Storage units in Brentwood, MO, and nearby areas

606 available units | 20 facilities

Have used this unit for years, great spot and great customer service!
Emma Piper

Contactless
4.8/5 - 316 Reviews
Extra Space Storage, Brentwood, MO 63144
- Climate-Controlled
- Indoor
- Drive-Up Access
3' x 7' Small $34/mo
10' x 10' Medium $131/mo
10' x 20' Large $139/mo
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Ronda and amanda in the office were great help
Tony Seabaugh

Contactless
4.9/5 - 559 Reviews
Extra Space Storage, St. Louis, MO 63122
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 4' Small $34/mo
10' x 10' Medium $140/mo
10' x 20' Large $256/mo
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I’ve used this storage facility for the past three years to store my daughter’s college belongings, and I’ve been very happy with my experience. The facility has been clean, secure, and convenient, and I always felt comfortable knowing her belongings were stored there. The staff (Nicole and Yvonne) have also been friendly and helpful whenever I needed assistance. I would definitely recommend this storage facility to anyone looking for a safe and reliable place to store their belongings.
Coreen LF Chang

Contactless
4.9/5 - 478 Reviews
Extra Space Storage, St Louis, MO 63119
- Climate-Controlled
- Indoor
- 24 hour access
5' x 5' Small $49/mo
10' x 10' Medium $174/mo
10' x 20' Large $109/mo
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One of the best storage experiences I’ve ever had very friendly staff and they work with you as long as you’re communicating. I had the best experience and I will be using this location again if needed.
2SweetDa1 Smith

Contactless
4.8/5 - 752 Reviews
Extra Space Storage, St. Louis, MO 63114
- Climate-Controlled
- Indoor
- 24 hour access
5' x 5' Small $60/mo
10' x 10' Medium $141/mo
10' x 20' Large $127/mo
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Mr. Michael was beyond helpful and patient during my booking process! He even gave my daughter cookies and water while we waited :) She was thrilled haha! I’ve never had such an easy booking with a storage unit before. It was the end of his shift and Mr. Michael still took the time to drive us to our unit, show us the lock and right back to our car. I am very happy with my experience and look forward to storing my belongings with A1 ?? Thank you for all of your help!!
Jessa Rodriguez
4.8/5 - 112 Reviews
A1 U Store It Self Storage, St Louis, MO 63119
- Climate-Controlled
- 24 hour access
- Drive-Up Access
6' x 5' Small $67/mo
10' x 10' Medium $143/mo
12' x 20' Large $86/mo
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I cannot thank Crystal enough for helping me last night. I showed up after hours with the wrong key! I went to the office and she was still there (after hours) and walked with me to my unit. She confirmed the key was not the right one, as I have several that look just like it. We parted ways with the plan for me to look for the key at home and if I couldn’t find it, she offered to have the lock changed today free of charge. I was sitting in my car when I saw her walking to me with my extra key in her hand! They will keep one in their safe for this purpose and she took the time to find it and see if I was still on the property. Again she went with me to my unit to make sure I could get in, and it was the right key. I’m so thankful for her and her willingness to help me after hours, when most people would have turned me away. The facility is very nice and clean and easy to access. 100% recommend them over any other storage place. Sorry for the long review but I had to tell you all about my experience! Thank you again Crystal! You saved me!??
Erin Dougherty

Contactless
4.9/5 - 392 Reviews
Extra Space Storage, Kirkwood, MO 63122
- Climate-Controlled
- Indoor
- Drive-Up Access
4' x 5' Small $47/mo
5' x 20' Medium $179/mo
10' x 20' Large $300/mo
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Micah helped me out so much he’s awesome he make me want to work here ??
SoberAvenger

Contactless
4.8/5 - 543 Reviews
Extra Space Storage, Maplewood, MO 63143
- Climate-Controlled
- Indoor
- 24 hour access
5' x 5' Small $43/mo
10' x 10' Medium $167/mo
10' x 20' Large $335/mo
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Clean facility and Exceptional customer services
Lisa Kemp

Contactless
4.8/5 - 556 Reviews
Extra Space Storage, St. Louis, MO 63110
- Climate-Controlled
- Indoor
- 24 hour access
4' x 5' Small $24/mo
10' x 10' Medium $99/mo
10' x 20' Large $179/mo
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Big thanks to Heather. She is always willing to help
Pedro Garcia

Contactless
4.8/5 - 336 Reviews
Public Storage, St. Louis, MO 63126
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $27/mo
10' x 10' Medium $151/mo
10' x 20' Large $198/mo
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Good and helpful
Kenneth Evans

Contactless
4.9/5 - 1496 Reviews
Extra Space Storage, St. Louis, MO 63123
- Climate-Controlled
- Indoor
- 24 hour access
5' x 5' Small $33/mo
8' x 20' Medium $112/mo
13' x 30' Large $180/mo
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Excellent service and well kept!
Kate Bethel

Contactless
4.8/5 - 535 Reviews
Extra Space Storage, Saint Louis, MO 63139
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $33/mo
10' x 10' Medium $124/mo
10' x 20' Large $204/mo
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I would like to thank Alexis for providing superior customer service. She answered all my questions and provided detail information concerning the rental process. Her warm hospitality made this experience easier and enjoyable.
Justin Shamell

Contactless
4.8/5 - 267 Reviews
Public Storage, St Louis, MO 63119
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $44/mo
10' x 10' Medium $169/mo
10' x 20' Large $155/mo
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Tanya was the best! She got me all squared away with a new space (at a sister location) to hold my deceased husband’s stuff till our kids can go thru it and take what they want. Highly recommend
Terri McEvoy

Contactless
5/5 - 340 Reviews
Extra Space Storage, St. Louis, MO 63119
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $41/mo
10' x 10' Medium $219/mo
10' x 20' Large $390/mo
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Thanks Charese for the great customer service!!!!
Lawrence Drummer

Contactless
4.6/5 - 501 Reviews
Public Storage, St. Louis, MO 63110
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $35/mo
10' x 10' Medium $81/mo
10' x 20' Large $119/mo
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I stayed here and it didn’t even have a restroom or room service
Jacob Hopkins
4.5/5 - 135 Reviews
A Storage Inn, St. Louis, MO 63116
- Indoor
- 24 hour access
- Drive-Up Access
5' x 5' Small $25/mo
10' x 10' Medium $65/mo
10' x 20' Large $116/mo
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Jennie was very helpful, polite, and a problem solver. We ran into some hurdles but she made sure we got over them and everything turned out good in the end.
Mind Yours

Contactless
4.6/5 - 389 Reviews
Public Storage, St. Louis, MO 63123
- Indoor
- Drive-Up Access
- Retail Available
5' x 5' Small $26/mo
10' x 10' Medium $108/mo
10' x 20' Large $107/mo
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Great place! Clean, easy, and the customer service (Cammie) is exceptional! Highly recommend
Stephen Marshall

Contactless
4.7/5 - 254 Reviews
Public Storage, St. Louis, MO 63143
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $54/mo
10' x 10' Medium $113/mo
10' x 20' Large $223/mo
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Sherry made the decision to use Ultra Self Storage an easy choice. She was friendly, professional, knowledgeable, and provided outstanding follow up. The process was thorough, straightforward, and efficient. Sherry answered all of our questions and made sure we had all the info we needed. Based on our experience, I'd recommend Ultra Self Storage.
Scott P

Contactless
4.6/5 - 155 Reviews
Ultra Self Storage, St Louis, MO 63139
- Climate-Controlled
- Indoor
- Retail Available
5' x 5' Small $32/mo
10' x 10' Medium $79/mo
11' x 20' Large $84/mo
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Very respectful and helpful. Timely service clean facility maps at great spots to help find your way to your unit
Dee MF Savage

Contactless
4.7/5 - 615 Reviews
Extra Space Storage, St. Louis, MO 63116
- Climate-Controlled
- Indoor
- Drive-Up Access
5' x 5' Small $27/mo
10' x 10' Medium $109/mo
10' x 20' Large $256/mo
View Details
24 hour access is great unfortunately there's no trash cans for the remnants to use so you have to take your trash with you. They frown on you if you use their dumpster.
Amanda Burnes
4.1/5 - 72 Reviews
A1 U Store It Self Storage, St. Louis, MO 63132
- Indoor
- 24 hour access
- Drive-Up Access
6' x 4.5' Small $23/mo
10' x 10' Medium $117/mo
12' x 20' Large $109/mo
View Details

Popular storage types in Brentwood:

Climate-controlled storage from $90

Storage units in nearby cities:

Rock Hill, MO : 26 storage units (2 miles away) from $41
Maplewood, MO : 71 storage units (2 miles away) from $43
Webster Groves, MO : 12 storage units (3 miles away) from $44
Shrewsbury, MO : 48 storage units (3 miles away) from $49
Crestwood, MO : 76 storage units (5 miles away) from $27
Affton, MO : 39 storage units (5 miles away) from $26
Kirkwood, MO : 75 storage units (5 miles away) from $47
Overland, MO : 122 storage units (6 miles away) from $23
Sunset Hills, MO : 42 storage units (7 miles away) from $34
Concord, MO : 27 storage units (8 miles away) from $48
Creve Coeur, MO : 45 storage units (8 miles away) from $39
Saint Ann, MO : 30 storage units (8 miles away) from $11
Mehlville, MO : 30 storage units (9 miles away) from $44
Berkeley, MO : 7 storage units (9 miles away) from $36
Manchester, MO : 33 storage units (9 miles away) from $48
Ferguson, MO : 12 storage units (10 miles away) from $76
Maryland Heights, MO : 1 storage unit (10 miles away) from $19
Valley Park, MO : 23 storage units (10 miles away) from $34
Fenton, MO : 112 storage units (11 miles away) from $29
Cahokia, IL : 20 storage units (11 miles away) from $28

Browse storage units in other top cities across Missouri:

Kansas City, MO : 719 storage units from $10
Saint Louis, MO : 311 storage units from $9
Springfield, MO : 358 storage units from $38
Saint Charles, MO : 264 storage units from $11
Independence, MO : 216 storage units from $14
O'Fallon, MO : 205 storage units from $16
Lee's Summit, MO : 135 storage units from $24
Saint Peters, MO : 71 storage units from $10
Blue Springs, MO : 91 storage units from $34
Florissant, MO : 173 storage units from $15

Browse storage units in all Missouri cities.

How to find the cheapest storage in Brentwood?

When looking for cheap storage units in Brentwood, timing can make a big difference. Brentwood storage prices tend to be lowest in October, averaging around $129. In contrast, June is typically the most expensive time for self storage in Brentwood, with rates reaching up to $170.

Price & Availability Index for Brentwood Storage Units

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

Monthly storage unit street rates in Brentwood
Month	Units	Average price
Aug 2025	89	$143
Sep 2025	89	$133
Oct 2025	89	$129
Nov 2025	89	$131
Dec 2025	89	$133
Jan 2026	89	$132
Feb 2026	89	$131
Mar 2026	89	$138
Apr 2026	89	$141
May 2026	89	$163
Jun 2026	89	$170
Jul 2026	89	$165

The chart above offers a clear month-by-month look at Brentwood 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 Brentwood 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 Brentwood, consider renting during the off-season when demand drops and availability improves.

What types of specialized storage can you rent in Brentwood?

Brentwood 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.

RV Storage Average price $352/mo

Car Storage Average price $135/mo

Car Storage

Car storage in Brentwood 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 $135 per month.

RV Storage

With RV storage in Brentwood, you can park your motorhomes and trailers securely between trips. Facilities offer options from outdoor parking to fully enclosed, climate-controlled units. Prices average around $352 per month, but can vary based on size, amenities, and proximity to highways or lakes.

Frequently Asked Questions

How much does self storage cost in Brentwood?

On average, a Brentwood storage unit costs around $184/month. Prices vary by unit size, amenities, and neighborhood. A non-climate-controlled unit typically costs around $184/month, while a climate-controlled unit averages about $167/month.

What is the cheapest storage unit price in Brentwood right now?

The lowest storage prices in Brentwood start at $34/month for a 3′×7′ self storage unit — perfect for renters seeking budget-friendly options.

When can I find the cheapest storage units in Brentwood?

The cheapest month to rent storage in Brentwood is October, when average rates drop to around $129/month. Booking during this time can help you save more.

How do climate-controlled storage prices compare to standard units?

In Brentwood, climate-controlled storage can actually be cheaper than standard units, with average rates about 9% lower. This makes them a smart choice for protecting items from heat and humidity at a lower cost.

Storage Type

Storage Size

Price