VIP Rail ULC
“Very professional staff and always friendly”
Best Self-Storage Units near Sarnia, ON
1 of these companies is based in Sarnia; the others serve Sarnia from towns including Petrolia (19 km), Point Edward (8 km) and Corunna (16 km).
1 open 24/7 · 6 open weekends · 6 rated 4.5+
Data verified October 19, 2026
Local Self Storage
“There's security access so you can access your stuff any time as well as a loading bay if you have a lot of items to bring in.”
Ultimate Storage Solutions
“With limited storage options in town, Ultimate Storage has been the ultimate solution for our needs.”
Extra Storage Wyoming
“Easy to access and easy key return and close process.”
Petrolia Storage
McKenney Storage Solutions
Listed for people needing storage in and around Sarnia, ON, these 10 companies rent storage space. Whether a site is heated, whether you can drive to the door, and how late the gate opens are as each one states them, so confirm the details that matter to you first.
Area overview: Sarnia, ON
The 10 companies on this page are rated from 3.8 to 5.0 across 108 reviews; 6 are rated 4.5 or higher. 1 is open around the clock; 6 are open on Saturdays and 2 on Sundays. 5 have ten or more years of experience, the longest 20 years. 1 offers emergency call-outs and 2 are family- or locally-owned. We have a website on file for 9 of the companies on this page; 9 publish a contact page and 8 list a public email. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
Are storage site offices open on Saturdays or Sundays?
Saturday or Sunday hours are given by 6 of the 10 facilities listed here. Weekend staffing is worth checking, since that is when the truck is booked and when you find out the room you reserved is smaller than the load sitting on the tailgate.
Watford Mini Storage
“Good rates and the people are always fast to reply to emails and text messages.”
Storage MD
“Great, secure spot to store your stuff at good price.”
Dinyer Mini Storage
Bartech Riggins & Machinery Movers Inc
“Really nice and hard working men.”
Why these companies made our list
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