Store your belongings at Extra Space Storage on 14505 W Grand Ave in Surprise, AZ today! Our large selection of storage units, climate controlled units, electronic gate access, exceptional security, ADA compliant, deliveries accepted, multiple entrance/exit gates, parking spaces, elevator access, Wifi available, loading dock, 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!
Facility is very clean. Quick response to any inquiries. Enjoy the climate control. Very friendly staff. Dave was very helpful & accommodating. Will recommend this facility to friends.
MB
M Brooks
Feb 28, 2026
5.0
Great experience with renting a storage unit. Facility is clean, Dave was professional and courteous, all units are indoor, and prices are reasonable.
SC
Stephen Cole
Feb 27, 2026
5.0
Very warm reception and sensitivity to my need to move quickly. Rob covered all the details clearly and showed me everything I would need to do to get moved in. It felt like they really wanted my business but, without any pressure. I could not be more pleased with the whole experience. Rob represents the business with class and knowledge from the minute you walk into the office lobby. Congrats on running an A1 operation. A very pleasant find. Steve Cole Surprise, AZ
TM
Terri Morris
Feb 13, 2026
5.0
Working to set up a storage unit with Mike and also, John- from out of state, was seamlessly easy. They were able to find me the perfect size and allowed my brother (who lives in Surprise, AZ) to come view the facility and unit, ahead of time. Thank you both for your help and for making my experience a pleasant one. Awesome customer service! 👍🏼
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 Surprise, Sun City West, Mirage, Bumstead, Youngtown, Sun City, and more.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located at the corner of W Grand Ave and N Parkview Pl.
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.
Are moving carts or dollies provided?
Nearly all Extra Space Storage facilities that offer indoor storage units with access through a hallway have push carts. If you need a push cart to transport your belongings, please let the facility manager know, and they will be happy to assist you.
Do you offer indoor storage?
Yes! Indoor storage units are a popular option at Extra Space Storage. These units are located in a building structure and provide a protected, enclosed space to store your belongings. Many prefer this type of storage due to the extra layer of seperation from the outdoor elements.
Brand Certified Facts from Extra Space Storage
This information is certified by Extra Space Storage and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified March 15, 2026Yext Knowledge Graph
Address
Categories
Geo coordinates
Legal business name
Hours of operation
Phone number
Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including: