Extra Space Storage Units San Dimas, CA 919 W Gladstone St, San Dimas, CA 91773

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!

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5' x 10' storage unit Small
5' x 10' Unit
  • Indoor
  • First Floor
  • Get this discount. Reserve for FREE:
  • FIRST MONTH HALF OFF >>
In-Store Price
$80.00
Web Price
$71.00
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5' x 8' storage unit Small
5' x 8' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Get this discount. Reserve for FREE:
  • FIRST MONTH HALF OFF >>
In-Store Price
$81.00
Web Price
$74.00
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5' x 10' storage unit Small
5' x 10' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Get this discount. Reserve for FREE:
  • FIRST MONTH HALF OFF >>
In-Store Price
$98.00
Web Price
$90.00
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5' x 10' storage unit Small
5' x 10' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
  • Get this discount. Reserve for FREE:
  • FIRST MONTH HALF OFF >>
In-Store Price
$98.00
Web Price
$90.00
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6' x 9' storage unit Small
6' x 9' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Get this discount. Reserve for FREE:
  • FIRST MONTH HALF OFF >>
In-Store Price
$101.00
Web Price
$93.00
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10' x 10' storage unit Small
10' x 10' Unit
  • Indoor
  • Lift Access
  • Get this discount. Reserve for FREE:
  • FIRST MONTH FREE >>
In-Store Price
$146.00
Web Price
$129.00
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10' x 12' storage unit Small
10' x 12' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Reserve for FREE:
  • ACT FAST: >> 1 UNIT LEFT!
In-Store Price
$209.00
Web Price
$187.00
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10' x 12' storage unit Small
10' x 12' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
  • Reserve for FREE:
  • ACT FAST: >> 1 UNIT LEFT!
In-Store Price
$209.00
Web Price
$187.00
Reserve Now
LOWEST RATES AND BEST SPECIALS GUARANTEED
STOP LOOKING, YOU FOUND IT!
5' x 5' storage unit Small
5' x 5' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 832-8171
5' x 5' storage unit Small
5' x 5' Unit
  • Indoor
  • First Floor
Call Now
to reserve for Free
(866) 832-8171
5' x 5' storage unit Small
5' x 5' Unit
  • Indoor
  • Lift Access
Call Now
to reserve for Free
(866) 832-8171
5' x 9' storage unit Small
5' x 9' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 832-8171
6' x 8' storage unit Small
6' x 8' Unit
  • Indoor
  • Lift Access
Call Now
to reserve for Free
(866) 832-8171
5' x 10' storage unit Small
5' x 10' Unit
  • Indoor
  • Lift Access
Call Now
to reserve for Free
(866) 832-8171
5' x 12' storage unit Small
5' x 12' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 832-8171
5' x 12' storage unit Small
5' x 12' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 832-8171
5' x 12' storage unit Small
5' x 12' Unit
  • Indoor
  • First Floor
Call Now
to reserve for Free
(866) 832-8171
8' x 8' storage unit Small
8' x 8' Unit
  • Indoor
  • Lift Access
Call Now
to reserve for Free
(866) 832-8171
7' x 10' storage unit Small
7' x 10' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 832-8171
7' x 10' storage unit Small
7' x 10' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 832-8171
8' x 10' storage unit Small
8' x 10' Unit
  • Indoor
  • Lift Access
Call Now
to reserve for Free
(866) 832-8171
8' x 10' storage unit Small
8' x 10' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 832-8171
8' x 10' storage unit Small
8' x 10' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 832-8171
10' x 8' storage unit Small
10' x 8' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 832-8171
6' x 15' storage unit Medium
6' x 15' Unit
  • Indoor
  • First Floor
Call Now
to reserve for Free
(866) 832-8171
6' x 16' storage unit Medium
6' x 16' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 832-8171
6' x 16' storage unit Medium
6' x 16' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 832-8171
10' x 10' storage unit Small
10' x 10' Unit
  • Non-Climate Controlled
  • Indoor
  • First Floor
Call Now
to reserve for Free
(866) 832-8171
10' x 10' storage unit Small
10' x 10' Unit
  • Indoor
  • First Floor
Call Now
to reserve for Free
(866) 832-8171
10' x 10' storage unit Small
10' x 10' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 832-8171
10' x 10' storage unit Small
10' x 10' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 832-8171
8' x 14' storage unit Small
8' x 14' Unit
  • Indoor
  • Lift Access
Call Now
to reserve for Free
(866) 832-8171
6' x 19' storage unit Medium
6' x 19' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 832-8171
6' x 19' storage unit Medium
6' x 19' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 832-8171
10' x 12' storage unit Small
10' x 12' Unit
  • Indoor
  • First Floor
Call Now
to reserve for Free
(866) 832-8171
10' x 12' storage unit Small
10' x 12' Unit
  • Indoor
  • Lift Access
Call Now
to reserve for Free
(866) 832-8171
10' x 15' storage unit Medium
10' x 15' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 832-8171
10' x 15' storage unit Medium
10' x 15' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 832-8171
10' x 15' storage unit Medium
10' x 15' Unit
  • Indoor
  • First Floor
Call Now
to reserve for Free
(866) 832-8171
15' x 10' storage unit Small
15' x 10' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 832-8171
15' x 10' storage unit Small
15' x 10' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 832-8171
10' x 15' storage unit Medium
10' x 15' Outside Parking
  • PARKING
  • Car, Boat, RV
  • Uncovered
Call Now
to reserve for Free
(866) 832-8171
10' x 15' storage unit Medium
10' x 15' Unit
  • Indoor
  • Lift Access
Call Now
to reserve for Free
(866) 832-8171
8' x 20' storage unit Medium
8' x 20' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 832-8171
8' x 20' storage unit Medium
8' x 20' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 832-8171
10' x 20' storage unit Medium
10' x 20' Outside Parking
  • PARKING
  • Car, Boat, RV
  • Uncovered
Call Now
to reserve for Free
(866) 832-8171
10' x 20' storage unit Medium
10' x 20' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 832-8171
10' x 20' storage unit Medium
10' x 20' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 832-8171
12' x 20' storage unit Medium
12' x 20' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 832-8171
12' x 20' storage unit Medium
12' x 20' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 832-8171
12' x 23' storage unit Medium
12' x 23' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 832-8171
12' x 23' storage unit Medium
12' x 23' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 832-8171
10' x 28' storage unit Large
10' x 28' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 832-8171
10' x 28' storage unit Large
10' x 28' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 832-8171
16' x 20' storage unit Medium
16' x 20' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 832-8171
16' x 20' storage unit Medium
16' x 20' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 832-8171
12' x 27' storage unit Large
12' x 27' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 832-8171
12' x 27' storage unit Large
12' x 27' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 832-8171
12' x 30' storage unit Large
12' x 30' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 832-8171
12' x 30' storage unit Large
12' x 30' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 832-8171
Call Extra Space Storage
(866) 832-8171
Make a free reservation now!

Send me hours and directions

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Call Extra Space Storage
(866) 832-8171
Make a free reservation now!

Extra Space Storage

This Extra Space Storage facility is located at 919 W Gladstone St, San Dimas, CA 91773, and offers self-storage units for your business or household needs. In addition, we have fully enclosed storage units for cars, motorcycles, ATVs, jet skis or any other type of small recreational vehicle, as well as parking spaces for your boats and RVs. This Extra Space location in San Dimas has a variety of storage unit types and sizes that range from First Floor, Enclosed and Upper Floor in the following sizes from 5' x 8' to 10' x 12'. Some of the facility amenities provided are Indoor Units, Drive up Access, Fully Enclosed, Lift Access, Non-Climate Controlled, Vehicle, Uncovered. This facility has 10 reviews from past and present renters. Call us at (866) 832-8171 to make a reservation or easily reserve online anytime. No credit card is required to reserve a storage unit at this facility.

Facility Directions

Intersections/Landmarks:
Lonehill and Gladstone near the Wal Mart and Costco on Gladstone

Directions from the East:
Take Gladstone west bound and the property is located between Lone Hill and Hwy 57.

Directions from the West:
Take Gladstone east bound and the property is located between Hwy 57 and Lone Hill.

Directions from the North:
Take Hwy 57 south bound then take W Gladstone West bound the property is located between Hwy 57 and LoneHill.

Directions from the South:
Take Hwy 57 north bound then take W Gladstone West bound the property is located between Hwy 57 and LoneHill.

Call Extra Space Storage
(866) 832-8171
Make a free reservation now!

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

Cynthia Salyer

November 12th, 2016- From Google

This is the third time we have used Extra Space for our storage needs. The facilities are clean and safe. The employees are the best to work with. I recommend them highly!

Jason Granillo

November 11th, 2016- From Google

Great call center experience. Easy arrangements. Aaron was great to deal with. Clean and safe facility w cameras and 24 hour video.

David Arcila

November 11th, 2016- From Google

Everything at Extra Space has been nothing but excellent experience. Aaron has been a great resource for information and service throughout my experience. Hence which is the reason I am returning. Great facility !

Christine Jennison

November 11th, 2016- From Google

They were wonder to work with. Jessica was wonderful to work with. No bug!

Christina Venegas

November 3rd, 2016- From Google

I received a quick response from Aaron regarding my reservation. He was very professional and explained everything fully. Overall, a wonderful experience! I highly recommend them.

Linda Mammen

July 23rd, 2016- From Google

Close to the area. Aaron was very friendly and helpful.

Juan Del Valle

June 25th, 2016- From Google

My family and I are moving and needed a storage. Extra Spaces Storage by far was the best around Aarons was very professional and kind he helped us out and answered every question we had. Thank you Extra Space Storage and thank you Aaron

Nick Miano

June 24th, 2016- From Google

Service was excellent. Guys stayed after hours to help me get set up!!!! Very happy. Unit is clean too.

D PALMA

June 6th, 2016- From Google

Totally amazing amazing treatment great people great service you should try it if you haven't

Cindy Sims

April 30th, 2016- From Google

I have been using this Extra Stave Storage for almost 6 years now!! The staff there expecially Aaron are amazing. I actually have to move my storage closer to my home and I'm so sad that I won't get to talk to Aaron once a month when he calls to take my payment. Making sure I was never late. That is five star service ☺ Thank you for keeping my whole life safe while it was there.

Call Extra Space Storage
(866) 832-8171
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 Storage919 W Gladstone St
    San Dimas,  CA  91773Extra 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
    • 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