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Prime Storage

21 Hammond Road, Centereach, NY 11720

Prime Storage in Hammond Road

Prime Storage offers clean, secure, and affordable self storage units in a variety of sizes to fit your needs, whether you're moving, decluttering, running a business, or storing seasonal items. Many of our locations also offer climate controlled units and vehicle storage for cars, boats, RVs, and motorcycles. Month-to-month leases, online account access, and friendly local teams make storing with Prime easy. When Life Demands Space, Prime Storage is here to help.

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Type:

Select Size:

Select Amenity:

Small
5' x 5' storage unit
5' x 5' Unit
  • Climate Controlled
  • Indoor
  • First Floor Access
  • FIRST MONTH FREE
Store Rate
$38.00
Web Rate:
$20.00
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No Credit Card Required
Small
5' x 4' storage unit
5' x 4' Unit
  • Climate Controlled
  • Indoor
  • First Floor Access
  • ACT FAST: LIMITED UNITS.
Store Rate
$66.00
Web Rate:
$53.00
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No Credit Card Required
Small
5' x 5' storage unit
5' x 5' Unit
  • Climate Controlled
  • Indoor
  • Upper Floor
  • ACT FAST: LIMITED UNITS.
Store Rate
$76.00
Web Rate:
$53.00
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No Credit Card Required
Small
5' x 5' storage unit
5' x 5' Unit
  • Outside Unit
  • First Floor
  • FIRST MONTH FREE
Store Rate
$78.00
Web Rate:
$57.00
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No Credit Card Required
Small
5' x 5' storage unit
5' x 5' Unit
  • Climate Controlled
  • Indoor
  • First Floor Access
  • ACT FAST: LIMITED UNITS.
Store Rate
$80.00
Web Rate:
$59.00
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No Credit Card Required
Small
5' x 5' storage unit
5' x 5' Unit
  • Indoor
  • First Floor Access
  • ACT FAST: LIMITED UNITS.
Store Rate
$87.00
Web Rate:
$67.00
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No Credit Card Required
Small
5' x 5' storage unit
5' x 5' Unit
  • Climate Controlled
  • Indoor
  • First Floor Access
  • ACT FAST: LIMITED UNITS.
Store Rate
$93.00
Web Rate:
$72.00
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No Credit Card Required
Small
5' x 7' storage unit
5' x 7' Unit
  • Climate Controlled
  • Indoor
  • First Floor Access
  • FIRST MONTH FREE
Store Rate
$105.00
Web Rate:
$76.00
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No Credit Card Required
Small
5' x 7' storage unit
5' x 7' Unit
  • Climate Controlled
  • Indoor
  • First Floor Access
  • ACT FAST: LIMITED UNITS.
Store Rate
$124.00
Web Rate:
$95.00
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No Credit Card Required
Small
5' x 10' storage unit
5' x 10' Unit
  • Climate Controlled
  • Indoor
  • Upper Floor
  • ACT FAST: LIMITED UNITS.
Store Rate
$126.00
Web Rate:
$97.00
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No Credit Card Required
Small
5' x 10' storage unit
5' x 10' Unit
  • Outside Unit
  • First Floor
  • FIRST MONTH FREE
Store Rate
$138.00
Web Rate:
$116.00
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No Credit Card Required
Small
5' x 10' storage unit
5' x 10' Unit
  • Outside Unit
  • First Floor
  • FIRST MONTH FREE
Store Rate
$160.00
Web Rate:
$121.00
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No Credit Card Required
Medium
6' x 10' storage unit
6' x 10' Unit
  • Climate Controlled
  • Indoor
  • First Floor Access
  • ACT FAST: LIMITED UNITS.
Store Rate
$184.00
Web Rate:
$152.00
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No Credit Card Required
Medium
5' x 15' storage unit
5' x 15' Unit
  • Climate Controlled
  • Indoor
  • Upper Floor
  • ACT FAST: LIMITED UNITS.
Store Rate
$199.00
Web Rate:
$155.00
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No Credit Card Required
Medium
6' x 10' storage unit
6' x 10' Unit
  • Climate Controlled
  • Indoor
  • First Floor Access
  • ACT FAST: LIMITED UNITS.
Store Rate
$193.00
Web Rate:
$157.00
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No Credit Card Required
Medium
10' x 10' storage unit
10' x 10' Unit
  • Outside Unit
  • First Floor
  • ACT FAST: LIMITED UNITS.
Store Rate
$262.00
Web Rate:
$211.00
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No Credit Card Required
Medium
10' x 10' storage unit
10' x 10' Unit
  • Outside Unit
  • First Floor
  • ACT FAST: LIMITED UNITS.
Store Rate
$277.00
Web Rate:
$220.00
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No Credit Card Required
Large
10' x 15' storage unit
10' x 15' Unit
  • Outside Unit
  • First Floor
  • FIRST MONTH FREE
Store Rate
$278.00
Web Rate:
$249.00
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No Credit Card Required
Medium
10' x 10' storage unit
10' x 10' Unit
  • Outside Unit
  • First Floor
  • ACT FAST: LIMITED UNITS.
Store Rate
$306.00
Web Rate:
$255.00
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No Credit Card Required
Large
5' x 35' storage unit
5' x 35' Unit
  • Outside Unit
  • First Floor
  • ACT FAST: LIMITED UNITS.
Store Rate
$318.00
Web Rate:
$277.00
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No Credit Card Required
Large
10' x 15' storage unit
10' x 15' Unit
  • Climate Controlled
  • Indoor
  • First Floor Access
  • ACT FAST: LIMITED UNITS.
Store Rate
$302.00
Web Rate:
$293.00
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No Credit Card Required
Large
10' x 20' storage unit
10' x 20' Unit
  • Outside Unit
  • First Floor
  • ACT FAST: LIMITED UNITS.
Store Rate
$360.00
Web Rate:
$328.00
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No Credit Card Required
Large
10' x 20' storage unit
10' x 20' Unit
  • Outside Unit
  • First Floor
  • ACT FAST: LIMITED UNITS.
Store Rate
$380.00
Web Rate:
$348.00
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No Credit Card Required
Large
10' x 25' storage unit
10' x 25' Unit
  • Outside Unit
  • First Floor
  • ACT FAST: LIMITED UNITS.
Store Rate
$463.00
Web Rate:
$446.00
SelectClose
No Credit Card Required
Large
10' x 30' storage unit
10' x 30' Unit
  • Outside Unit
  • First Floor
  • ACT FAST: LIMITED UNITS.
Store Rate
$530.00
Web Rate:
$509.00
SelectClose
No Credit Card Required
Large
10' x 25' storage unit
10' x 25' Unit
  • Climate Controlled
  • Indoor
  • First Floor Access
  • ACT FAST: LIMITED UNITS.
Store Rate
$566.00
Web Rate:
$565.00
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No Credit Card Required
Prime Storage - Limited Availability
Reserve for FREE! (855) 596-7884
Call now, let us help you find a unit and save!

Facility Hours

Office Hours

  • Mon:10:00 AM - 06:00 PM
  • Tue:10:00 AM - 06:00 PM
  • Wed:10:00 AM - 06:00 PM
  • Thu:10:00 AM - 06:00 PM
  • Fri:10:00 AM - 06:00 PM
  • Sat:10:00 AM - 04:00 PM
  • Sun:CLOSED -

Access Hours

  • Mon:06:00 AM - 10:00 PM
  • Tue:06:00 AM - 10:00 PM
  • Wed:06:00 AM - 10:00 PM
  • Thu:06:00 AM - 10:00 PM
  • Fri:06:00 AM - 10:00 PM
  • Sat:06:00 AM - 10:00 PM
  • Sun:06:00 AM - 10:00 PM

Facility Amenities

  • Cash Accepted
  • Checks Accepted
  • Credit Cards Accepted
  • Moving Supplies
  • Vehicle Required Title
  • Vehicle Requires Insurance
  • Vehicle Requires Registration
  • Handcarts and Dollies
  • Online Bill Pay
  • Automatic Payments
  • Online Payments

Facility Map

Frequently Asked Questions

Does Prime Storage at 21 Hammond Road has first floor or ground floor storage?

A ground floor storage unit at 21 Hammond Road makes it easier to access and does not require the use of an elevator. However, the convenience of a first floor storage unit usually comes with a cost, and are typically more expensive.

What is elevator access or an upper floor storage unit?

An elevator access storage unit makes it a little more difficult to load and unload your storage unit and requires the use of an elevator or stair case. However, a upper floor storage unit typically will be less expensive.

What is a storage locker?

A storage locker has a reduced ceiling height between 4 to 6 feet. These storage units are good for storing small items; like suit cases, small household items, school and dormitory items, office supplies or holiday decorations. Storage lockers are usually less expensive than other units and could be the ground floor or accessed with a rolling ladder.

What is an onsite storage manager?

The manager of the storage facility actually lives in an apartment that is typically attached to the storage facility. The storage unit tenants get a feeling of security, knowing that a manager is nearby to address emergency matters or other matters that could occur after hours.

Does Prime Storage, 21 Hammond Road offer extended hours?

Yes, Prime Storage at 21 Hammond Road offers extended hours. Usually storage facility office hours are 9:00 am to 6:00 pm. Extended hours could be from 6:00 am to 10:00 pm or even 24 hours a day, giving storage tenants more access to their storage unit.

What is keypad access?

A keypad entrance storage facility at 21 Hammond Road will control who enters and exits the facility. The tenant is provided a personal gate code and prevents non renters from entering the gated property.

What is the difference between a roll up door and a swing door?

A roll up door provides a larger opening and rolls into the ceiling of the storage unit. Where as a swing door, opens to the outside and swing door is more like a large residential house door. Larger units and newer construction will offer more roll up doors.

What items should you NOT put in a storage unit at 21 Hammond Road?

Most, if not all storage facilities prohibit the storing of food, live animals, explosive materials, weapons, ammunition, stolen merchandise, motorized vehicles that are not registered or insured.

Do self storage facilities in Centereach sell boxes and packing supplies?

Most storage facilities in Centereach offer locks, different box sizes, packing tape, bubble wrap, covers for furniture and numerous other packing supplies.

What are the most common unit sizes at 21 Hammond Road

The most common unit sizes at Prime Storage in 21 Hammond Road are 5x5 and 10x10. Most facilities also have other unit sizes available such as 5x`0, 10x20 and even 10x30 unit sizes.

Are the storage units at 21 Hammond Road secure?

All storage units at 21 Hammond Road are secure and protected at all times. Prime Storage in Centereach is backed by security features such as video surveillance, security access to your unit only and electronic gate access.

Facility Reviews

walter kley

July 16th, 2025- From Sf

clean. manager helpful and knowledgeable. easy registration. Girl on phone said 6 months before increase, manager said 2 months or less. One increase per year supposedly.

John N. Cooper III

May 25th, 2025- From Sf

Hello & Prime Storage Centereach is a clean, well managed & maintained facility w/ a welcoming, professional staff I secure a 10 x 10 unit on the street level which is perfect for me A all around

Johnny Cooper

May 25th, 2025- From Sf

The facility is clean & well maintained The staff are welcoming & professional A all around

Bhinda Keidel

May 20th, 2025- From Sf

The customer service is excellent. We had an issue because we apparently did not book a drive up unit. The customer service agent helped us out right away, found us a drive up unit at the the same price as the inside unit.

Karen hagan

August 25th, 2024- From Sf

Affordable pricing stuff fit perfectly

Dawn DeGraw

February 2nd, 2024- From Sf

Best possible customer service Claude is a fantastic representative for this company and I hope the company appreciates his dedication and customer relations as much as I do

Ellen L Phelps

October 7th, 2023- From Sf

I looked at a lot of storage unit for best price and cleanliness. By far this one stood out to me. Once I got there I was very happy. I wish I could remember the gentlemanテ「竄ャ邃「s name that helped me, he was friendly and helpful.

Loriann Macli

May 31st, 2023- From Sf

Great place I also have another unit. Claude the manager is very nice and accommodating.

Nebican Kackarli

March 13th, 2023- From Sf

It's was easy and when I went to office representatives he was helpful.Thanks

Ron W

February 26th, 2023- From Sf

This was a quick and easy rental. Nice unit. Moved right in with no issues. Claude answered all questions asked offering any supplies I might need.