Units Starting as Low as $16! *

Free lock included when you rent online

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Units Starting as Low as $19!*

Free lock included when you rent online

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Excellent
4.9
Based on 12596 reviews
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Hannah Dixon
1 hour ago
Great place , clean units , fair pricing... Would definitely recommend.Richard is very kind,professional and incredibly helpful
Laura Kessler
38 minutes ago
I love these guys at Gardian storage. I’ve been here for two years. They always welcome me with a smile and I know them and they help me out whenever possible especially Matt and Ashley plus I’ve known Ray forever. This is my place.
Response from the owner:Thank you for taking the time to share this. Matt, Ashley, and Ray will love hearing this. We're glad Guardian Storage feels like home to you!
Melanie Merten
31 minutes ago
Zach Hancher was great to work with. The unit was always easy to get into and the location was perfect for us!
Response from the owner:Your positive experience with Zach and the convenient location means a lot to us. Thank you, Melanie!
Eyenniff Herrera
21 hours ago
Great experience with Guardian Storage! The staff was very friendly and even offered me coffee and water. The facility was clean, secure, and well maintained! Highly recommend.
Response from the owner:Thank you for sharing your experience, Eyenniff! We're glad our staff, cleanliness, and security met your expectations. Your recommendation means a lot.
Camille Schulz
21 hours ago
This is our second experience with Guardian and appreciate their clear communication and professionalism. The storage unit was ready and clean as promised. Recommend this company!
Response from the owner:Your review is appreciated, Camille. Clear communication and a clean, ready unit matter to us. We look forward to your next experience with Guardian Storage Boulder.
Sandra Meyer
22 hours ago
I've called all around looking for units. And this facility is by far the best.
It's very clean and very secure. Also a great addition s that the property manager is so knowledgeable, Kind and helpful..
I would hardly recommend this for any storage needs.
Response from the owner:We are thrilled to hear about your experience, Sandra. Your kind words about our cleanliness, security, and property manager mean a lot to us.
Sandra Vice
1 day ago
James was very helpful and accommodating. He made the process of renting a unit very easy. I would not hesitate to rent another unit from them if needed.
Response from the owner:Thanks for sharing this, Sandra. We're glad James made renting a unit easy and accommodating. We look forward to serving you again!
Dana
2 days ago
I've rented from several storage companies over the years, and this one stands out. Best experience overall I have had with this type of business. The facility is well maintained, secure, and dependable - exactly what you want when your belongings are out of sight. What really sets it apart is Tom, the manager. He's friendly, professional, and consistently goes above and beyond. That combination isn't easy to find, and it's the reason I'd recommend this place without hesitation.
Response from the owner:We are elated to hear this, Dana! Tom and our team take pride in keeping things secure and dependable. Your recommendation means a lot to us.
Jack Hopwood
2 days ago
Hope and later Prescott were very helpful and professional. Only reason for 4 stars was due to cost of storage unit...seems too high.
Response from the owner:Thank you for taking the time to share this. We're glad Hope and Prescott provided helpful, professional service.
tyler
2 days ago
Stephanie did an outstanding job in helping me. She was friendly and professional, and made everything very clear and thorough including expected payments after promotions and instructions for entry. I wish all aspects of moving were this easy. I’m glad I found this place!
Response from the owner:We are pleased to hear Stephanie made your move-in seamless, tyler. We'll be sure to share your kind words with her!

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

Hannah Dixon
1 hour ago
Great place , clean units , fair pricing... Would definitely recommend.Richard is very kind,professional and incredibly helpful
Laura Kessler
38 minutes ago
I love these guys at Gardian storage. I’ve been here for two years. They always welcome me with a smile and I know them and they help me out whenever possible especially Matt and Ashley plus I’ve known Ray forever. This is my place.
Response from the owner:Thank you for taking the time to share this. Matt, Ashley, and Ray will love hearing this. We're glad Guardian Storage feels like home to you!
Melanie Merten
31 minutes ago
Zach Hancher was great to work with. The unit was always easy to get into and the location was perfect for us!
Response from the owner:Your positive experience with Zach and the convenient location means a lot to us. Thank you, Melanie!
Eyenniff Herrera
21 hours ago
Great experience with Guardian Storage! The staff was very friendly and even offered me coffee and water. The facility was clean, secure, and well maintained! Highly recommend.
Response from the owner:Thank you for sharing your experience, Eyenniff! We're glad our staff, cleanliness, and security met your expectations. Your recommendation means a lot.
Camille Schulz
21 hours ago
This is our second experience with Guardian and appreciate their clear communication and professionalism. The storage unit was ready and clean as promised. Recommend this company!
Response from the owner:Your review is appreciated, Camille. Clear communication and a clean, ready unit matter to us. We look forward to your next experience with Guardian Storage Boulder.
Sandra Meyer
22 hours ago
I've called all around looking for units. And this facility is by far the best.
It's very clean and very secure. Also a great addition s that the property manager is so knowledgeable, Kind and helpful..
I would hardly recommend this for any storage needs.
Response from the owner:We are thrilled to hear about your experience, Sandra. Your kind words about our cleanliness, security, and property manager mean a lot to us.
Sandra Vice
1 day ago
James was very helpful and accommodating. He made the process of renting a unit very easy. I would not hesitate to rent another unit from them if needed.
Response from the owner:Thanks for sharing this, Sandra. We're glad James made renting a unit easy and accommodating. We look forward to serving you again!
Dana
2 days ago
I've rented from several storage companies over the years, and this one stands out. Best experience overall I have had with this type of business. The facility is well maintained, secure, and dependable - exactly what you want when your belongings are out of sight. What really sets it apart is Tom, the manager. He's friendly, professional, and consistently goes above and beyond. That combination isn't easy to find, and it's the reason I'd recommend this place without hesitation.
Response from the owner:We are elated to hear this, Dana! Tom and our team take pride in keeping things secure and dependable. Your recommendation means a lot to us.
Jack Hopwood
2 days ago
Hope and later Prescott were very helpful and professional. Only reason for 4 stars was due to cost of storage unit...seems too high.
Response from the owner:Thank you for taking the time to share this. We're glad Hope and Prescott provided helpful, professional service.
tyler
2 days ago
Stephanie did an outstanding job in helping me. She was friendly and professional, and made everything very clear and thorough including expected payments after promotions and instructions for entry. I wish all aspects of moving were this easy. I’m glad I found this place!
Response from the owner:We are pleased to hear Stephanie made your move-in seamless, tyler. We'll be sure to share your kind words with her!

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.

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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