Extra Space Storage Units Mesa, AZ 9363 E Southern Ave, Mesa, AZ 85209

Extra Space Storage

Extra Space Storage is a growth-oriented company creating a new standard in the self-storage industry. Both customers and communities benefit from Extra Space Storage's professional approach to storage. Featuring attractive, convenient and secure facilities operated by professional managers, Extra Space Storage seeks to change the association of self storage as a temporary holding place for rarely-used things to a desirable, safe, and customer-oriented facility perfectly suited for maintaining and accessing valued personal and business possessions.

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No Deposit Required! No Credit Card Required!

Reserve a Storage Unit for FREE. Month to Month Lease. Lock in this Rate.

5' x 5' storage unit Small
5' x 5' Unit
  • Climate Controlled
  • Indoor
  • First Floor
  • Get this discount. Reserve for FREE:
  • FIRST MONTH FREE >>
In-Store Price
$44.00
Web Price
$37.00
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5' x 10' storage unit Small
5' x 10' Unit
  • Climate Controlled
  • Indoor
  • Elevator Access
  • Get this discount. Reserve for FREE:
  • FIRST MONTH FREE >>
In-Store Price
$70.00
Web Price
$60.00
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5' x 10' storage unit Small
5' x 10' Unit
  • Climate Controlled
  • Indoor
  • First Floor
  • Get this discount. Reserve for FREE:
  • FIRST MONTH FREE >>
In-Store Price
$80.00
Web Price
$68.00
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10' x 5' storage unit Small
10' x 5' Unit
  • Climate Controlled
  • Indoor
  • First Floor
  • Get this discount. Reserve for FREE:
  • FIRST MONTH FREE >>
In-Store Price
$80.00
Web Price
$68.00
Reserve Now
10' x 10' storage unit Medium
10' x 10' Unit
  • Climate Controlled
  • Indoor
  • Elevator Access
  • Get this discount. Reserve for FREE:
  • FIRST MONTH FREE >>
In-Store Price
$114.00
Web Price
$97.00
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10' x 10' storage unit Medium
10' x 10' Unit
  • Climate Controlled
  • Indoor
  • First Floor
  • Get this discount. Reserve for FREE:
  • FIRST MONTH HALF OFF >>
In-Store Price
$129.00
Web Price
$110.00
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10' x 12' storage unit Medium
10' x 12' Unit
  • Climate Controlled
  • Indoor
  • First Floor
  • Get this discount. Reserve for FREE:
  • FIRST MONTH HALF OFF >>
In-Store Price
$155.00
Web Price
$132.00
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10' x 15' storage unit Medium
10' x 15' Unit
  • Climate Controlled
  • Indoor
  • First Floor
  • Get this discount. Reserve for FREE:
  • FIRST MONTH HALF OFF >>
In-Store Price
$191.00
Web Price
$162.00
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10' x 20' storage unit Large
10' x 20' Unit
  • Climate Controlled
  • Indoor
  • Elevator Access
  • Get this discount. Reserve for FREE:
  • FIRST MONTH FREE >>
In-Store Price
$216.00
Web Price
$184.00
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20' x 10' storage unit Large
20' x 10' Unit
  • Climate Controlled
  • Indoor
  • Elevator Access
  • Get this discount. Reserve for FREE:
  • FIRST MONTH FREE >>
In-Store Price
$216.00
Web Price
$184.00
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10' x 20' storage unit Large
10' x 20' Unit
  • Climate Controlled
  • Indoor
  • First Floor
  • Get this discount. Reserve for FREE:
  • FIRST MONTH HALF OFF >>
In-Store Price
$233.00
Web Price
$198.00
Reserve Now
LOWEST RATES AND BEST SPECIALS GUARANTEED
STOP LOOKING, YOU FOUND IT!
5' x 5' storage unit Small
5' x 5' Unit
  • Climate Controlled
  • Indoor
  • Elevator Access
Call Now
to reserve for Free
(866) 501-3326
6' x 10' storage unit Small
6' x 10' Unit
  • Climate Controlled
  • Indoor
  • First Floor
Call Now
to reserve for Free
(866) 501-3326
8' x 9' storage unit Medium
8' x 9' Unit
  • Climate Controlled
  • Indoor
  • First Floor
Call Now
to reserve for Free
(866) 501-3326
5' x 15' storage unit Medium
5' x 15' Unit
  • Climate Controlled
  • Indoor
  • First Floor
Call Now
to reserve for Free
(866) 501-3326
8' x 10' storage unit Medium
8' x 10' Unit
  • Climate Controlled
  • Indoor
  • Elevator Access
Call Now
to reserve for Free
(866) 501-3326
9' x 10' storage unit Medium
9' x 10' Unit
  • Climate Controlled
  • Indoor
  • First Floor
Call Now
to reserve for Free
(866) 501-3326
10' x 12' storage unit Medium
10' x 12' Unit
  • Climate Controlled
  • Indoor
  • Elevator Access
Call Now
to reserve for Free
(866) 501-3326
10' x 13' storage unit Medium
10' x 13' Unit
  • Climate Controlled
  • Indoor
  • Elevator Access
Call Now
to reserve for Free
(866) 501-3326
15' x 10' storage unit Medium
15' x 10' Unit
  • Climate Controlled
  • Indoor
  • Elevator Access
Call Now
to reserve for Free
(866) 501-3326
10' x 15' storage unit Medium
10' x 15' Unit
  • Climate Controlled
  • Indoor
  • Elevator Access
Call Now
to reserve for Free
(866) 501-3326
10' x 15' storage unit Medium
10' x 15' Outside Parking
  • PARKING
  • Car, Boat, RV
  • Uncovered
Call Now
to reserve for Free
(866) 501-3326
10' x 21' storage unit Large
10' x 21' Unit
  • Climate Controlled
  • Indoor
  • Elevator Access
Call Now
to reserve for Free
(866) 501-3326
12' x 20' storage unit Large
12' x 20' Unit
  • Climate Controlled
  • Indoor
  • First Floor
Call Now
to reserve for Free
(866) 501-3326
20' x 12' storage unit Large
20' x 12' Unit
  • Climate Controlled
  • Indoor
  • First Floor
Call Now
to reserve for Free
(866) 501-3326
12' x 20' storage unit Large
12' x 20' Outside Parking
  • PARKING
  • Car, Boat, RV
  • Uncovered
Call Now
to reserve for Free
(866) 501-3326
10' x 25' storage unit Large
10' x 25' Unit
  • Climate Controlled
  • Indoor
  • First Floor
Call Now
to reserve for Free
(866) 501-3326
10' x 27' storage unit Large
10' x 27' Unit
  • Climate Controlled
  • Indoor
  • First Floor
Call Now
to reserve for Free
(866) 501-3326
12' x 24' storage unit Large
12' x 24' Outside Parking
  • PARKING
  • Car, Boat, RV
  • Uncovered
Call Now
to reserve for Free
(866) 501-3326
30' x 10' storage unit Large
30' x 10' Unit
  • Climate Controlled
  • Indoor
  • Elevator Access
Call Now
to reserve for Free
(866) 501-3326
15' x 20' storage unit Large
15' x 20' Unit
  • Climate Controlled
  • Indoor
  • Elevator Access
Call Now
to reserve for Free
(866) 501-3326
10' x 30' storage unit Large
10' x 30' Unit
  • Climate Controlled
  • Indoor
  • First Floor
Call Now
to reserve for Free
(866) 501-3326
12' x 25' storage unit Large
12' x 25' Outside Parking
  • PARKING
  • Car, Boat, RV
  • Uncovered
Call Now
to reserve for Free
(866) 501-3326
15' x 21' storage unit Large
15' x 21' Unit
  • Climate Controlled
  • Indoor
  • Elevator Access
Call Now
to reserve for Free
(866) 501-3326
12' x 30' storage unit Large
12' x 30' Outside Parking
  • PARKING
  • Car, Boat, RV
  • Uncovered
Call Now
to reserve for Free
(866) 501-3326
12' x 35' storage unit Large
12' x 35' Outside Parking
  • PARKING
  • Car, Boat, RV
  • Uncovered
Call Now
to reserve for Free
(866) 501-3326
12' x 40' storage unit Large
12' x 40' Outside Parking
  • PARKING
  • Car, Boat, RV
  • Uncovered
Call Now
to reserve for Free
(866) 501-3326
Call Extra Space Storage
(866) 501-3326
Make a free reservation now!

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Call Extra Space Storage
(866) 501-3326
Make a free reservation now!

Extra Space Storage

This Extra Space Storage facility is located at 9363 E Southern Ave, Mesa, AZ 85209, and offers self-storage units for your business or household needs. In addition, we have car, boat, and RV storage parking spaces for storing your vehicles. This Extra Space location in Mesa has a variety of storage unit types and sizes that range from First Floor and Upper Floor in the following sizes from 5' x 5' to 10' x 20'. Some of the facility amenities provided are Climate Controlled, Indoor Units, Elevator Access, Vehicle, Uncovered. This facility has 10 reviews from past and present renters. Call us at (866) 501-3326 to make a reservation or easily reserve online anytime. No credit card is required to reserve a storage unit at this facility.
Call Extra Space Storage
(866) 501-3326
Make a free reservation now!

Post your review so other people like yourself will benefit. Let others know of your self-storage experience.

Joe Orozco

November 7th, 2016- From Google

Clean , well light units. Great customer service.

Christopher Riall

October 27th, 2016- From Google

Great staff! Very helpful and knowledgeable and exceptionally outgoing. Hector Gonzalez has done an outstanding job with the facility, very clean and well maintained.

Thomas Dargan

October 3rd, 2016- From Google

Clean, well organized facility. Assistant Manager (Merrill) is extremely pleasant and helpful!

Matt Ginty

September 9th, 2016- From Google

Friendly staff! Especially Nicki. Made everything easy to understand.

Kirk Lane

August 15th, 2016- From Google

Easy access, extremely clean and well kept facility. Actual air conditioning too, so it's comfortable to work in.

Fernando Pacheco

July 5th, 2016- From Google

Very friendly. The guy working was nice enough to give me a better rate because I was at current at a different location and wanted to move. Very very helpful.

Barbara Grinde

June 29th, 2016- From Google

Amazingly friendly customer service. Answered all our questions fast. We were able to pick our space for easiest access with our travel trailer.

Megan Lish

March 18th, 2016- From Google

My husband and I went in needing a storage unit right away due to an emergency. As soon as we walked in, we were greeted at the door and it was very welcoming. He took us around the facility and showed us a few different options of units. He took the time to explain pricing oneach unit and also explained to us about the security of the facility . That was a plus for me . The alarms and the security are awesome. I'm so happy that we chose to store here!

Brad Edmison

March 14th, 2016- From Google

We're in the process of a move and have not 1 but 2 storage units! We love Extra Space. It's clean and feels so secure. We love that that it's cooled too. Not only does that keep our property safe and un-baked it makes moving things into storage sooo much more comfortable! We've helped our kids move into and out of other storage facilities and the heat makes it miserable!! An extra bonus is the music inside. Music makes work a lot more enjoyable! Also the employees are always very helpful & friendly. We will definitely tell our kids & others to use Extra Space Storage anytime they need storage!

Dawn Sauceda

January 28th, 2016- From Google

Our experience with Extra Space Storage was great. The reservation person over the phone was extremely helpful and able to answer all of my questions. When we arrived at the storage facility all of our information was in there system and Hector was also just as helpful and very friendly. Our trailer is in a great location and the facility looks well maintained and secure. I would recommend Extra Space Storage to anyone needing some extra space.

Call Extra Space Storage
(866) 501-3326
Make a free reservation now!

Self-Storage Units Size Guide

Use this simple storage unit size guide to help you visualize and choose the size you need.

5' x 5'

Reserve for free!
25 square feet

- This unit is the size of a small closet. Here you can store small furniture like chairs, night stands, coffee tables, and small bookcases, as well as small mattress set. You can also store a couple of small appliances like a washer/dryer combo, microwaves, and dishwashers. This unit is perfect for small items stored in labeled boxes and seasonal items.

5' x 5' Storage Unit

5' x 10'

Reserve for free!
50 square feet

- This unit is the size of a large walk-in closet. Here you can store the items of a small 1 bedroom apartment, studio, or small office. A small bedroom set, a dresser, chairs, file cabinets, or a small couch. You'll also be able to fit in small items like lamps, coffee tables, kitchen ware, a bicycle, picture frames, items in labeled boxes, or yard equipment.

5' x 10' Storage Unit

5' x 15'

Reserve for free!
75 square feet

- This unit is long and narrow. Here you can store items from a 1 bedroom apartment or office. Narrow items like mattress sets, dressers, bookcases, and file cabinets are perfect for this size of space. Garage items like ladders, bicycles, yard equipment and/or labeled boxes also fit well. Try to keep a small space clear on one side of the unit for easy access to items in the back.

5' x 15' Storage Unit

10' x 10'

Reserve for free!
100 square feet

- This unit is the size of a small bedroom. Here you can store the items of a 1-2 bedroom apartment, such as 2 bedroom sets, a couple of large appliances, a dining room table and chairs staked up. A small couch and coffee table will also fit, As well as few labeled boxes with small items. Office items like desks, file cabinets, bookcases, computer boxes, fax machines, and office supplies are perfect for this size of space.

10' x 10' Storage Unit

10' x 15'

Reserve for free!
150 square feet

- This unit is the size of a regular sized bedroom. Here you can store the items of a 2 bedroom house or large office like bedroom sets, large appliances, living room and dining room furniture, computer desks, unused electronics, yard equipment, tools and work equipment, and labeled boxes with smaller items. You can also use this space to store small vehicles like small cars, golf carts, motorcycles, ATVs, small boats, etc.

10' x 15' Storage Unit

10' x 20'

Reserve for free!
200 square feet

- This unit is the size of a standard one car garage. Here you can store the items of a 2-3 bedroom house as well as a items from a large office. Bedroom sets, living room and dining room furniture, large kitchen and laundry appliances, labeled boxes. You can also use this space to store large items like a mid size collectable car, large tool boxes,

10' x 20' Storage Unit

10' x 25'

Reserve for free!
250 square feet

- This unit is the size of a large one car garage. Here you can store the items of a 3 bedroom house like bedroom sets, large furniture, large appliances, patio furniture, carefully packed home decor, labeled boxes of smaller items, lawn care equipment, seasonal items, etc. A large collectable vehicle fits well with plenty of space to store smaller items behind it or in front.

10' x 25' Storage Unit

10' x 30'

Reserve for free!
300 square feet

- This unit is the size of a two car garage. Here you can store the items of a 4 bedroom house, large office space of multiple rooms, 2 mid-size vehicles, large machinery, plus all the items mentioned previously for smaller unit sizes. Make sure to leave a clear path in the middle or side for easy access to items in the back of the unit.

10' x 30' Storage Unit

5' x 10'
Enclosed

Reserve for free!

Fully Enclosed Unit, ideal for a cruiser or touring motorcycle or two sports bikes. This unit will keep your motorcycle away from the elements and secured as in a regular car garage.

5' x 10' Motorcycle Enclosed Storage

10' x 10'
Enclosed

Reserve for free!

Fully Enclosed Unit, suitable for a jetski with trailer, an ATV or even a smart car. Enclosed units keep your vehicle or water craft out of the elements and ready for your next outing.

10' x 10' Jetski Enclosed Storage

10' x 15'
Parking

Reserve for free!

SMALL VEHICLE PARKING space, usually located outdoors. Make sure you use a vehicle cover to protect it from the weather.

10' x 15' Small Vehicle Storage

10' x 20'
Parking

Reserve for free!

LARGE VEHICLE PARKING space, usually located outdoors. Make sure you use a vehicle cover to protect it from the weather.

10 x 20 Large Vehicle Storage

RV
Parking
Small

Reserve for free!

SMALL RV PARKING space, usually located outdoors. Make sure you use a vehicle cover to protect it from the weather. Contact the storage facility for dimensions of space to make sure your it's large enough for your size of RV.

Small RV Storage

RV
Parking
Large

Reserve for free!

LARGE RV PARKING space, usually located outdoors. Make sure you use a vehicle cover to protect it from the weather. Contact the storage facility for dimensions of space to make sure your it's large enough for your size of RV.

Large RV Storage

Boat
Storage

Reserve for free!

SMALL BOAT PARKING space. In this space you can store a small watercraft on a trailer. The use of a protectant cover is recommended. Contact the storage facility for dimensions of space to make sure your it's large enough for your size of boat and trailer.

Boat Storage

Boat
Storage
Stacked

Reserve for free!

SMALL BOAT STACKED storage. Used for both long term and short terms watercraft storage. Boats are fork lifted up into the rack without a trailer.

Stacked Boat Storage
  • Location

    Extra Space Storage9363 E Southern Ave
    Mesa,  AZ  85209Extra Space Storage Special Offer
  • Facility Hours

    Office Hours

    • Mon:09:30 AM - 06:00 PM
    • Tue:09:30 AM - 06:00 PM
    • Wed:09:30 AM - 06:00 PM
    • Thu:09:30 AM - 06:00 PM
    • Fri:09:30 AM - 06:00 PM
    • Sat:09:00 AM - 05:30 PM
    • Sun:CLOSED

    Access Hours

    • Mon:06:00 AM - 10:00 PM
    • Tue:06:00 AM - 10:00 PM
    • Wed:06:00 AM - 10:00 PM
    • Thu:06:00 AM - 10:00 PM
    • Fri:06:00 AM - 10:00 PM
    • Sat:06:00 AM - 10:00 PM
    • Sun:06:00 AM - 10:00 PM

    Click here for map and directions

  • Facility Amenities

    • Cameras
    • Keypad Gate Access
    • Onsite Manager
    • Credit Cards Accepted
    • Online Payments
    • Cash Accepted
    • Checks Accepted
    • Vehicle Required Title
    • Title Must Match Renter
    • Vehicle Requires Insurance
    • Vehicle Requires Registration
    • Military / Student Discount
    • Moving Supplies