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Find Cheap Storage in Colorado
165 Cheap Self Storage Units in Thornton, CO (from $2.49)

Book a storage unit in Thornton, Colorado today. Compare available unit sizes, prices, amenities, customer reviews, and other features of 165 facilities in the area.

121 - 150 of 165 storage facilities near Thornton, CO
< 1 ... 4 5 6 >
25 - 200 Sq. Ft.
Public Storage - Littleton - 13361 W Bowles Ave
$21 - $154
Littleton, CO 80127
5 stars
20.13 miles away
Self Storage
25 - 250 Sq. Ft.
DTC Self Storage
$32 - $210
Centennial, CO 80112
4.5 stars
20.18 miles away
Self Storage
25 - 200 Sq. Ft.
Public Storage - Centennial - 13055 E Briarwood Ave
$23 - $182
Centennial, CO 80112
5 stars
20.24 miles away
Self Storage
50 - 100 Sq. Ft.
119 Self Storage
$80 - $129
Longmont, CO 80504
4.5 stars
20.39 miles away
Self Storage
25 - 200 Sq. Ft.
Public Storage - Littleton - 7980 Southpark Way
$35 - $197
Littleton, CO 80120
5 stars
20.44 miles away
Self Storage
45 - 200 Sq. Ft.
Mini U Storage - Jefferson
$55 - $225
Littleton, CO 80128
4.5 stars
20.63 miles away
Self Storage
25 - 100 Sq. Ft.
Mini U Storage - AAA County Line
$35 - $125
Highlands Ranch, CO 80126
4.5 stars
20.89 miles away
Self Storage
25 - 250 Sq. Ft.
A-1 Personal Storage
$60 - $240
Longmont, CO 80501
20.9 miles away
Self Storage
25 - 250 Sq. Ft.
StorQuest - Littleton/Southpark
$27 - $195
Littleton, CO 80120
4.5 stars
20.97 miles away
Self Storage
45 - 600 Sq. Ft.
StorQuest - Littleton / Southpark RV Annex
$42 - $125
Littleton, CO 80120
20.97 miles away
Self Storage
100 - 500 Sq. Ft.
StorQuest - Littleton / Southpark RV Annex Two
$55 - $157
Littleton, CO 80120
5 stars
20.97 miles away
Self Storage
25 - 300 Sq. Ft.
Sugar Mill Self Storage
$41 - $201
Longmont, CO 80501
5 stars
21.07 miles away
Self Storage
40 - 200 Sq. Ft.
Mini U Storage - Highlands Ranch
$49 - $225
Highlands Ranch, CO 80126
4.5 stars
21.12 miles away
Self Storage
25 - 400 Sq. Ft.
Public Storage - Longmont - 1819 Nelson Rd
$35 - $225
Longmont, CO 80501
21.2 miles away
Self Storage
1 - 650 Sq. Ft.
Roger Storage
$20 - $2950
Longmont, CO 80501
21.23 miles away
Self Storage
20 - 300 Sq. Ft.
Prime Storage - Centennial
$22 - $413
Centennial, CO 80015
5 stars
21.27 miles away
Self Storage
25 - 250 Sq. Ft.
Public Storage - Highlands Ranch - 4111 Siskin Ave
$43 - $216
Highlands Ranch, CO 80126
4.5 stars
21.44 miles away
Self Storage
25 - 272 Sq. Ft.
SmartStop Self Storage - Littleton - 3757 Norwood Drive
$21 - $288
Littleton, CO 80125
5 stars
21.81 miles away
Self Storage
25 - 250 Sq. Ft.
Public Storage - Lone Tree - 8812 Park Meadows Dr
$23 - $221
Lone Tree, CO 80124
5 stars
21.84 miles away
Self Storage
25 - 400 Sq. Ft.
StorQuest - Highlands Ranch/Monument
$39 - $389
Littleton, CO 80129
4.5 stars
21.92 miles away
Self Storage
25 - 300 Sq. Ft.
Public Storage - Littleton - 10299 Centennial Road
$29 - $243
Littleton, CO 80127
5 stars
22.04 miles away
Self Storage
25 - 540 Sq. Ft.
Dove Valley RV, Boat and Self Storage
$21 - $349
Englewood, CO 80112
5 stars
22.16 miles away
Self Storage
25 - 360 Sq. Ft.
Public Storage - Englewood - 15456 E Mineral Ave
$18 - $282
Englewood, CO 80112
4 stars
22.19 miles away
Self Storage
25 - 360 Sq. Ft.
Public Storage - Aurora - 5900 S Gun Club Rd
$24 - $272
Aurora, CO 80016
5 stars
22.41 miles away
Self Storage
25 - 250 Sq. Ft.
A Storage Place - Evergreen
$80 - $360
Evergreen, CO 80439
5 stars
22.5 miles away
Self Storage
12 - 120 Sq. Ft.
Clima-Stor
$38 - $158
Longmont, CO 80504
4.5 stars
23.31 miles away
Self Storage
25 - 360 Sq. Ft.
SmartStop Self Storage - Aurora - 6950 South Gartrell Rd
$18 - $360
Aurora, CO 80016
23.39 miles away
Self Storage
25 - 100 Sq. Ft.
SmartStop Self Storage - Aurora - 7411 South Gartrell Rd
$18 - $81
Aurora, CO 80016
5 stars
23.73 miles away
Self Storage
25 - 250 Sq. Ft.
Public Storage - Longmont - 2331 Wedgewood Ave
$45 - $163
Longmont, CO 80503
5 stars
23.87 miles away
Self Storage
100 - 250 Sq. Ft.
County Line RV and Self Storage
$115 - $250
Longmont, CO 80504
23.93 miles away
Self Storage
Showing 30 out of 165 units
< 1 ... 4 5 6 >

Storage Units AI Wizard

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  3. 3Get personalized advice on unit size and amenities
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    Storage Units AI Wizard

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    Colorado’s temperature swings and dry air can wreak havoc on stored items if you’re not prepared. With winter lows dipping into the teens and summer highs reaching the 90s, you’ll want storage that protects against both freezing damage and heat warping in Thornton.

    Average Storage Unit Prices in Thornton, CO

    Here’s what you can expect to pay for Thornton storage units:

    5’x5′ $42
    10’x10′ $115
    10’x15′ $152
    10’x20′ $190

    What to Look for in a Thornton Storage Unit

    • Temperature Protection: With winter lows around 15°F and summer highs near 90°F, climate-controlled units prevent cracking in furniture and protect electronics from extreme temperature swings.
    • Snow and Ice Access: Thornton receives about 47 inches of snow annually. Look for facilities with plowed driveways and covered loading areas for easier winter access.
    • Security for Growing Areas: As Thornton expands rapidly, choose facilities with gated access and surveillance cameras, especially in newer developments where security infrastructure may vary.
    • Highway Convenience: With easy access to I-25 and Highway 36, prioritize storage near major routes if you’re commuting to Denver or need frequent unit access.

    Frequently Asked Questions

    Are there storage units near the Denver metro area?

    Yes. Thornton’s location provides convenient access to both Denver and Boulder, with several facilities positioned near major highways for easy commuting.

    Can I store outdoor gear like bikes and camping equipment?

    Yes. Many Thornton residents store recreational gear between seasons. Choose drive-up units for easier loading of bulky items like kayaks or ski equipment.

    Do storage facilities stay accessible during snowstorms?

    Most facilities maintain plowed access roads, but confirm snow removal policies before renting if you need reliable winter access.

    Is it worth paying extra for climate control in Thornton?

    Yes, especially for electronics, wooden furniture, or documents. Colorado’s dry air and temperature extremes can cause significant damage without proper climate control.

    Are there facilities with 24-hour access?

    Many Thornton storage facilities offer round-the-clock access with keypad entry, ideal for busy schedules or shift workers commuting to Denver.

    Get facility hours and directions.