Store your belongings at Extra Space Storage on 715 Grand Blvd in Deer Park, NY today! Our large selection of storage units, drive up access, drive up units, climate controlled units, exceptional security, ADA compliant, deliveries accepted, multiple entrance/exit gates, non climate controlled units available, parking spaces, elevator access, wide drive isles, vehicles are allowed in drive-up units, commercial tenants, office space available, solar site, Wifi available, 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!
I have rented some units and Felicia is delight to work with. Great customer service. She is extremely friendly and helpful. Amazing employee and great service. Cudos to you guys for finding her. Amazing employee for this company. Thanks, Mohammed Jakir
DD
djculi
Apr 2, 2026
5.0
Great service great place clean Felicia help me a lot very wonderful person help me a lot thanks
LS
Luis Santin
Mar 28, 2026
5.0
Great place and clean, Felicia was amazing on showing everything and doing great business.
JB
Jakie Bayer
Mar 26, 2026
5.0
Top tier storage unit company! My experience with Extra Space storage is overall amazing since day one- friendly and fast costumer service. The manager Felicia, is very helpful and kind as well as knowledgeable.I would recommend this business.
SD
Skai Durham
Mar 18, 2026
5.0
I had a wonderful visit , Alicia helped me out & she was the best , from the personality to the amazing help ! I look forward to keeping my storage here
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 customers in Deer Park, including Baywood, Wyandanch, Dix Hills, and Wheatley Heights.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located near the intersection of Grand Blvd and Commack Rd.
Do you have drive-up storage units?
Yes! Whether you’re moving, storing a vehicle, or using commercial storage, drive-up access is one of the best storage features available at Extra Space Storage! Because you can pull a vehicle right up to your unit, it makes moving large, heavy items—like furniture or equipment—in and out of your unit much easier.
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.
Do you offer car storage solutions?
Yes, self storage is a great option for both short-term and long-term car storage! We offer indoor storage, outdoor storage, and even covered vehicle storage space for cars.
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