Prices starting from $19/month
Availability updated today
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Extra Space Storage - 7788 - Ontario - Airport Drive
1215 East Airport Drive, Ontario, CA 91761
1.3 Miles away305-945-7561
(833) 773-2603 Call Now!Great customer service
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Securcare - 4005 - SA Ontario
1661 South Campus Avenue, Ontario, CA 91761
1.5 Miles away305-945-7561
(833) 773-2603 Call Now!Great customer service
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CubeSmart Self Storage - Ontario
1372 East 5th Street, Ontario, CA 91764
1.9 Miles away305-945-7561
(833) 773-2603 Call Now!Great customer service
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West Coast Self-Storage Ontario
2035 South Cucamonga Avenue, Ontario, CA 91761
2.1 Miles away305-945-7561
(833) 773-2603 Call Now!Great customer service
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Extra Space Storage - 7380 - Upland - Campus Ave
135 South Campus Avenue, Upland, CA 91786
2.2 Miles away305-945-7561
(833) 773-2603 Call Now!Great customer service
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US Storage Centers - Montclair
10625 Central Avenue, Montclair, CA 91763
2.2 Miles away305-945-7561
(833) 773-2603 Call Now!Great customer service
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Public Storage - Ontario - 2249 S Grove Ave
2249 S Grove Ave, Ontario, CA 91761
2.5 Miles away305-945-7561
(833) 773-2603 Call Now!Great customer service
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Extra Space Storage - 7981 - Upland - 11th St
1675 West 11th Street, Upland, CA 91786
3.3 Miles away305-945-7561
(833) 773-2603 Call Now!Great customer service
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Extra Space Storage - 6725 - Claremont - 711 S Mills Ave
711 South Mills Avenue, Claremont, CA 91711
3.7 Miles away305-945-7561
(833) 773-2603 Call Now!Great customer service
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SecurCare - 4027 - Upland (Foothill)
2026 West Foothill Boulevard, Upland, CA 91786
3.8 Miles away305-945-7561
(833) 773-2603 Call Now!Great customer service
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Extra Space Storage - 1004 - Claremont - South Mills Ave
775 South Mills Avenue, Claremont, CA 91711
3.8 Miles away305-945-7561
(833) 773-2603 Call Now!Great customer service
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Public Storage - Montclair - 4026 Mission Blvd
4026 Mission Blvd, Montclair, CA 91763
3.8 Miles away305-945-7561
(833) 773-2603 Call Now!Great customer service
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West Coast Self-Storage Rancho Cucamonga
9901 8th Street, Rancho Cucamonga, CA 91730
4.0 Miles away305-945-7561
(833) 773-2603 Call Now!Great customer service
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StorQuest - Rancho Cucamonga / Hampshire
9419 Hampshire Street, Rancho Cucamonga, CA 91730
4.1 Miles away305-945-7561
(833) 773-2603 Call Now!Great customer service
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CubeSmart Self Storage CA Pomona Hershey St
333 Hershey Street, Pomona, CA 91767
4.4 Miles away305-945-7561
(833) 773-2603 Call Now!Great customer service
Quick Guide to Storage Units in Ontario
Average Storage Prices in Ontario
$25–$250+ per month depending on size and location.
Most Popular Storage Unit Size
10 × 10 units for apartment storage.
Best Value Storage Options
Drive-up storage units in Ontario for convenience and cost savings.
Best Storage for Protection
Climate-controlled storage units in Ontario for sensitive items.
Storage Unit Prices in Ontario, California
Typical Monthly Storage Prices in Ontario
- Small (5 × 5 – 5 × 10): $25–$60
- Medium (10 × 10 – 10 × 15): $70–$150
- Large (10 × 20+): $120–$250+
What Affects Storage Unit Prices in Ontario
- Unit size
- Location
- Storage features
- Demand
How to Find the Best Storage Deals in Ontario
- Compare multiple storage facilities near Ontario
- Search by ZIP code for nearby options
- Look for move-in specials
- Choose the right size
How to Choose the Right Storage Unit in Ontario
Choose the Right Size
Pick the smallest unit that fits your needs.
Consider Access Needs
Drive-up storage units in Ontario make loading easier.
Protect Your Items
Climate-controlled storage units in Ontario help prevent damage.
Storage Unit Sizes in Ontario
Small Storage Units
- 5 × 5 — boxes
- 5 × 10 — small furniture
Medium Storage Units
- 10 × 10 — apartment
- 10 × 15 — multi-room
Large Storage Units
- 10 × 20 — full home
- 10 × 30 — large storage
Browse Storage Unit Sizes in Ontario
Small Storage Units in Ontario
- 5 × 5 storage units in Ontario
- 5 × 10 storage units in Ontario
Medium Storage Units in Ontario
- 10 × 10 storage units in Ontario
- 10 × 15 storage units in Ontario
Large Storage Units in Ontario
- 10 × 20 storage units in Ontario
- 10 × 30 storage units in Ontario
Storage Features Available in Ontario
Popular Storage Features in Ontario
- Climate-controlled storage units in Ontario
- Drive-up storage units in Ontario
- 24-hour storage units in Ontario
Compare Storage Units in Ontario & Reserve Today
Search by city or ZIP code to compare nearby storage units, check prices, and reserve online or by phone in minutes.
Call now to reserve your unit instantly
- Reserve online in minutes
- Compare multiple facilities
- No credit card required
Availability updates daily — secure your unit before it’s gone
Frequently Asked Questions
Search by city or ZIP code to compare nearby storage facilities and availability.
Prices typically start around $25–$30 per month depending on size and location.
Yes, many facilities offer same-day availability depending on current inventory.
Prices generally range from $25 to $250+ depending on size, location, and features.
Yes, you can call to reserve a unit instantly with help from a storage specialist.
Reservations are not required, but they help secure availability—especially for popular unit sizes.
The most common size is a 10 × 10 storage unit, which fits a one-bedroom apartment.
Yes, availability changes daily. Search by city or ZIP code to find units currently available near you.
- Bellflower, CA
- Bell Gardenws, CA
- Berkeley, CA
- Alhambra, CA
- Anaheim, CA
- Angels-city, CA
- Bell, CA
- Buena Park, CA
- Carlsbad, CA
- Chula Vista, CA
- Commerce, CA
- Compton, CA
- Concord, CA
- Corona, CA
- Costa Mesa, CA
- Cudahy, CA
- Downey, CA
- East Compton, CA
- East Los Angeles, CA
- East San Gabriel, CA
- Elk Grove, CA
- El Monte, CA
- Escondido, CA
- Fairfield, CA
- Florence-Graham, CA
- Fontana, CA
- Freemont, CA
- Fresno, CA
- Fullerton, CA
- Gardena, CA
- Garden Grove, CA
- Glendale, CA
- Hacienda Heights, CA
- Hayward, CA
- Huntington Beach, CA
- Huntington Park, CA
- Inglewood, CA
- Irvine, CA
- Lancaster, CA
- Long Beach, CA
- Los Angeles, CA
- Los Gatos, CA
- Lynwood, CA
- Maywood, CA
- Modesto, CA
- Montebello, CA
- Monterrey Park, CA
- Moreno Valley, CA
- Morgan Hill, CA
- North Highlands, CA
- Norwalk, CA
- Oakland, CA
- Oceanside, CA
- Ontario, CA
- Orange, CA
- Oxnard, CA
- Palmdale, CA
- Paramount, CA
- Pasadena, CA
- Pico Rivera, CA
- Pomona, CA
- Rancho Cucamonga, CA
- Riverside, CA
- Rosemead, CA
- Roseville, CA
- Sacramento, CA
- Salinas, CA
- San Bernardino, CA
- San Diego, CA
- San Francisco, CA
- San Gabriel, CA
- San Jose, CA
- San Marino, CA
- Santa Ana, CA
- Santa Clarita, CA
- Santa Fe Springs, CA
- Santa Rosa, CA
- Simi Valley, CA
- South Gate, CA
- South Pasadena, CA
- South San Gabriel, CA
- Stockton, CA
- Sunnyvale, CA
- Temple City, CA
- Thousand Oaks, CA
- Walnut, CA
- Walnut Park, CA
- Westminster, CA
- Whittier, CA
- Santa Monica, CA
- South El Monte, CA
- South Whittier, CA
- Torrance, CA
- Vernon, CA
- West Whittier-Los Nietos, CA
- Willowbrook, CA