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Storage units in Carol Stream, IL, and nearby areas

435 available units | 20 facilities

See Local Prices by Unit Size
  • Contactless
    4.8/5 - 561 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 5' Small $35/mo
    10' x 10' Medium $99/mo
    20' x 10' Large $161/mo
  • Contactless
    4.8/5 - 561 Reviews

    • Climate-Controlled
    • Indoor
    • 24 hour access
    5' x 5' Small $20/mo
    10' x 10' Medium $2/mo
    20' x 10' Large $98/mo
  • Contactless
    4.7/5 - 351 Reviews

    • Climate-Controlled
    • Indoor
    • Retail Available
    5' x 5' Small $29/mo
    10' x 10' Medium $119/mo
    10' x 20' Large $179/mo
  • Contactless
    4.8/5 - 292 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 5' Small $55/mo
    10' x 10' Medium $108/mo
    15' x 15' Large $205/mo
  • Contactless
    4.9/5 - 51 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 5' Small $50/mo
    10' x 10' Medium $137/mo
    10' x 20' Large $196/mo
  • How much space do you need?

    Use our calculator to quickly find the right unit size for your belongings.

    Find My Unit Size
  • Contactless
    4.8/5 - 455 Reviews

    • Indoor
    • Drive-Up Access
    • Retail Available
    5' x 4' Small $24/mo
    10' x 10' Medium $97/mo
    10' x 25' Large $205/mo
  • Contactless
    4.9/5 - 94 Reviews

    • Climate-Controlled
    • Indoor
    • Retail Available
    4' x 5' Small $41/mo
    10' x 10' Medium $115/mo
    10' x 20' Large $155/mo
  • Contactless
    4.6/5 - 73 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 5' Small $60/mo
    10' x 10' Medium $161/mo
    10' x 20' Large $253/mo
  • 4.5/5 - 76 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 5' Small $28/mo
    10' x 10' Medium $131/mo
    10' x 20' Large $245/mo
  • Contactless
    4.8/5 - 336 Reviews

    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    5' x 8' Small $43/mo
    10' x 15' Medium $156/mo
    10' x 22' Large $172/mo
  • Contactless
    4.7/5 - 442 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 5' Small $30/mo
    10' x 10' Medium $99/mo
    10' x 20' Large $266/mo
  • Contactless
    4.5/5 - 237 Reviews

    • Climate-Controlled
    • Indoor
    • 24 hour access
    5' x 5' Small $70/mo
    10' x 10' Medium $176/mo
    10' x 20' Large $293/mo
  • Contactless
    4.8/5 - 626 Reviews

    • Drive-Up Access
    • Retail Available
    • Onsite Manager
    5' x 7' Small $59/mo
    10' x 10' Medium $140/mo
  • Contactless
    4.9/5 - 1140 Reviews

    • Climate-Controlled
    • Indoor
    • 24 hour access
  • Contactless
    4.7/5 - 308 Reviews

    • Indoor
    • Drive-Up Access
    • Retail Available
    5' x 5' Small $34/mo
    10' x 10' Medium $74/mo
    10' x 20' Large $117/mo
  • Contactless
    5/5 - 92 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    4' x 5' Small $24/mo
    10' x 10' Medium $99/mo
    10' x 20' Large $236/mo
  • Contactless
    4.9/5 - 305 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 5' Small $56/mo
    10' x 10' Medium $185/mo
    7' x 32.5' Large $222/mo
  • Contactless
    4.8/5 - 205 Reviews

    • Climate-Controlled
    • Indoor
    • 24 hour access
    5' x 5' Small $26/mo
    10' x 10' Medium $109/mo
    10' x 20' Large $259/mo
  • Contactless
    4.7/5 - 313 Reviews

    • Indoor
    • Drive-Up Access
    • Retail Available
    5' x 5' Small $37/mo
    10' x 10' Medium $109/mo
    10' x 20' Large $246/mo
  • Contactless
    4.8/5 - 342 Reviews

    • Climate-Controlled
    • Indoor
    • Drive-Up Access
    5' x 5' Small $38/mo
    10' x 10' Medium $89/mo
    10' x 20' Large $224/mo

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How much is a storage unit in Carol Stream?

The average price for a storage unit in Carol Stream, IL is about $89 per month. Rates vary depending on unit size, amenities, and location.

Smaller units typically cost less, while larger, climate-controlled, or specialty units tend to command a premium.

Average Storage Unit Prices (October 2026)

Unit SizeNon-Climate ControlledClimate ControlledAll Unit Types (Average)
5x5$35$36$35
5x10$44$54$48
10x10$83$104$93
10x15$173$149$167
10x20$169$194$173
10x30$245-$245
Average (All Sizes)$125$107$127
*Average monthly rates for Carol Stream, IL, in October 2026

How to find the cheapest storage in Carol Stream?

When looking for cheap storage units in Carol Stream, timing can make a big difference. Carol Stream storage prices tend to be lowest in November, averaging around $108. In contrast, August is typically the most expensive time for self storage in Carol Stream, with rates reaching up to $120.

Price & Availability Index for Carol Stream Storage Units

Click any point to view month-specific storage unit prices and availability at local facilities.

Monthly storage unit street rates in Carol Stream
MonthUnitsAverage price
Aug 2025409$120
Sep 2025418$116
Oct 2025421$110
Nov 2025423$108
Dec 2025423$109
Jan 2026423$111
Feb 2026427$111
Mar 2026429$111
Apr 2026430$110
May 2026430$113
Jun 2026433$116
Jul 2026433$115

The chart above offers a clear month-by-month look at Carol Stream storage rental prices, helping you see exactly when it's cheapest to book a unit. By planning and renting during the low-demand months, you'll increase your chances of locking in the best deal on storage.

These seasonal shifts in self storage costs in Carol Stream are closely tied to moving trends. Summer is peak moving season, which drives demand - and prices - higher. If you want to secure the most affordable storage in Carol Stream, consider renting during the off-season when demand drops and availability improves.

What types of specialized storage can you rent in Carol Stream?

Carol Stream offers a variety of specialized storage options designed for vehicles and recreational equipment. Whether you need a secure spot for your car, RV, or boat, local facilities provide outdoor, covered, and indoor climate-controlled spaces to keep your investment protected year-round.

Car Storage Average price $231/mo
Boat Storage Average price $254/mo

Car Storage

Car storage in Carol Stream offers a safe, convenient way to keep vehicles off your driveway when not in use. Choose between outdoor (open or covered) and indoor storage. Unit sizes typically range from 10’x15’ for compact cars to 10’x30’ for larger trucks, with rates averaging around $231 per month.

Boat Storage

Boat storage in Carol Stream provides an ideal off-season home for your watercraft. You can choose between outdoor and indoor climate-controlled storage options. Unit sizes range from 10x20 to 10x30, with average rents around $254 per month, depending on location and features.

Frequently Asked Questions

How much does self storage cost in Carol Stream?

On average, a Carol Stream storage unit costs around $89/month. Prices vary by unit size, amenities, and neighborhood. A non-climate-controlled unit typically costs around $89/month, while a climate-controlled unit averages about $82/month.

The lowest storage prices in Carol Stream start at $2/month for a 10′×10′ self storage unit — perfect for renters seeking budget-friendly options.

The cheapest month to rent storage in Carol Stream is November, when average rates drop to around $108/month. Booking during this time can help you save more.

In Carol Stream, climate-controlled storage can actually be cheaper than standard units, with average rates about 8% lower. This makes them a smart choice for protecting items from heat and humidity at a lower cost.

Yes, some storage facilities in Carol Stream offer 24/7 access so you can reach your unit anytime. Before renting, check the facility's business hours or access policy to ensure it matches your schedule. Round-the-clock access is ideal if you need flexibility or plan to visit your unit outside standard hours.

Based on 1,765 reviews, storage customers in Carol Stream rated their experience an impressive 4.8. This excellent score highlights consistently strong satisfaction with Carol Stream storage facilities, from customer service to overall convenience.