Storage Facility in Williamstown, ON | Williamstown Mini Storage
Available Storage for Boats, RVs, Trailers, Vehicles, and Climate-Control
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Whether you're downsizing in Lancaster, decluttering a home near Cornwall, or need overflow space for your business in South Glengarry, our self storage units give you a clean, secure space that's yours to use on your own terms. Choose from small, medium, and large units starting at just $70/month — all with drive-up access, personal keypad entry, and 24/7 gate access so you can get in and out on your schedule, not ours. No long-term contracts, no hidden fees, and no hassle. Reserve your unit online in minutes and move in whenever you're ready.
Eastern Ontario winters are no joke — temperatures swing hard, humidity creeps in, and ordinary storage units leave your valuables exposed to the damage that follows. Our climate-controlled storage units in Williamstown maintain a stable environment year-round, shielding furniture, electronics, artwork, documents, wine, antiques, and other temperature-sensitive items from the freeze-thaw cycles that affect uninsulated units throughout Glengarry County. Starting at $75/month for small units, these spaces are ideal for anyone moving between Lancaster and Cornwall, renovating a home, or storing heirlooms they simply can't afford to lose. Your belongings deserve better than a drafty garage.
You put in the hours on the water all season. When fall arrives on the St. Lawrence River, the last thing you want is to scramble for a safe, affordable spot to keep your boat through the off-season. Williamstown Mini Storage offers outdoor boat storage and parking for watercraft of all sizes, serving boaters from Ingleside, Summerstown, Lancaster, and across SD&G. Our fenced, gated, video-monitored facility means your investment is secure while it sits, not slowly weathering in your driveway or a neighbour's field. Access is available seven days a week, making spring launch prep easy when the ice breaks.
Your RV represents freedom — and it shouldn't spend the off-season crammed into your driveway, racking up strata fines, or exposed to the elements on a gravel patch. Our secure outdoor RV storage at Williamstown Mini Storage gives you a dedicated spot that's gated, fenced, and watched around the clock by video surveillance. We serve RV owners from Cornwall, Lancaster, Morrisburg, Ingleside, and the surrounding Glengarry and SDG area. With wide, accessible lanes and 24/7 keypad entry, you can drop off or pick up your rig whenever your travel plans call for it. Month-to-month rental means no long-term commitment tying you down.
Seasonal vehicle storage is about more than just getting something out of your way — it's about protecting a machine you've invested in. Whether it's a classic car, a collector truck, a motorcycle, or a seasonal second vehicle you don't want sitting on the street through a Glengarry winter, our outdoor vehicle storage in Williamstown offers a secure, monitored home away from your garage. Serving drivers from Lancaster, South Lancaster, Martintown, and the Highway 2 corridor, we make it simple: rent online, use your personal access code, and know your vehicle is behind a locked gate with 24-hour video monitoring every single night.
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.
