Store your belongings at Extra Space Storage on 5815 Arapahoe Ave in Boulder, CO today! Our large selection of storage units, drive up access, drive up units, electronic gate access, manager living on site, exceptional security, multiple entrance/exit gates, parking spaces, RV parking, golf carts available, vehicles are allowed in drive-up units, 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 Geraldine and Peter, received high praise for being friendly, helpful, and accommodating.
Pricing Concerns
Several customers expressed dissatisfaction with unexpected price increases after initial rental agreements.
Facility Condition
The storage units are generally reported as clean and well-maintained, although some concerns were raised about security.
Ease of Process
Customers found the rental process to be quick and efficient, with many appreciating the online reservation system.
Accessibility
The location is noted for its convenience and easy access, making it suitable for local customers.
KF
Kimberly Fels
4 days ago
5.0
The staff is super supportive and helpful. The location to me feels very safe good lighting.
The only negative that I can say is price increases
SR
Scott R
Nov 15, 2025
5.0
I dont usually write reviews but my recent experience at Extra Space Storage on Arapahoe in Boulder deserves every word.
My band had just disbanded out of nowhere leaving me scrambling to find a place any place to store all my gear. I walked in feeling defeated burnt out and honestly a little heartbroken. Everything felt like it was falling apart.
Then I met Geraldine.
From the moment I stepped through the door she completely changed the entire tone of my day and honestly my whole outlook. She greeted me with a warmth and professionalism that immediately cut through the chaos I was carrying. She didnt just help me find a unit. She listened she understood and she handled everything with a level of care and human connection that you simply dont see in customer service anymore.
Geraldine made what shouldve been a stressful emotional task feel effortless. She walked me through options made sure I got exactly the right space for my equipment and treated me like a real person not just another customer rushing in at the last minute. By the time I left my attitude had flipped completely. What started as one of the roughest days Ive had in a long time ended with me feeling hopeful and grounded.
If you need storage go to this location.
If you want to feel like your situation actually matters ask for Geraldine.
She turned a crisis into clarity and gave me a sense of stability right when I needed it most.
There is hope on the horizon and it started right here.
IF
Ian Fierman
Nov 15, 2025
5.0
Geraldine was calm and very helpful with my needs today! I was very late on payment for my unit and had to pay a hefty fee, so she looked and got me a slightly discounted discount, which was very kind of her.
EJ
Eric Stumon Jr.
Nov 4, 2025
1.0
The front desk is so rude. They honestly make you feel like a huge problem. The staff manager at 5815 Arapahoe is literally the rudest of them all. They make it feel like they are a scam that prey on the vulnerable. Never ever working with extra space ever again.
MA
Michael Angelovich
Nov 4, 2025
5.0
Geraldine as always is amazing and helpful. She is an excellent representative of the company and probably the best employee o have ever encountered at a storage facility. The company is lucky to have her.
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 Boulder residents near Valmont, Gunbarrel, Superior, Eldorado Springs, and more.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located near the intersection of Cherryvale Rd and Arapahoe Ave.
Do you have drive-up storage units?
Yes! Whether you’re moving, storing a vehicle, or using commercial storage, drive-up access is one of the best storage features available at Extra Space Storage! Because you can pull a vehicle right up to your unit, it makes moving large, heavy items—like furniture or equipment—in and out of your unit much easier.
Do you offer RV storage solutions?
Yes! At Extra Space Storage we offer outdoor parking, covered parking, and indoor storage solutions for RVs of all sizes. Whether you’re leaving an RV in storage long term or simply need a place to park an RV between uses, we offer a flexible option with month-to-month leases so you can store for as long as you need.
Do you offer boat storage solutions?
Yes! At Extra Space Storage we offer outdoor parking, covered parking, and indoor storage solutions for boats of all sizes.
What are the access hours for Extra Space Storage in Boulder, CO?
Extra Space Storage is open daily with gate access from 6:00 AM to 10:00 PM, seven days a week.
Where is Extra Space Storage located in Boulder?
It is located at 5815 Arapahoe Ave, Boulder, CO 80303.
What types of storage units does Extra Space Storage offer?
They offer a large selection of self storage units including drive-up access units, climate controlled units, and specialty options for RVs and boats.
Does Extra Space Storage provide RV and boat storage solutions?
Yes, they provide outdoor parking, covered parking, and indoor storage solutions for RVs and boats of all sizes with flexible month-to-month leases.
Can I purchase moving and packing supplies at Extra Space Storage?
Yes, Extra Space Storage offers a variety of moving boxes and packing supplies both online and at their local facility.
How can I reserve a storage unit at Extra Space Storage?
You can reserve a unit online through their website or contact their staff at +1 720-340-8884 for assistance.
What payment methods are accepted at Extra Space Storage?
They accept American Express, Apple Pay, Cash, Check, Discover, Mastercard, and Visa.
What are some nearby places to Extra Space Storage that can be useful for customers?
Nearby places include Thurston Kitchen & Bath for building supplies, Boulder Stove for fireplaces and appliances, and Star Flooring & Design for home improvement needs.
Are there transportation options near Extra Space Storage?
Yes, Drive Ahead offers taxi and airport shuttle services nearby, which can help customers easily reach the storage facility.
What local attractions are near Extra Space Storage for customers to visit?
Customers can visit the historic Weathervane landmark or enjoy local coffee at Bona Coffee Roasters nearby before or after their storage visit.