Best Self-Storage Units in Duncan, BC

10 companies listed · 7 in Duncan · 2 open 24/7 · 5 open weekends · 7 rated 4.5+

Data verified October 31, 2026

AB Storage Duncan

AB Storage Duncan

4.9 64 reviews
“Prompt response time, clean facility and felt very secure leaving my items there.”
10% off15+ yearsServes Duncan, Cowichan Valley
2699 Sahilton Rd
i
Storage HQ

Storage HQ

4.9 84 reviews
“I have not worried once since storing my RV and vehicle at the facility.”
Open 24 hours
3845 Finwood Pl
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Quamichan Storage

Quamichan Storage

4.3 20 reviews
“In less then a year the new management has turned this Self Storage facility into one of the best locations in the area.”
Serves DuncanSince 2020Family-owned
2840 Roberts Rd
i
Book onlineBook
St Julian Storage

St Julian Storage

4.5 15 reviews
“Good location,good price, and good quality of service 🤗”
Since 2004Serves DuncanFamily-owned
490 St Julien St
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C&C Self Storage

C&C Self Storage

4.4 8 reviews
“So easy and convenient to store my corporate belongings with Guy.”
3001 Allenby Rd
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TC Self Storage

TC Self Storage

4.5 18 reviews
“They definitely went the extra mile when I thought I'd locked my keys inside my storage space and were prepared to cut off the lock and supply a new one if needed!”
25+ yearsServes Duncan, Cowichan Valley
6767 Trans-Canada Hwy
i

Listed for people needing storage in and around Duncan, BC, 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: Duncan, BC

7 of the 10 companies we list are based in Duncan; the other 3 serve Duncan from Shawnigan Lake (25 km) and Salt Spring Island (17 km). 9 of the companies on this page have a rating, from 4.3 to 5.0 across 311 reviews; 2 have 50 or more reviews and 7 are rated 4.5 or higher. 2 are open around the clock; 5 are open on Saturdays and 4 on Sundays. 3 have ten or more years of experience, the longest 14 years. 1 offers emergency call-outs; 1 is family- or locally-owned and 1 lists coupons or special offers. We have a website on file for all 10 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.

Can I reserve a unit online?

A website is listed for all 10 facilities on this page, and reserving a room online costs nothing at most chains. Reserve, then go and look at the actual unit. Confirm whether the advertised rate is an introductory one and when the regular rate takes over.

Duncan RV Storage

Duncan RV Storage

4.5 7 reviews
“Good size location, lots are fair sized, very friendly and helpful staff”
Since 2012
7233 Trans-Canada Hwy
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Shawnigan Storage

Shawnigan Storage

4.6 8 reviews
“Competitive pricing with flexible rental spaces available.”
Since 2015Prices online
Shawnigan Lake, BC · 25 km from Duncan
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Salt Spring Store-it

Salt Spring Store-it

5.0 1 review
“We've kept everything from mattresses to musical instruments as well as our precious pictures and all have maintained their integrity”
Since 2021
Salt Spring Island, BC · 17 km from Duncan
i
Shawnigan Heights

Shawnigan Heights

Since 2020
Shawnigan Lake, BC · 25 km from Duncan
i
HomeStorage FacilitiesBritish ColumbiaDuncan, BC

Why these companies made our list

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