Extra Space Storage Units
Denver, CO
14750 E 40th Ave, Denver, CO 80239

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.

Type:

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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 10' storage unit Small
5' x 10' Unit
  • Indoor
  • First Floor
  • Get this discount. Reserve for FREE:
  • FIRST MONTH FREE >>
In-Store Price
$91.00
Web Price
$85.00
Reserve Now
10' x 5' storage unit Small
10' x 5' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Get this discount. Reserve for FREE:
  • FIRST MONTH FREE >>
In-Store Price
$96.00
Web Price
$90.00
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10' x 15' storage unit Medium
10' x 15' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Get this discount. Reserve for FREE:
  • FIRST MONTH HALF OFF >>
In-Store Price
$160.00
Web Price
$140.00
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10' x 15' storage unit Medium
10' x 15' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
  • Get this discount. Reserve for FREE:
  • FIRST MONTH HALF OFF >>
In-Store Price
$160.00
Web Price
$140.00
Reserve Now
10' x 20' storage unit Large
10' x 20' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Get this discount. Reserve for FREE:
  • FIRST MONTH HALF OFF >>
In-Store Price
$200.00
Web Price
$182.00
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10' x 20' storage unit Large
10' x 20' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
  • Get this discount. Reserve for FREE:
  • FIRST MONTH HALF OFF >>
In-Store Price
$200.00
Web Price
$182.00
Reserve Now
10' x 30' storage unit Large
10' x 30' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Get this discount. Reserve for FREE:
  • FIRST MONTH HALF OFF >>
In-Store Price
$258.00
Web Price
$235.00
Reserve Now
10' x 30' storage unit Large
10' x 30' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
  • Get this discount. Reserve for FREE:
  • FIRST MONTH HALF OFF >>
In-Store Price
$258.00
Web Price
$235.00
Reserve Now
12' x 30' storage unit Large
12' x 30' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Get this discount. Reserve for FREE:
  • FIRST MONTH HALF OFF >>
In-Store Price
$304.00
Web Price
$277.00
Reserve Now
12' x 30' storage unit Large
12' x 30' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
  • Get this discount. Reserve for FREE:
  • FIRST MONTH HALF OFF >>
In-Store Price
$304.00
Web Price
$277.00
Reserve Now
LOWEST RATES AND BEST SPECIALS GUARANTEED
STOP LOOKING, YOU FOUND IT!
5' x 5' storage unit Small
5' x 5' Unit
  • Indoor
  • First Floor
Call Now
to reserve for Free
(866) 719-6170
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) 719-6170
10' x 5' storage unit Small
10' x 5' Unit
  • Non-Climate Controlled
  • Drive Up Access
  • Roll Up Doors
Call Now
to reserve for Free
(866) 719-6170
5' x 10' storage unit Small
5' x 10' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 719-6170
5' x 15' storage unit Medium
5' x 15' Unit
  • Indoor
  • First Floor
Call Now
to reserve for Free
(866) 719-6170
10' x 10' storage unit Medium
10' x 10' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 719-6170
10' x 10' storage unit Medium
10' x 10' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 719-6170
10' x 15' storage unit Medium
10' x 15' Outside Parking
  • PARKING
  • Car, Boat, RV
  • Uncovered
Call Now
to reserve for Free
(866) 719-6170
9' x 20' storage unit Large
9' x 20' Outside Parking
  • PARKING
  • Car, Boat, RV
  • Uncovered
Call Now
to reserve for Free
(866) 719-6170
10' x 20' storage unit Large
10' x 20' Outside Parking
  • PARKING
  • Car, Boat, RV
  • Uncovered
Call Now
to reserve for Free
(866) 719-6170
12' x 20' storage unit Large
12' x 20' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 719-6170
12' x 20' storage unit Large
12' x 20' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 719-6170
10' x 25' storage unit Large
10' x 25' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 719-6170
10' x 25' storage unit Large
10' x 25' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 719-6170
10' x 30' storage unit Large
10' x 30' Outside Parking
  • PARKING
  • Car, Boat, RV
  • Uncovered
Call Now
to reserve for Free
(866) 719-6170
10' x 40' storage unit Large
10' x 40' Outside Parking
  • PARKING
  • Car, Boat, RV
  • Uncovered
Call Now
to reserve for Free
(866) 719-6170
15' x 30' storage unit Large
15' x 30' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
Call Now
to reserve for Free
(866) 719-6170
15' x 30' storage unit Large
15' x 30' Unit
  • Drive Up Access
  • Roll Up Doors
  • Keypad Access
  • Enclosed
Call Now
to reserve for Free
(866) 719-6170
40' x 40' storage unit Large
40' x 40' Outside Parking
  • PARKING
  • Car, Boat, RV
  • Uncovered
Call Now
to reserve for Free
(866) 719-6170
Call Extra Space Storage
(866) 719-6170
Make a free reservation now!

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Call Extra Space Storage
(866) 719-6170
Make a free reservation now!

Extra Space Storage

This Extra Space Storage facility is located at 14750 E 40th Ave, Denver, CO 80239, 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 Denver has a variety of storage unit types and sizes that range from First Floor and Enclosed in the following sizes from 5' x 10' to 12' x 30'. Some of the facility amenities provided are Indoor Units, Drive up Access, Fully Enclosed, Non-Climate Controlled, Vehicle, Uncovered. This facility has 10 reviews from past and present renters. Call us at (866) 719-6170 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) 719-6170
Make a free reservation now!

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

John R.

April 18th, 2017- From Google

Great service, great location! Stefanie is outstanding! Always professional and very helpful. Helped reduce the stress of a cross country move knowing Stefanie was keeping an eye on our stuff! Thanks for everything!

Leah Sachs

April 11th, 2017- From Google

I had an exceptional experience at this location and loved working with Loren. She was so patient and kind and really took the time to make sure I had a great experience. I've already referred 2 people. Will definitely keep coming back!

Bob Roppel

April 9th, 2017- From Google

Stephanie Kennedy has been so incredibly helpful through the whole process. Security is well managed, place is clean, well kept, and friendly staff. I met these folks years ago when I moved from phx and still working with them because they are truly good folks. If location is a concern drive a little further to get great customer service. It's worth it.

Deon Wiliams

April 1st, 2017- From Google

Im renting two separate units at EXTRA SPACE STORAGE and my experience so far has been outstanding! Stephanie and her staff are great! Always on point! I truly feel I'm getting my money's worth!

Margaret Reilly

March 28th, 2017- From Google

Stefanie Kennedy helped us out so much! She stayed late to wait for us when we had gone to the wrong store and was very nice and accommodating. She even saved us money on a rental truck by mentioning the companies free one that we could use. A very nice, clean property run by a very nice and competent person. I would highly recommend!

Diana Morales

March 14th, 2017- From Google

Amazing place! Stephanie helped us right away and took good care of us within a matter of minutes. The process was fast, easy,and affordable. Extremely recommend these storage units.

shunda cotton

March 7th, 2017- From Google

I recently stopped by Extra Space Storage to checkout a bin I reserved online. I met Stephanie (manager), she was such a delight and had a sweet demeanor and was very professional. Stephenie went out of her way to show me my reserved bin, after she opened it, she didnt care for it much and suggested another one for me that was even closer. I enjoyed talking to her and she made my experience very comfortable and made me feel like she would take care of me and be accessible.when i needed her. I knew I was in good hands then and she proved that after I moved my things in last weekend. I highly recommend this location and to have an opportunity to have someone like Stephanie work with you and look after your space. She is a bunch of awesomeness. Shunda

Bri Z

March 5th, 2017- From Google

Been there a little over a month and I can say this place is very well maintained, is secure, and has exceptional customer service. The woman who assisted me (Stefanie) was awesome, very friendly, and accommodating. Will recommend to anyone in the area.

Acha

February 10th, 2017- From Google

My family and I received outstanding customer service from the store manager, Stefanie Kennedy. She was extremely helpful and a pleasure to work with. She made our experience stress-free. I would highly recommend Extra Space Storage!

Drew Psotto

January 29th, 2017- From Google

Stefanie is great! I recommend this place to anyone needing to store their belongings. Big units and well priced!

Call Extra Space Storage
(866) 719-6170
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 Storage14750 E 40th Ave
    Denver,  CO  80239Extra 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
  • Facility Amenities

    • Free Moving Truck!
      *Free use of move-in truck with rental. Some restrictions apply. For more information about use of a free move-in truck, contact the storage facility at (866) 719-6170.
    • Cameras
    • Keypad Gate Access
    • Onsite Manager
    • Credit Cards Accepted
    • Online Payments
    • Cash Accepted
    • Checks Accepted