Store your belongings at Extra Space Storage on 3888 E Mexico Ave in Denver, CO today! Our large selection of storage units, climate controlled units, manager living on site, exceptional security, ADA compliant, deliveries accepted, parking spaces, elevator access, security access to your floor only, convenient freeway access and helpful staff make finding the right self storage unit for you easy and hassle-free. Experience the professionalism, cleanliness, and commitment to exceptional customer service that Extra Space Storage is known for. Contact us today to reserve your storage unit or set up a time to stop by and take a tour of our facility!
Staff, particularly Francisco and Benina, received high praise for their friendliness, helpfulness, and professionalism.
Cleanliness
The facility is consistently noted as clean and well-maintained by multiple customers.
Pricing Issues
Several customers expressed dissatisfaction with frequent and significant price increases, leading to perceptions of price gouging.
Security Concerns
There are reports of security issues, including break-ins and inadequate responses to theft, raising concerns about the safety of stored items.
Mixed Experiences
While many customers had positive experiences, some reported negative interactions with staff and issues with management.
FF
Francisco
5 days ago
1.0
Terrible service. On November 18th at 9:00 a.m., the bathroom was closed, and no one could assist with that. Plus, every month the rent increases
MA
Mohd. Al-jaber
Nov 15, 2025
5.0
Worked with Omarr. He is very easy to work with and gave me the best option for what I need.
JM
Joy Maez
Nov 13, 2025
5.0
This was my first time renting a storage unit, and the experience was outstanding! Everyone was extremely helpful and made the process easy. I’m especially grateful for Omar, and the hands-on assistance in opening and locking my unit. The flatbed dollies provided for customer’s convenience were a huge help, and I really appreciate the strong security measures at every turn. Highly recommend Extra Space Storage for anyone looking for a safe and supportive storage solution!
JP
Jilliean Phillips
Nov 11, 2025
5.0
Omar is super helpful very knowledgeable and very friendly much appreciated on the friendliness
RT
Rebecca Taylor
Nov 10, 2025
5.0
Omarr and Francisco were incredible! They were super nice and helped me out a lot. It was also refreshing to walk into a clean facility! 10/10 would recommend 👏
Frequently Asked Questions About Extra Space Storage
What storage unit size do I need?
The best way to determine which storage option is right for you is with our helpful Storage Unit Size Guide! It will help you estimate how many boxes and non-packed items, such as furniture and appliances, you can fit into each storage unit.
What type of storage unit do I need?
Many factors determine your best storage solution. Do you want the convenience of a ground-floor unit? Do your belongings need climate control? What about vehicle storage? We have online resources to help you explore these options to find your ideal storage unit.
What are your storage unit prices?
Monthly rates can be found online and vary by facility, unit size, features, and local market. Please use our site search tools to find pricing at a facility near you.
What's the difference between office, access, and gate hours?
The office hours are the hours of operation for the property. During these hours the Store Manager will be available to assist you with your storage needs or moving and packing supplies. The gate hours are the hours of the property, and when your unit can be accessed.
Can I buy boxes or other packing products from Extra Space Storage?
Extra Space Storage offers a variety of moving and packing supplies online and at local facilities for purchase.
What areas does Extra Space Storage serve?
Extra Space Storage serves Denver residents near Cory-Merrill, Virginia Village, Washington Park, University Park, and more.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located at the corner of E Mexico Ave and S Colorado Blvd.
Is Extra Space Storage close to any colleges?
Extra Space Storage is close to the University of Denver.
Do you offer climate-controlled storage units?
Most Extra Space Storage facilities offer climate-controlled storage units as an option for anyone storing temperature sensitive items, but there are also standard storage units that don’t include climate control.
Are moving carts or dollies provided?
Nearly all Extra Space Storage facilities that offer indoor storage units with access through a hallway have push carts. If you need a push cart to transport your belongings, please let the facility manager know, and they will be happy to assist you.
What are the access hours for Extra Space Storage?
Extra Space Storage is open every day from 6:00 AM to 10:00 PM, including weekends and holidays.
What types of storage units does Extra Space Storage offer?
They offer a large selection of storage units including climate-controlled units, standard units, and options for vehicle storage.
How can I determine the right storage unit size?
Use the Storage Unit Size Guide provided online to estimate the space needed based on the number of boxes and large items you have.
Are moving boxes and packing supplies available at Extra Space Storage?
Yes, Extra Space Storage offers a variety of moving and packing supplies for purchase both online and at their local facility.
Does Extra Space Storage have security features?
The facility has exceptional security including manager living on-site, security access to individual floors, and accepted deliveries for added convenience.
Where is Extra Space Storage located?
Extra Space Storage is located at 3888 E Mexico Ave, Denver, CO 80210, at the corner of E Mexico Ave and S Colorado Blvd.
What nearby public services can help me if I need government assistance while visiting Extra Space Storage?
The Denver City & County Government Election Division is nearby, providing convenient access to local government services during your visit.
Are there any nearby legal services close to Extra Space Storage?
Yes, several law firms such as O'Connell Law Firm, LawBank, and Bluebird Law are nearby and can be convenient if you need legal assistance while in the area.
How can nearby businesses like Signia Marketing benefit customers visiting Extra Space Storage?
Signia Marketing, located nearby, may assist businesses or individuals needing marketing or public relations services while utilizing Extra Space Storage solutions.
What payment options does Extra Space Storage accept?
The facility accepts various payment methods including American Express, Apple Pay, Cash, Check, Discover, MasterCard, and Visa.