CLIMATE CONTROLLED UNITS AVAILABLE

Storage Facility in Williamstown, ON | Williamstown Mini Storage

Available Storage for Boats, RVs, Trailers, Vehicles, and Climate-Control

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All The Convenience and Security You Need

We aim to provide our customers with the best they can find when it comes to renting a storage unit.

Self Storage Units

Climate-Controlled Storage

Outdoor RV & Boat Parking

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Storage Facility in Williamstown, ON

Directions to Williamstown Mini Storage


Our Self Storage Facility


Williamstown Mini Storage takes pride in offering a simple and hassle-free self storage experience for all of our customers in Williamstown, ON. Our services are also offered to customers in surrounding areas including Cornwall, ON, South Glengarry, Lancaster and Alexandria. We make sure our storage units are clean, secure, and ready to rent. We also focus on offering a wide variety of storage unit sizes and types to make sure we can handle any self storage need that you may have. Williamstown Mini Storage also offers online rentals and online bill pay 24/7 to make your experience quick and easy. Feel free to look at our available storage units and give us a call if you have any questions or simply rent your unit right on the website.


See Available Storage Units

Self Storage Units

Small Units Starting At

$70

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Medium Units Starting At

$125

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Large Units Starting At

$200

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Climate-Controlled Storage Units

Small Units Starting At

$75

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Medium Units Starting At

$135

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Large Units Starting At

$220

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Outdoor Parking

Outdoor Parking

$75

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All The Convenience and Security You Need

24/7 Access
Climate-Controlled Units
Fenced & Gated Security
Drive-Up Access
No Hidden Fees
Online Account & Bill Payment
24-Hour Video Monitoring
Excellent Customer Service
Gated Access Keypad Entry
Self Storage Units
Variety of Unit Sizes
Outdoor RV & Boat Parking

Our Promise To You

Security

We take the security of your property seriously, and our secure website protects your personal information. Our facility features 24/7 video monitoring, security fence and secure gate keypad entry using a personal access code.

Customer Service

We offer a variety of benefits when you choose to store your stuff with Williamstown Mini Storage. From convenience to security to excellent customer service, our goal is to offer an unbeatable storage unit rental experience. We aim to provide our customers with the best they can find when it comes to renting a storage unit.

Convenience

Manage your storage unit from the convenience of your own home, 24 hours a day and 7 days a week. Our website makes it quick and easy for you to manage your storage unit online. Simply log in to your account and you have access to your unit on our website!

Williamstown Mini Storage Blogs

Why You Should Store Antiques in Climate Controlled Storage

Published on 2025-08-20
Williamstown, ON residents often struggle with cluttered garages and the risk of weather damage to valuable antiques and furniture. Climate-controlled storage at Williamstown Mini Storage offers a solution by protecting sensitive items from extreme temperatures and humidity, reclaiming home space, and providing enhanced security for cherished possessions.

Know Your Stuff is Safe

Published on 2024-05-28
Whether you’re a veteran in the business or a first-timer, it can be rather easy to overlook important factors when it comes to renting storage. One thing that should be priority when searching for the reasonably-priced and most conveniently located units is the security of the facility you are renting from. Of all the things that happen in daily life, it will alleviate a lot of stress not having to worry about the wellbeing of your belongings.