Canada›Ontario›St Catharines

Self-Storage in St Catharines, Ontario

2 facilitiesAvg 10×10: $187/mo

Prices updated weekly · last refreshed July 2026

Average storage prices in St Catharines

5×5
$86.84
2 listings
5×10
$114.33
2 listings
10×10
$187
2 listings
10×15
$228.34
2 listings
10×20
$311.84
2 listings
St Catharines storage by size:5×55×105×1510×1010×1510×2010×25

2 Facilities in St Catharines

Access Storage St Catharines — St Catharines
122 Cushman Road, St. Catharines, L2M 6T6
Climate Controlled24-Hour AccessDrive-Up AccessElevator
5×5
$125.67/mo
5×10
$151.67/mo
5×15
$169/mo
No reviews
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Apple Self Storage St Catharines Read Rd
590 Read Road, St. Catharines, ON, L2R 7K6
Climate Controlled24-Hour AccessDrive-Up AccessMoving Truck
5×5
$48/mo
5×10
$77/mo
10×10
$153/mo
No reviews
View Units

St Catharines storage FAQ

Answers grounded in current local pricing data

How much does a 10×10 storage unit cost in St Catharines?
The average 10×10 storage unit in St Catharines costs $187/month based on current verified listings. Climate-controlled units typically run higher than drive-up access units.
Is climate-controlled storage worth it in St Catharines?
St Catharines experiences cold winters with significant humidity from its proximity to Lake Ontario, which can cause condensation damage to wood, electronics, and fabrics over a full storage season. Climate control is worth it for anything sensitive to moisture or temperature swings, especially if storing through winter.
Are there 24-hour access storage units in St Catharines?
Some facilities in St Catharines offer extended or 24-hour access, but hours vary by location. Check the individual facility listings for confirmed access times before booking.