Self Storage in Ontario, CA: Find Storage Units Near You!

Looking for affordable, secure self storage in Ontario? Extra Space Storage provides easily accessible storage facilities near Ontario, Racimo, Ballou, and more. We're your dependable self storage partner!

45 locations near ontario

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Small

5' x 10'

First Month Free*

$83

Medium

10' x 10'

First Month Free*

$130

Large

10' x 25'

First Month Half Off*

$320

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Small

5' x 6'

$76

Medium

10' x 10'

$146

Large

10' x 20'

$273

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Small

6' x 10'

$114

Medium

11' x 10'

$157

Large

10' x 20'

$288

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Small

5' x 5'

$63

Medium

10' x 10'

$128

Large

10' x 20'

$289

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Small

7' x 8'

$135

Medium

9' x 13'

$245

Large

9' x 22'

$447

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Small

5' x 5'

$80

Medium

10' x 15'

Flash Sale

$203

Large

10' x 20'

$270

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Small

10' x 5'

$117

Medium

10' x 10'

$216

Large

10' x 25'

Flash Sale

$255

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Small

5' x 5'

$61

Medium

10' x 15'

$289

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Small

5' x 5'

$68

Medium

10' x 10'

$113

Large

10' x 20'

$225

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Small

5' x 5'

$52

Medium

10' x 10'

$129

Large

10' x 20'

$303

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Small

10' x 4'

$93

Medium

10' x 15'

$154

Large

10' x 20'

$211

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Small

5' x 5'

$86

Medium

10' x 10'

$216

Large

10' x 20'

$311

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Small

5' x 5'

$63

Medium

10' x 10'

$190

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Small

5' x 10'

$98

Medium

10' x 10'

$175

Large

10' x 20'

$274

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Small

5' x 6'

$57

Medium

6' x 15'

$79

Large

10' x 32'

$325

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Small

5' x 5'

$44

Medium

10' x 10'

$100

Large

10' x 20'

$268

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Small

8' x 8'

$77

Medium

10' x 10'

$123

Large

12' x 20'

$417

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Small

5' x 10'

$89

Medium

10' x 10'

$202

Large

10' x 20'

$279

See all available units at this facility

Extra Space Storage logo

Small

5' x 5'

$81

Medium

10' x 10'

$218

Large

10' x 20'

$287

See all available units at this facility

Extra Space Storage logo

Small

5' x 10'

$79

Medium

10' x 10'

$113

Large

10' x 20'

$196

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Small

5' x 5'

$67

Medium

10' x 10'

$116

Large

10' x 25'

Flash Sale

$224

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Small

2' x 2'

$18

Large

10' x 20'

$537

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Small

5' x 5'

$76

Medium

10' x 10'

$161

Large

10' x 20'

$270

See all available units at this facility

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Small

10' x 5'

Flash Sale

$87

Medium

10' x 10'

Flash Sale

$138

Large

10' x 20'

Flash Sale

$236

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Small

5' x 5'

$50

Medium

10' x 10'

$116

Large

10' x 20'

$241

See all available units at this facility

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Small

5' x 10'

$121

Medium

10' x 10'

$142

Large

20' x 20'

$523

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Small

4' x 8'

$68

Medium

6' x 14'

$126

Large

7' x 27'

$244

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Small

5' x 5'

$131

Medium

10' x 10'

$286

Large

10' x 20'

$489

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Small

4' x 5'

$43

Medium

10' x 10'

$128

Large

10' x 20'

$200

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Small

5' x 10'

$96

Medium

10' x 10'

$155

Large

10' x 20'

$464

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Small

3' x 3'

$24

Medium

10' x 10'

$142

Large

10' x 20'

$348

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Small

5' x 5'

$40

Medium

10' x 10'

$102

Large

10' x 20'

$229

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Small

5' x 5'

$67

Medium

10' x 10'

$110

Large

10' x 20'

$284

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Small

5' x 5'

$75

Medium

10' x 10'

$163

Large

10' x 20'

$406

See all available units at this facility

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Small

5' x 5'

$69

Medium

10' x 10'

$275

Large

10' x 20'

$333

See all available units at this facility

Extra Space Storage logo

Small

5' x 5'

$71

Medium

10' x 10'

$199

Large

10' x 20'

$228

See all available units at this facility

Extra Space Storage logo

Small

5' x 5'

First Month Free*

$72

Medium

10' x 10'

First Month Free*

$161

Large

20' x 15'

First Month Free*

$392

See all available units at this facility

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Small

5' x 5'

$38

Medium

10' x 10'

$140

Large

10' x 25'

Flash Sale

$309

See all available units at this facility

Extra Space Storage logo

Small

5' x 10'

$131

Medium

10' x 10'

$183

Large

10' x 20'

$324

See all available units at this facility

Extra Space Storage logo

Small

5' x 5'

$65

Medium

10' x 10'

$143

Large

10' x 20'

$304

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Small

4' x 4'

$27

Medium

10' x 10'

$113

Large

10' x 20'

$239

See all available units at this facility

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Small

5' x 10'

$120

Medium

10' x 10'

$148

Large

10' x 20'

$268

See all available units at this facility

Extra Space Storage logo

Small

5' x 5'

$93

Medium

10' x 10'

$193

Large

10' x 20'

$325

See all available units at this facility

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Small

4' x 4'

$55

Medium

10' x 10'

$212

Large

15' x 17'

$370

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Small

5' x 5'

$49

Medium

10' x 10'

Flash Sale

$121

Large

10' x 20'

$317

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$76
$114
$63
$135
$80
$117
$61
$68
$52
$93
$86
$63
$98
$57
$44
$77
$89
$81
$79
$67
$18
$76
$87
$50
$121
$68
$131
$43
$96
$24
$40
$67
$75
$69
$71
$72
$38
$131
$65
$27
$120
$93
$55
$49
$83

Why Choose Extra Space Storage

Extra Space Storage in Ontario goes above and beyond to ensure our customers' storage needs are taken care of. Our Ontario storage facilities are well-maintained, well-lit, and backed by security features like video surveillance. If you have any questions, our friendly team of storage experts is available to assist you!

Available Storage Units in Ontario

Ontario storage units range from 25 square feet to 300+ square feet. Extra Space Storage also offers convenient unit features like drive-up access. Need help determining which unit size you'll need? Get in touch with a member of our team. We'll help you find the perfect unit!

Affordable Prices & Great Move-In Deals

Our self storage facilities offer competitive move-in specials like first month free and first month half-off. These deals make Extra Space Storage your affordable storage partner in Ontario!

Reserve Ontario Self Storage Today!

Reserve with Extra Space Storage today online or by phone with no credit card required! If you have questions about one of our Ontario storage facilities or want a tour, don't hesitate to reach out to our team.

*Excludes administrative and insurance fees