Extra Space Storage sets the standard for clean, secure, and hassle-free self storage, and our facility at 5815 Arapahoe Ave is no exception. Our Boulder storage facility offers a large selection of unit sizes with convenient options like drive-up access and vehicle storage. Located near Cherryvale Rd and Arapahoe Ave, we're trusted by neighbors in Sombrero Ranch 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 5815 Arapahoe Ave in Boulder, with popular services available at this location.
3474 Services
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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!
Drive Up Access
Drive-up access units at Extra Space Storage allow you to pull your vehicle directly next to your storage unit to easily load and unload items. Some locations even allow drive-up units to be used for vehicle storage for cars, motorcycles, and more.
Electronic Gate Access
Extra Space Storage facilities with electronic gate access have a main gate or door that can only be opened with a code entered on an electronic keypad. Each customer is given a unique access code, allowing managers to see who's coming and going at all times.
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.
RV Parking
Depending on the facility, Extra Space Storage offers indoor, outdoor, or covered RV parking. Outdoor parking is the most common option for RV storage, with units ranging from 8x20 to 8x40 (and sometimes larger)!
Reviews
4.8
888 reviews
5 stars
811
4 stars
29
3 stars7
2 stars7
1 star
34
AF
Andrew Freitas
Jun 24, 2026
5.0
Geraldine and Renee are super helpful and nice!
CP
Chris Pappas
Jun 22, 2026
1.0
I do not recommend Extra Space Storage. They seem focused on squeezing every dollar out of me, no matter the situation. I was originally told my final month would be prorated, but when I moved out they suddenly insisted the full month had already been charged and “can’t be prorated.” The staff was rude and dismissive the entire time, which only made the situation worse.
On top of that, when I asked about a senior discount, I was told it only applies if you were “born in the 1940s,” which makes absolutely no sense and completely contradicts what I had been told before. The inconsistency and lack of professionalism were unbelievable.
Beware that they do increase a steep rental price after ~ 9 to 10 months.
Overall, the experience was inconsistent, unprofessional, and very customer‑unfriendly. I won’t be using this company again.
PK
Patrick Karaska
Jun 18, 2026
5.0
Great place to keep stuff. Always willing to work with us to fit our needs. Would highly recommend this location!
JS
J Snider
Jun 12, 2026
5.0
Easy to get setup, friendly and helpful staff, place is well kept and clean.
LM
Larry McKeogh
Jun 5, 2026
1.0
BEWARE -- your signing price will not persist.
Before renting I called to find out how best to persist the price I was signing for. I'd put down 12 months payment if required. Ideally, I'd like to just put it on auto-pay and forget for the moment. I was advised that either way made no difference.
3 months later, I got a postcard where MY RENT HAS DOUBLED!
What's to say 3 months following I won't find another postcard doubling again? I don't trust them. I'm not some fly-by-night college student. If they cannot appreciate a steady customer with no hassles then I guess they can have an empty unit as there are alternatives out there.
100% increase following 90 days is extortion by most definitions.
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.
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