Extra Space Storage

4.8
1059 reviews
Extra Space Storage

About

Self-Storage FacilityPublic StorageMoving Supply StoreRV Storage FacilityBoat Storage FacilityAutomobile Storage Facility
Store your belongings at Extra Space Storage on 14750 E 40th Ave in Denver, CO today! Our large selection of storage units, drive up access, drive up units, electronic gate access, exceptional security, ADA compliant, deliveries accepted, non climate controlled units available, parking spaces, RV parking, golf carts available, wide drive isles, vehicles are allowed in drive-up units, convenient freeway access and helpful staff make finding the right self storage unit for you easy and hassle-free. Experience the professionalism, cleanliness, and commitment to exceptional customer service that Extra Space Storage is known for. Contact us today to reserve your storage unit or set up a time to stop by and take a tour of our facility!

Details

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Location

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

Hours

Reviews

4.8
1,059 reviews
5 stars
956
4 stars
45
3 stars
15
2 stars
7
1 star
36

What are people saying?

AI-generated from recent customer reviews

Customer Service

Rhea received consistent praise for her exceptional customer service, professionalism, and helpfulness.

Facility Condition

The storage facility is noted for being clean, secure, and well-maintained.

Pricing Issues

Several customers expressed dissatisfaction with unexpected rate increases after initial rental agreements.

Convenience

The location is frequently described as convenient, with easy access to major roads and the airport.
  • VP
    Vincent Pradia
    Jan 3, 2026
    1.0
    Great team at this location, follow up moving in and out. I only left because the monthly after 6 months for outdoor parking, jumped up 41% and went to Outrig in Longmont CO and my monthly dropped 70%, from Extra Storage overall increase.
  • TD
    Trevor Dick
    Jan 3, 2026
    5.0
    Rhea was great and helped us with everything we needed if a complicated situation! Best experience at a storage facility I’ve had!
  • SW
    Sarai Williams
    Jan 3, 2026
    5.0
    I lost my keys and they helped me promptly and were very patient. I had no issues getting my stuff and putting it in a new locker.
  • TP
    Tequila Pattern
    Jan 3, 2026
    5.0
    I would definitely come back to this storage organization. Rhea you are such a sweet heart and wonderful customer service. I had no issues at all.
  • CC
    Cindy C
    Dec 20, 2025
    5.0
    This is the first time we have used a storage facility. Rhea is great! She walked us through everything and was extremely helpful. After speaking with Rhea we knew that Extra Space Storage was the right place for our storage needs. Thank you Rhea, your kindness and professionalism was very much appreciated.

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.