Extra Space Storage sets the standard for clean, secure, and hassle-free self storage, and our facility at 3888 E Mexico Ave is no exception. Our Denver storage facility offers a large selection of unit sizes with convenient options like climate control. Located near E Mexico Ave and S Colorado Blvd, we're trusted by neighbors in Cory, Merrill, Washington Park, Glendale, and other surrounding areas. Whether you're moving, downsizing, or decluttering, we're here to make finding the right storage unit quick and simple. Reserve online, give us a call, or stop by the facility today.
Explore offerings from Extra Space Storage on 3888 E Mexico Ave in Denver, with popular services available at this location.
Services
11 items
Services
Self Storage
Extra Space Storage offers a wide range of secure self storage solutions for residential and commercial needs. Our storage units are rented on a month-to-month basis and come in a variety of sizes from 5x5 to 10x30 (with additional sizing available).
Online Payments
Extra Space Storage makes it easy to pay your storage rental bill online. Simply log into your account to access statements, make a payment, and more. You can make one-time online payments or even set up recurring payments.
Packing & Moving Supplies
Extra Space Storage sells packing and moving supplies like boxes, bubble wrap, packing tape, rope, moving kits, and more. We have all of the moving supplies you need for a successful move!
Climate Controlling
Climate control at Extra Space Storage can help protect sensitive items from extreme temperatures. These units typically stay between 55 and 80 degrees year-round.
On-Site Resident Manager
Extra Space Storage strives to provide a safe storage environment. That's why we have on-site resident managers! An on-site resident manager lives on the facility property to be available in case of an emergency and keep a close eye on our customers' units.
Package Placement
Extra Space Storage facilities can accept package deliveries on behalf of customers. For more information about package acceptance and placement, contact our team!
Deliveries Accepted
Some Extra Space Storage locations allow deliveries to be accepted. With delivery acceptance, a staff member will be available to accept your mail and keep it in a secure place until you pick it up.
Individual Floor Access
Individual floor access is a security feature that only allows Extra Space Storage customers to have access to the floor their self storage unit is on. This security meausre helps our facility managers keep track of who is coming and going from the facility.
Military Discount
Members of the military can receive a military discount at some of our Extra Space Storage locations. Contact us today to learn more!
Moving Boxes
24-Hour Access Available
Extra Space Storage has 24-hour access available for when you need to get into your unit after regular hours at select locations. Ask the manager at your local Extra Space Storage for more details.
Reviews
4.8
665 reviews
5 stars
602
4 stars
22
3 stars8
2 stars4
1 star
29
DB
David Back
3 days ago
1.0
I guess self-storage companies are always unhelpful.
EA
Emily Adams
Jun 27, 2026
5.0
Yan was super helpful getting us our unit. We appreciate the information he provided. Facility is very nice and secure.
TJ
Tanishs Jones
Jun 24, 2026
5.0
Really love the staff, got to know Yawn and he is great. Great personality and smile. Great customer service.
RR
Rylen
Jun 4, 2026
5.0
Yan was very helpful in guiding us throughout our process here. The facility is very clean and seems very secure and safe!
LN
Luna Nordstrom
Jun 4, 2026
5.0
Very secure, but user friendly. Very clean. Easy to work with the friendly staff. I don't worry about my stuff there.
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.
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