Reserve Now! Pricing and availability may change.

Prime Storage - New Windsor

149 Windsor Highway, New Windsor, NY 12553
Online Move In Icon
Online Move-In AvailableRent online, skip the counter, and go straight to your space

Available Storage Units (26)

5x5

$3.32 / sqft
mini storage unit
Features
Outdoor Access

First Month FREE

$83.00
$107.00
Reserve Now, Pay LaterYou will not be charged until move-in

5x5

$3.52 / sqft
mini storage unit
Features
Climate Controlled3rd FloorInterior
$88.00
$111.00Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

5x5

$3.88 / sqft
mini storage unit
Features
Climate Controlled2nd FloorInterior
$97.00
$123.00Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

5x10

$2.42 / sqft
small storage unit
Features
1st FloorInterior

First Month FREE

$121.00
$141.00
Reserve Now, Pay LaterYou will not be charged until move-in

5x10

$2.48 / sqft
small storage unit
Features
Outdoor Access

First Month FREE

$124.00
$134.00
Reserve Now, Pay LaterYou will not be charged until move-in

5x10

$2.68 / sqft
small storage unit
Features
Climate Controlled3rd FloorInterior
$134.00
$149.00
Reserve Now, Pay LaterYou will not be charged until move-in

5x10

$2.76 / sqft
small storage unit
Features
Climate Controlled1st FloorInterior
$138.00
$154.00Only 3 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

5x15

$2.01 / sqft
small storage unit
Features
1st FloorInterior

First Month FREE

$151.00
$176.00Only 3 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

5x15

$2.08 / sqft
small storage unit
Features
Outdoor Access

First Month FREE

$156.00
$174.00
Reserve Now, Pay LaterYou will not be charged until move-in

5x15

$2.37 / sqft
small storage unit
Features
Climate Controlled3rd FloorInterior

First Month FREE

$178.00
$192.00
Reserve Now, Pay LaterYou will not be charged until move-in

5x15

$2.45 / sqft
small storage unit
Features
Climate Controlled1st FloorInterior

First Month FREE

$184.00
$197.00Only 3 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

5x15

$2.61 / sqft
small storage unit
Features
Climate Controlled2nd FloorInterior

First Month FREE

$196.00
$213.00Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

10x10

$1.62 / sqft
medium storage unit
Features
Outdoor Access

First Month FREE

$162.00
$273.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x10

$1.71 / sqft
medium storage unit
Features
Climate Controlled3rd FloorInterior
$171.00
$295.00Only 2 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

10x10

$1.75 / sqft
medium storage unit
Features
Climate Controlled1st FloorInterior
$175.00
$309.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x15

$1.33 / sqft
medium storage unit
Features
Outdoor Access

First Month FREE

$200.00
$284.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x15

$1.52 / sqft
medium storage unit
Features
Climate Controlled1st FloorInterior
$228.00
$318.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x15

$1.73 / sqft
medium storage unit
Features
Climate Controlled2nd FloorInterior
$259.00
$339.00Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

10x20

$1.28 / sqft
medium storage unit
Features
Outdoor Access
$256.00
$315.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x20

$1.49 / sqft
medium storage unit
Features
Climate Controlled1st FloorInterior
$298.00
$360.00Only 2 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

10x20

$1.61 / sqft
medium storage unit
Features
Climate Controlled2nd FloorInterior
$323.00
$407.00Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

10x25

$1.10 / sqft
large storage unit
Features
Outdoor Access
$274.00
$389.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x25

$1.19 / sqft
large storage unit
Features
Climate Controlled1st FloorInterior
$298.00
$444.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x30

$0.99 / sqft
large storage unit
Features
Outdoor Access
$297.00
$459.00
Reserve Now, Pay LaterYou will not be charged until move-in

10x30

$1.13 / sqft
large storage unit
Features
Climate Controlled1st FloorInterior

First Month FREE

$340.00
$503.00
Reserve Now, Pay LaterYou will not be charged until move-in

20Long

Vehicle unit
Features
VehicleOutdoor-uncovered
$122.00
$139.00Only 1 Left!
Reserve Now, Pay LaterYou will not be charged until move-in

Complete Amenities & Features

About Prime Storage - New Windsor

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.

ACCESS

  • 24-hour access24-hour access
  • Handcarts or dolliesHandcarts or dollies

OFFICE HOURS
SundayClosed
Monday10:00 AM – 6:00 PM
Tuesday10:00 AM – 6:00 PM
Wednesday10:00 AM – 6:00 PM
Thursday10:00 AM – 6:00 PM
Friday10:00 AM – 6:00 PM
Saturday10:00 AM – 4:00 PM
ACCESS HOURS
Sunday6:00 AM – 10:00 PM
Monday6:00 AM – 10:00 PM
Tuesday6:00 AM – 10:00 PM
Wednesday6:00 AM – 10:00 PM
Thursday6:00 AM – 10:00 PM
Friday6:00 AM – 10:00 PM
Saturday6:00 AM – 10:00 PM

Customer Reviews

4.6(266)
Quetsie Rivera's profileQuetsie Rivera
January 3, 2026

The staff at Prime Storage are knowledgeable, considerate, helpful, and genuinely caring. The facility is always clean and well maintained, and the prices are very good. In the New Windsor, NY area, this is by far the cheapest and best storage option around. I should know because I’ve stored with another facility before (not naming names), and before renting with Prime Storage I called many other storage rentals. Some of them raise their rates every three months without any notification—so be careful with those storage companies. I definitely recommend Prime Storage

Joy R. Johnson Rios's profileJoy R. Johnson Rios
February 8, 2026

The short time I rented from Prime Storage the experience was satisfying my belongings were safe and not damaged and the staff is amazing and professional from day one. THANK YOU PRIME STORAGE I will definitely be recommending to my friends and family. BLESSINGS

Andrea Kusten's profileAndrea Kusten
April 10, 2026

The Prime Storage crew at 149 Windsor made my much procrastinated move from a 10×10 unit to one half the size a breeze. Their prices are fair , the staff are nice and very accomodating. They really went above and beyond to make this happen smoothly for me. Thanks!

Paul V's profilePaul V
January 12, 2026

The staff here rocks! I had an issue this past weekend and they went above and be and beyond to help me. In a world where human decency seems to be lacking, they certainly did their part to show me that it is still around. With most storage companies being equal, customer service and accommodation really is what sets one company apart from another, and the people that operate this location totally get this.

Ana Medina's profileAna Medina
November 4, 2025

Excellent customer service. The manager who assisted me (Ryan?) very kindly explained the services they offer. They have an excellent location in New Windsor, and the place itself is extremely clean.

How to Rent a Storage Unit With Storage.com

There are two easy ways to secure a unit at this storage facility

1You can complete your rental process online today and go straight to your unit when you plan to move in.
2You can make a reservation today with no payment until you sign your lease at your move-in date.
How It Works
Search icon
Select your storage unit
Reserve icon
Reserve for free

Cancel or change your reservation at any time, risk-free

Move in icon
Move in