Choosing the Right Storage for a Move

Quick answer: To choose the right storage for a move, first decide between two very different things: renting a self-storage locker you load and access yourself, or handing your goods to your mover for warehouse storage-in-transit. Then match the size to your inventory, add climate control if you are storing wood, electronics, or documents through a Canadian winter, and budget roughly $140–$470/month for a 10×10 self-storage unit in most provinces. For a gap of a few days to a few weeks between move-out and move-in, storage-in-transit with your long-distance mover is usually cheaper and safer than renting your own unit.

I am Mete Kalfa, director of MTS Moving & Storage and a second-generation long-distance mover based in Mississauga. Storage is one of the most misunderstood parts of a long-distance move, mostly because “storage” gets used for two things that behave completely differently. Get the distinction right and the size, cost, and climate-control decisions fall into place quickly.

Self-storage locker vs. storage-in-transit: which do you actually need?

Most storage articles quietly assume you want to drive to a facility, rent a unit, and load it yourself. For a lot of moves that is the wrong tool.

• Self-storage locker. You rent a unit by the month, you get a key or code, and you are responsible for loading, stacking, and access. Good when you need long-term storage on your own schedule, want frequent access to your things, or are storing between two local addresses.
• Storage-in-transit (SIT). Your mover loads your household goods, inventories and pads them, and holds them in a warehouse — usually in wooden vaults or on shrink-wrapped pallets — until your new place is ready, then delivers. Good when there is a gap between your move-out and move-in dates on a long-distance move, and you do not need to touch anything in the meantime.

On a cross-country move, storage-in-transit is almost always the better fit for a short gap. Your goods are already inventoried and wrapped from the truck, so they go straight into a sealed vault rather than being double-handled into a locker you rented separately. At MTS we run storage-in-transit as a standard part of interprovincial moves, which is why a slipped closing date rarely becomes a crisis for our customers.

What size storage unit do I need for a move?

If you do go the self-storage route, size is the first cost lever. Under-book and you leave things behind; over-book and you pay every month for empty air. As a rough guide:

One practical tip from loading these units all day: measure by cubic feet, not floor area. A 10×10 unit with 8-foot ceilings holds far more than most people expect if you stack properly, so you can often drop a size by going vertical with sturdy, evenly sized boxes.

How much does storage cost in Canada?

Self-storage is priced monthly and varies a lot by province and city — Vancouver and Toronto run well above the Prairies. These are provincial average ranges from Public Storage Canada’s cost data:

Two things to budget for beyond the sticker rate:

• Climate control premium. Climate-controlled units typically run 25–40% more than a standard unit of the same size.
• Storage-in-transit. Movers usually price SIT by weight and time rather than by locker size, and for a short gap between dates it often works out cheaper than a monthly self-storage contract once you count the double-handling you avoid. For a long-distance move, ask for it as a line item on your free quote rather than arranging a separate locker.

Do I need a climate-controlled unit?

In Canada this matters more than almost anywhere. An unheated unit can sit below −20°C in January and turn hot and humid in July, and it is the swing between those extremes — plus the condensation when warm, moist air hits cold contents — that does the damage. Climate control holds temperature and humidity steady year-round.

If you are storing anything wooden, electronic, or paper-based through a Canadian winter, climate control is worth it. For patio furniture and sealed totes over a few weeks, a standard unit is usually fine.

How do we keep goods dry in an unheated Canadian warehouse?

The single biggest storage risk in a Canadian winter is not theft — it is condensation and mould. When people ask why their locker smelled musty in spring, it is almost always moisture that formed inside sealed items, not a leaky roof. A few habits prevent it, and they are the same steps our crews use when we vault goods:

• Nothing goes in wet or dirty. Damp fabric, a barely-dry patio umbrella, or a fridge that was not fully drained will breed mould in a sealed space. Everything gets dried before it is wrapped.
• Skip airtight plastic on soft goods. Sealed plastic bags trap humidity against upholstery and mattresses. We use breathable furniture pads and mattress bags designed to vent instead.
• Elevate off concrete. Boxes and furniture go on pallets or slats, never directly on a slab, so cold floor condensation cannot wick up into the bottom layer.
• Leave air gaps. A tightly packed vault with no airflow holds moisture; a little space between padded pieces lets it move.

What should you never put in storage?

Whether it is a locker or a mover’s vault, some things simply should not go in:

• Perishables and open food — they attract pests and rot.
• Hazardous or flammable items — propane tanks, fuel, paint, aerosols, and cleaning chemicals are prohibited by nearly every facility and mover, and they are unsafe in a sealed vault.
• Irreplaceable documents, jewellery, and cash — passports, deeds, and valuables travel with you, not in storage.
• Anything still damp — see the condensation section above.

Security, access, and insurance: what to check before you sign

Once size and climate are settled, the remaining decision is the provider. Weigh three things:

• Security. Look for gated access, perimeter fencing, surveillance cameras, and individual unit alarms. Check the provider’s reputation across independent sources — Google, Yelp, and their Better Business Bureau rating — rather than relying on a single review.
• Access hours. Confirm whether access is 24/7 or gated to business hours, and whether the unit is ground-floor or needs an elevator. Storage-in-transit is different: your goods are inventoried and inaccessible until delivery, which is exactly why it is cheaper and lower-risk for a short gap.
• Valuation and insurance. Basic released-value coverage on stored goods is usually minimal — often pennies per pound — so ask what full-value protection costs. The Canadian Association of Movers, which we are a member of, is a solid resource for understanding moving and storage liability before you sign anything.

Here is what a real MTS storage customer had to say about the gap between provinces:

“I moved to a different province and the care they put in from start to finish was the best I have experienced… their movers took great care to wrap everything nicely and deliver it all accounted for. I also had to store my things for a few weeks before settling into my new place and there were no issues.” — Veronica Shim, ★★★★★ Google review

MTS Moving & Storage holds a 4.9-star rating from 741 Google reviews and offers secure storage and storage-in-transit as part of our long-distance moves across Ontario, Alberta, British Columbia, and Quebec.