Extra Space Storage

4.8
540 reviews
Extra Space Storage

About

Self-Storage FacilityPublic StorageMoving Supply StoreRecords Storage FacilityAutomobile Storage Facility
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, manager living on site, 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!

Details

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Location

Extra Space Storage
901 Middle Country Rd, Middle Island, NY
11953, United States

Hours

Reviews

4.8
540 reviews
5 stars
502
4 stars
21
3 stars
2
2 stars
3
1 star
12

What are people saying?

AI-generated from recent customer reviews

Customer Service

Genevieve received consistent praise for her professionalism, helpfulness, and ability to make the rental process smooth and stress-free.

Cleanliness

The facility is frequently described as clean, well-maintained, and secure, contributing to a positive customer experience.

Ease of Process

Customers appreciated the easy signup process and the staff's assistance in selecting the right storage unit.

Staff Knowledge

Both Genevieve and Sean were noted for their knowledge and ability to address customer inquiries effectively.

Overall Satisfaction

Many customers expressed high satisfaction with their experiences, recommending the facility for its service and cleanliness.
  • CC
    Creed
    3 days ago
    5.0
    Genevieve, was fantastic. She helped me so much she’s extremely professional, knowledgeable and easy to get along with.
  • R3
    Richee 33
    Nov 14, 2025
    5.0
    This was great experience the staff was always a pleasure to deal with and very helpful with all of my questions and needs I will definitely use them again.
  • DH
    Drew Hoffman
    Nov 13, 2025
    5.0
    Genevieve hasreally great hospitality and was really helpful with my lock out
  • AV
    Abby Villa
    Nov 13, 2025
    5.0
    First time using Extra Space Storage. Genevieve was very helpful, knowledgeable and accommodating. Very impressed with how clean and bright.
  • JV
    Jose Villanueva
    Nov 13, 2025
    5.0
    First time using extra storage and our experience has been exceptional so far. Genevieve provide excellent service super informative and accommodating. The facility is very clean bright and secure.

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.