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Extra Space Storage
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Extra Space Storage

4.8
(150 reviews)

About

Self-Storage FacilityPublic StorageMoving Supply StoreRecords Storage Facility
Store your belongings at Extra Space Storage on 554 Boston Post Rd in Sudbury, MA 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, drive-in building, multiple entrance/exit gates, non climate controlled units available, parking spaces, elevator access, wide drive isles, commercial tenants 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
554 Boston Post Rd, Sudbury, MA
01776, United States

Hours

Reviews

4.8
150 reviews
5 stars
139
4 stars
5
3 stars
3
2 stars
0
1 star
3

What are people saying?

AI-generated from recent customer reviews

Customer Service

Nick and Bill received high praise for their friendly, knowledgeable, and helpful service, making the storage experience enjoyable for many customers.

Cleanliness

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

Accessibility

Customers appreciated the easy access to the facility, including features like indoor loading areas and automated gates.

Pricing Concerns

Some customers expressed dissatisfaction with sudden price increases, feeling that the rates became unreasonable compared to other storage options.
  • BW
    Bonnie Wheelwright
    Feb 21, 2026
    5.0
    Clean, well run. Great customer service!!
  • CT
    Chase Tatum
    Feb 19, 2026
    5.0
    Wonderful experience for the 4-5 months I was there. The staff members are wonderful to talk to and incredibly helpful. Easy access to the facility and it's nice too!
  • DW
    Dr Doe West
    Feb 1, 2026
    5.0
    The humanity and professionalism provided by Nick put light into a dark chaotic moment of family crisis- just amazing- thank you!
  • JK
    Jim Kinney
    Jan 15, 2026
    5.0
    Very good facility - clean, well lit, easy access and in/out. The team there is great! Very helpful, friendly and efficient. Reviewed excellent support and assistance from Bill and Nick.
  • DR
    D Robart
    Jan 5, 2026
    5.0
    Went into ESS not knowing exactly what I needed or for how long. Nick asked all the right questions to help determine the right size unit and shared some information about the process that put my mind at ease. He was knowledgeable about my options, pricing and insurance coverage. And he had a great sense of humor. The facility was clean, well lit and didn't feel creepy. That was about three months ago. I went into today to close out my agreement, he was still warm, funny and knowledgeable. He invited me to remember that ESS is a great storage solution and even pointed out some others in the area if needed. Thanks for your help, Nick! - JLTC!

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.

Brand Certified Facts from Extra Space Storage

Extra Space Storage partners directly with Yext to publish this data from the brand's official system of record. Learn more about our data sources
Certified March 01, 2026Yext Knowledge Graph
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