Self-Storage FacilityPublic StorageMoving Supply Store
Extra Space Storage sets the standard for clean, secure, and hassle-free self storage, and our facility at 1108 S Extension Rd is no exception. Our Mesa storage facility offers a large selection of unit sizes with convenient options like climate control and drive-up access. Located near S Ext Rd and W Southern Ave, we're trusted by neighbors in Mesa in Alma Gardens, Pace II East, Dobson 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 1108 S Extension Rd in Mesa, with popular services available at this location.
2096 Services
24 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 and a variety of storage features and amenities.
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 a one-time payment, or set up recurring payments when you rent self-storage online.
Packing & Moving Supplies
Extra Space Storage sells packing and moving supplies like moving boxes, bubble wrap, packing tape, rope and tie-downs, moving kits, and more. We have all of the high-quality moving supplies you need for a successful move!
Business Storage
Extra Space Storage offers small and large storage units for business use. Commercial storage features can include extended access hours, climate control, warehouse space, and more. Business storage is a great solution for businesses with surplus supplies, equipment, or inventory.
Moving Boxes
Extra Space Storage sells moving boxes in a variety of sizes ranging from 1.6 cubic feet to 6.1 cubic feet. Including specialty moving boxes such as Wardrobe, Television, or File boxes for unique items! Moving boxes at Extra Space Storage are high-quality, sturdy, and affordable.
5x5 Storage Units
Extra Space Storage's 5x5 storage units offer 25 square feet of floor space and an average ceiling height of 8 feet, providing 200 cubic feet of storage. Comparable in size to a small closet—store seasonal items, moving boxes, compact furniture, and other belongings.
5x10 Storage Units
Extra Space Storage's 5x10 storage units offer 50 square feet of floor space and up to 8-foot ceilings, providing 400 cubic feet of storage. Comparable in size to a standard walk-in closet, you can store a queen size mattress set, multiple moving boxes, and other belongings.
5x15 Storage Units
Offering 75 square feet of floor space and an average ceiling height of 8 feet—totaling 600 cubic feet of storage—a 5x15 storage unit is comparable in size to a large walk-in closet. Great for storing king mattresses, washers, dryers, kayaks, canoes, motorcycles, and more.
10x10 Storage Units
10x10 storage units at Extra Space Storage offer 100 square feet of floor space, an average ceiling height of 8 feet, and 800 cubic feet of storage capacity. About the size of a small bedroom, ideal for storing the contents of multiple bedrooms, appliances, ATVs, office furniture, and more.
10x15 Storage Units
Extra Space Storage’s 10x15 storage units offer 150 square feet of floor space, an average ceiling height of 8 feet, and 1,200 cubic feet of total storage space. These units are comparable in size to a large bedroom, making them perfect for storing couches, dressers, appliances, jet skis, riding lawn mowers, and more.
10x20 Storage Units
10x20 storage units at Extra Space Storage provide 200 square feet of floor space, average ceiling height of 8 feet, and 1,600 cubic feet of total storage. About the size of a one-car garage, you can store small vehicles, furniture from multiple bedrooms, moving boxes, and more.
10x25 Storage Units
A 10x25 storage unit has 250 square feet of floor space, an average ceiling height of 8 feet, and 2,000 cubic feet of total storage capacity. Comparable to a large one-car garage—it can accommodate the contents of a 3-5 bedroom home—including furniture, appliances, vehicles, and multiple moving boxes.
10x30 Storage Units
Extra Space Storage's 10x30 storage unit provides 300 square feet of storage space, with an average ceiling height of 8 feet, and 2,400 cubic feet of total storage capacity. About the size of a 1.5-car garage, these units are ideal for storing items from a 4–5 bedroom home like furniture and appliances, as well as vehicles or business inventory.
Moving Carts
Extra Space Storage facilities offer sturdy moving carts, as well as moving dollies that may be used free of charge if you need a push-cart to help easily transport your belongings from your vehicle to your self storage unit.
Covered Loading Bay
A covered loading bay is a large loading area with a roof where you can park your vehicle when loading or unloading items in and out of your self storage unit. These covered loading bays at Extra Space Storage help shield our customers from sun, rain, wind, and other elements.
Deliveries Accepted
Some Extra Space Storage storage facilities allow deliveries to be accepted. With delivery acceptance, a staff member will be available to accept your mail or packages and keep them in a secure place until you pick it up. For more information about package acceptance and placement, contact our team!
Drive-Up Access Storage
Drive-up access storage units at Extra Space Storage allow you to pull your vehicle directly next to the door of your storage unit to easily load and unload items. Some locations even allow garage-like drive-up storage units to be used as indoor vehicle storage for cars, motorcycles, and more.
Overnight Security Monitoring
Have peace of mind that the belongings in your storage unit are well-protected at Extra Space Storage. Even past normal office and gate hours, our advanced security features continue to monitor our self storage facilities and storage units overnight.
Kiosk
Kiosks allow you to lease a storage unit and manage your account when it’s most convenient for you. These are available for customers who prefer no contact or can’t get to an Extra Space Storage office during business hours.
Manager Lives On-Site
Extra Space Storage strives to provide a safe self storage environment. That's why we have on-site resident managers! An on-site resident manager lives on the storage facility property to be available in case of an emergency and to keep a close eye on the facility
Elevator Access
Extra Space Storage has passenger elevator access that allows customers to easily access storage units on upper levels of our storage facilities. With our convenient elevator access, you won't have to worry about hauling items up and down stairs.
Video Surveillance
Video surveillance allows Extra Space Storage to use cameras to monitor storage facilities and storage units. This storage security feature helps keep customers' items safe and can provide storage facility staff and law enforcement with footage to review should damage or theft occur.
Manager On-Site
Extra Space Storage facilities across the country have on-site managers ready to answer questions and help you find the right storage solution. Our knowledgeable, friendly team is committed to making your storage experience as easy as possible.
24/7 Access Available
Extra Space Storage has 24-hour access available at select storage facilities when you upgrade to our best package during the rental process. This feature is useful if you need access to your unit outside of regular business hours. Contact the on-site manager to learn more about 24-hour access availability and upgrade options.
Reviews
4.9
311 reviews
5 stars
296
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1 star
5
AS
AnnMarie Stevens
Oct 8, 2026
5.0
Jurney was amazing at getting us into the correct storage unit. Thank you!
JS
Jim Stevens
Oct 8, 2026
5.0
Found the exact space we needed
CL
Chris Legg
Oct 6, 2026
5.0
Josh helped me set up my next rental payment and was very helpful in aswering my questions. He was very professional and courteous.
AM
Adela Malloy
Oct 6, 2026
5.0
Very friendly staff, was able to help me with everything I needed. Will definitely use them in the future.
BT
Brandon Truong
Sep 22, 2026
5.0
I've been renting a 10x10 unit here since March of 2026 and I've had a great experience. I've recommended 2 family members to get storage space here and they've also had excellent experiences. The prices are great and the units are clean and nice and cool inside and you can rest assured your belongings are safe and secure not getting damaged by the heat. Journey is the store manager here and has been very helpful.
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 residents of Mesa in Alma Gardens, Pace II East, Nuestro Neighborhood, Dobson Ranch, and more.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located near the intersection of S Ext Rd and W Southern 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 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.
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.
What are the access hours for Extra Space Storage?
Extra Space Storage is accessible daily from 6:00 AM to 10:00 PM.
Where is Extra Space Storage located?
Extra Space Storage is located at 1108 S Extension Rd, Mesa, AZ 85210.
What storage unit sizes and types are available?
Extra Space Storage offers a large selection of storage units including ground-floor, climate-controlled, and drive-up units to suit various needs.
Does Extra Space Storage offer climate-controlled storage units?
Yes, climate-controlled storage units are available for items sensitive to temperature.
Can I store my vehicle or RV at Extra Space Storage?
Yes, there are outdoor parking, covered parking, and indoor storage solutions for RVs, vehicles, and boats with flexible month-to-month leases.
How can I purchase moving and packing supplies?
Extra Space Storage sells a variety of moving and packing supplies both online and at the facility.
What payment options are accepted at Extra Space Storage?
Payments can be made via American Express, Apple Pay, Cash, Check, Discover, Invoice, Mastercard, and Visa.
How can I reach Extra Space Storage for inquiries?
You can contact Extra Space Storage by phone at +1 602-805-6100 or via email at fac2096@extraspace.com.
Which nearby places can I visit before or after my storage visit?
Nearby you can enjoy La Delicia Ice Cream for desserts and smoothies, visit Pizzas El Mariachi for dining, or stop by Arizona Creative Surfaces for home improvement needs.
Are there services nearby that complement storage needs like moving or auto care?
Yes, nearby services include Siren Moving Company LLC for moving assistance and Garcia Detailing for auto detailing and car wash needs.
Is there convenient nearby transportation or gas stations for customers?
Customers can access the Shell gas station nearby for fuel and convenience store needs, making visits to the storage facility easier.
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