduce clutter in my classroom and get things when I need them!

Recommended: Yes

Lindstrom May 15, 2017

Clean climate controlled storage

Easily accessible to CUB-Boulder. Units easily accessible, high ceilings, friendly management

Recommended: Yes

Courtney Apr 12, 2017

Very quick and easy sign up

I was very very content with my unit.

Recommended: Yes