Store your belongings at Extra Space Storage on 901 Middle Country Rd in Middle Island, NY today! Our large selection of storage units, drive up access, drive up units, climate controlled units, electronic gate access, 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 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!
Explore offerings from Extra Space Storage on 901 Middle Country Rd in Middle Island, with popular services available at this location.
6078 Services
9 items
Services
Self Storage
Extra Space Storage offers a wide range of secure self storage solutions for residential and commercial needs. Our storage units are rented on a month-to-month basis and come in a variety of sizes from 5x5 to 10x30 (with additional sizing available).
Online Payments
Extra Space Storage makes it easy to pay your storage rental bill online. Simply log into your account to access statements, make a payment, and more. You can make one-time online payments or even set up recurring payments.
Packing & Moving Supplies
Extra Space Storage sells packing and moving supplies like boxes, bubble wrap, packing tape, rope, moving kits, and more. We have all of the moving supplies you need for a successful move!
Drive Up Access
Drive-up access units at Extra Space Storage allow you to pull your vehicle directly next to your storage unit to easily load and unload items. Some locations even allow drive-up units to be used for vehicle storage for cars, motorcycles, and more.
Climate Controlling
Climate control at Extra Space Storage can help protect sensitive items from extreme temperatures. These units typically stay between 55 and 80 degrees year-round.
Electronic Gate Access
Extra Space Storage facilities with electronic gate access have a main gate or door that can only be opened with a code entered on an electronic keypad. Each customer is given a unique access code, allowing managers to see who's coming and going at all times.
Package Placement
Extra Space Storage facilities can accept package deliveries on behalf of customers. For more information about package acceptance and placement, contact our team!
Deliveries Accepted
Some Extra Space Storage locations allow deliveries to be accepted. With delivery acceptance, a staff member will be available to accept your mail and keep it in a secure place until you pick it up.
Wide Drive Aisles
Wide-drive aisles provide plenty of space for larger vehicles and moving trucks to get in and out of Extra Space Storage when accessing outdoor and drive-up storage units.
Reviews
4.9
605 reviews
5 stars
565
4 stars
22
3 stars2
2 stars3
1 star
13
CQ
Cynthia Quinlan
5 days ago
5.0
Dennis helped me to open my unit. He was patient, kind, and knowledgeable about the business. I walked away feeling heard and safe.
SS
Susan Signorelli
Aug 3, 2026
5.0
Sales person was very professional, patient, thorough and knowledgeable, which made our reservation experience successful and less stressful!
BP
Bunky Prewster
Aug 1, 2026
5.0
Leslie was such a pleasure to work with. Made our decision very easy to rent from Extra Storage facility in Middle Island. He was very helpful and informative and answered all of our questions and concerns.
KB
KerriAnn Benson
Jul 24, 2026
5.0
Dennis was so helpful! He explained how the process worked and showed us where our unit was. The facility was very clean and we are confident that our belonging will be safe. Dennis was very kind and I highly recommend this facility to anyone who needs a storage unit.
LC
Lisa Caffrey
Jul 22, 2026
5.0
The service I’ve been provided at Extra Space has been exceptional.
Working with Dennis to secure my second unit has been easy and seamless.
As with other companies you don’t always get the “whole picture”. Not with them.
Dennis takes the time to go step by step with pricing and otherwise so there are no surprises while simultaneously going above and beyond to accommodate your every need. I am so grateful to deal with a company that cares about their customers the way he does. Thank you so much !!!
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 Middle Island, Coram, Medford, Rocky Point, Yaphank, and more.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located near the intersection of Middle Country Rd and Artist Dr.
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 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 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.
What are the access gate hours at Extra Space Storage in Middle Island, NY?
The gate is accessible from 6:00 AM to 10:00 PM every day of the week.
When is the office at Extra Space Storage open for customer service?
Office hours are Monday to Friday from 9:30 AM to 6:00 PM, Saturday from 9:00 AM to 5:30 PM, and closed on Sundays.
Does Extra Space Storage in Middle Island offer climate-controlled units?
Yes, they offer climate-controlled storage units as well as standard units without climate control.
Can I store my vehicle at Extra Space Storage in Middle Island?
Yes, vehicle storage is available including indoor, outdoor, and covered options.
Are moving and packing supplies available at this Extra Space Storage location?
Yes, they offer moving and packing supplies including boxes both online and at the facility.
What payment options are accepted at Extra Space Storage?
They accept American Express, Apple Pay, Cash, Check, Discover, Invoice, Mastercard, and Visa.
How can I reserve a storage unit at Extra Space Storage in Middle Island?
You can reserve a unit online via their website at extraspace.com for the Middle Island facility.
What nearby amenities can I find close to Extra Space Storage in Middle Island?
Nearby amenities include Public Storage, CubeSmart Self Storage, several auto dealerships like Sunrise Toyota North, dining options like The Deli at Middle Island and Athens Diner, and spas like Sunny Nail Spa and ZenZone Therapy.
Are there convenient banking options near Extra Space Storage in Middle Island?
Yes, there are banking ATMs nearby including HSBC Bank ATM and Bank of America ATM, as well as a Bank of America branch.
What local amenities can I visit before or after storing my items at Extra Space Storage in Middle Island?
You might visit The Longwood Alliance community park, Wine Gallery of Middle Island for local art and drinks, or enjoy nearby restaurants such as Uncle Rays Kitchen and Athens Diner for a meal.
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