Units Starting as Low as $16! *

Free lock included when you rent online

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Search for Locations and Special Offers:

Units Starting as Low as $19!*

Free lock included when you rent online

Search for Locations and Special Offers
Excellent
4.8
Based on 13652 reviews
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Amber Pierce
2 hours ago
Staff is always helpful and friendly. Great location, convenient hours. All around, very pleased with my experience with Guardian Storage.
Anne Swank
6 hours ago
I highly recommend this location of Guardian Storage. I rented a unit for three months. The buildings are very clean and well-lit. The management is very responsive. The restroom facilities are very clean!
Angel Noah
6 hours ago
I had an outstanding experience with Guardian Storage, and Donna truly made the visit exceptional. She was welcoming, professional, and genuinely kind from the moment I arrived. Her friendly attitude, attention to detail, and willingness to help made the entire experience smooth, efficient, and stress-free.

It’s clear that Donna takes great pride in providing exceptional customer service and creating a positive experience for everyone she interacts with. Employees like her are a tremendous asset to any business. If you’re looking for a clean, well-managed storage facility with a team that truly values its customers, I highly recommend Guardian Storage. Thank you, Donna, for your professionalism and outstanding service!
Laura Bolinger
7 hours ago
The Broomfield Symphony appreciates Guardian Storage Westminster. We thank Donna, Tom and Sam for all your recent help. The BSO has been at this location for quite some time and appreciate the friendly and professional service! The units are clean and easily accessible! Thanks again!
Aiden DeWalt
7 hours ago
Ray and Ashley were very helpful and transparent throughout the entire time I needed the storage unit. Ray helped me save a lot of time by helping my mom and I fit a mattress inside her SUV!
Mike Miller
1 day ago
Stephanie was great. The storage facility is wonderful very accommodating. I will do business with them any day of the week!!!
Response from the owner:Thank you immensely, Mike. Stephanie and the team are glad to have made your experience so accommodating. We look forward to serving you again!
jim bulger
2 days ago
wonderful experience we needed a short term rental for daughters stuff and they were great

clean and safe and secure staff very friendly
Response from the owner:Thanks for sharing! We're glad your daughter's belongings were stored safely. Your kind words about our staff and facility mean a lot to us.
Kristen G
4 days ago
I went to Guardian Storage in Longmont Saturday to rent a storage unit because I had received several glowing recommendations. I can’t begin to say what a fantastic experience I had! The facility itself is so well-maintained, clean, and secure, I feel very at ease storing my belongings there. And the Property Manager, Tea Thompson, was so knowledgeable, personable, and professional, he made the experience, which I was honestly sort of dreading, an absolute piece of cake! You can tell when someone actually likes their job, has their customers’ best interests in mind, and puts genuine effort and care into the work they do. If you’re looking for a storage facility in Longmont, go to Guardian Storage, find Tea Thompson, and you can’t go wrong!
Response from the owner:We are honored to read this! Tea Thompson and our Longmont team take pride in making storage stress-free. Your kind words mean everything to us.
Peace Lover
5 days ago
Dustin, the Property Manager at this location, provided exceptional customer service. He answered all of my questions and addressed every concern promptly and professionally. Although this facility is farther from my home and slightly more expensive than the closest U-Haul location, I chose to store my household items here because I value outstanding customer service and professionalism over convenience and price. Dustin's professionalism made all the difference, and I truly appreciate the excellent experience. Thank you, Dustin, for your dedication and exceptional service!
Response from the owner:Thank you for your wonderful feedback! We're proud Dustin delivered exceptional service. Your kind words will be shared with him.
Tony S.
5 days ago
Here i am again unfortunately storing away my belongings away but the best thing about this unbelievable move is a Guardian Angel from Guardian Storage, her name is Stephanie. She wears a little halo around the office. I can truly say thank God for sending me this Angel !!!
I’m pretty sure she wanted to curse me out a couple of times, but didn’t Do so due to her heavenly Ways ! I definitely can say I put my trust in reliability Into her, cause I’m probably the most complicated client in that Building
lol !
Response from the owner:Thank you for taking the time to share this. Stephanie's dedication to her work and your experience reflect what Guardian Storage aims to deliver.

Safe & Spotless
Self Storage Near You

At our storage properties, your security is our priority. All our locations are equipped with cutting-edge security features, and our attentive on-site management teams ensure each location is meticulously maintained.

Explore Our Fully Gated Properties • Benefit from Digital Video Recording • Experience Added Peace of Mind with Passcode Protected Entry

Convenient
Self Storage Solutions

Whether you are in need of climate-controlled interior units or convenient drive-up options, we have the storage solutions to meet your needs. Our amenities include covered loading docks and hassle-free package acceptance services.

Take Advantage of FREE Truck Rental • Enjoy Easy Access through our Covered Loading Docks • Use our Moving Carts & Dollies for Smooth Transitions

Exceptional Service
Where You Are

Our team of storage experts is here to assist you through every step of your storage journey. From providing full-time maintenance support to offering convenient online rental and bill pay services, we’re committed to ensuring your storage experience is stress-free.

Rely on Our Dedicated Maintenance Staff • Access Business Services for Added Convenience • Experience Easy Online Bill Pay

Amber Pierce
2 hours ago
Staff is always helpful and friendly. Great location, convenient hours. All around, very pleased with my experience with Guardian Storage.
Anne Swank
6 hours ago
I highly recommend this location of Guardian Storage. I rented a unit for three months. The buildings are very clean and well-lit. The management is very responsive. The restroom facilities are very clean!
Angel Noah
6 hours ago
I had an outstanding experience with Guardian Storage, and Donna truly made the visit exceptional. She was welcoming, professional, and genuinely kind from the moment I arrived. Her friendly attitude, attention to detail, and willingness to help made the entire experience smooth, efficient, and stress-free.

It’s clear that Donna takes great pride in providing exceptional customer service and creating a positive experience for everyone she interacts with. Employees like her are a tremendous asset to any business. If you’re looking for a clean, well-managed storage facility with a team that truly values its customers, I highly recommend Guardian Storage. Thank you, Donna, for your professionalism and outstanding service!
Laura Bolinger
7 hours ago
The Broomfield Symphony appreciates Guardian Storage Westminster. We thank Donna, Tom and Sam for all your recent help. The BSO has been at this location for quite some time and appreciate the friendly and professional service! The units are clean and easily accessible! Thanks again!
Aiden DeWalt
7 hours ago
Ray and Ashley were very helpful and transparent throughout the entire time I needed the storage unit. Ray helped me save a lot of time by helping my mom and I fit a mattress inside her SUV!
Mike Miller
1 day ago
Stephanie was great. The storage facility is wonderful very accommodating. I will do business with them any day of the week!!!
Response from the owner:Thank you immensely, Mike. Stephanie and the team are glad to have made your experience so accommodating. We look forward to serving you again!
jim bulger
2 days ago
wonderful experience we needed a short term rental for daughters stuff and they were great

clean and safe and secure staff very friendly
Response from the owner:Thanks for sharing! We're glad your daughter's belongings were stored safely. Your kind words about our staff and facility mean a lot to us.
Kristen G
4 days ago
I went to Guardian Storage in Longmont Saturday to rent a storage unit because I had received several glowing recommendations. I can’t begin to say what a fantastic experience I had! The facility itself is so well-maintained, clean, and secure, I feel very at ease storing my belongings there. And the Property Manager, Tea Thompson, was so knowledgeable, personable, and professional, he made the experience, which I was honestly sort of dreading, an absolute piece of cake! You can tell when someone actually likes their job, has their customers’ best interests in mind, and puts genuine effort and care into the work they do. If you’re looking for a storage facility in Longmont, go to Guardian Storage, find Tea Thompson, and you can’t go wrong!
Response from the owner:We are honored to read this! Tea Thompson and our Longmont team take pride in making storage stress-free. Your kind words mean everything to us.
Peace Lover
5 days ago
Dustin, the Property Manager at this location, provided exceptional customer service. He answered all of my questions and addressed every concern promptly and professionally. Although this facility is farther from my home and slightly more expensive than the closest U-Haul location, I chose to store my household items here because I value outstanding customer service and professionalism over convenience and price. Dustin's professionalism made all the difference, and I truly appreciate the excellent experience. Thank you, Dustin, for your dedication and exceptional service!
Response from the owner:Thank you for your wonderful feedback! We're proud Dustin delivered exceptional service. Your kind words will be shared with him.
Tony S.
5 days ago
Here i am again unfortunately storing away my belongings away but the best thing about this unbelievable move is a Guardian Angel from Guardian Storage, her name is Stephanie. She wears a little halo around the office. I can truly say thank God for sending me this Angel !!!
I’m pretty sure she wanted to curse me out a couple of times, but didn’t Do so due to her heavenly Ways ! I definitely can say I put my trust in reliability Into her, cause I’m probably the most complicated client in that Building
lol !
Response from the owner:Thank you for taking the time to share this. Stephanie's dedication to her work and your experience reflect what Guardian Storage aims to deliver.

Need Help? 1-888-373-7368     Call us, complete the form, or use our chat feature below.

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*Prices vary by location

Safe & Spotless
Self Storage Near You

  • •Explore Our Fully Gated Properties
  • •Benefit from Digital Video Recording
  • •Experience Added Peace of Mind with Passcode Protected Entry

Convenient
Self Storage Solutions

  • • Take Advantage of FREE Truck Rental
  • • Enjoy Easy Access through our Covered Loading Docks
  • • Use our Moving Carts & Dollies for Smooth Transitions

Exceptional Service
Where You Are

  • • Rely on Our Dedicated Maintenance Staff
  • • Access Business Services for Added Convenience
  • • Experience Easy Online Bill Pay

Frequently Asked Questions

Rent online in minutes, by phone, or at a Guardian Storage office. Once your lease is signed, you’ll get instant access.

All locations are open daily from 6am–10pm with secure app or passcode entry.

From small lockers and units to extra-large spaces, we have a wide range of unit sizes to fit your needs.

Yes, climate controlled storage is available at every Guardian Storage location.

Yes, drive-up units make loading and unloading quick and easy.

Some locations offer vehicle storage and parking. Check with your nearest Guardian Storage.

Yes, but a free lock is included with online rentals. You can also bring your own or buy one on-site.

Yes. Guardian properties feature gated access, cameras, and on-site managers.

No. Rentals are month-to-month, so you can stay as long as you need.

Set up autopay, pay online, or pay in person during office hours.

Yes. Promotions vary by location—check our website for current offers.

image of guardian storage moving truck
Landscape view of countryside Colorado USA fall season
private home gym in a spare room
private home gym in a spare room
private home gym in a spare room