Climate-controlled storage units in Affton, MO, and nearby areas
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Contactless
![Storage Units for Rent available at 9825 Gravois Road, St. Louis, MO 63123]()
![Storage Units for Rent available at 9825 Gravois Road, St. Louis, MO 63123]()
Good and helpfulKenneth Evans![Storage Units for Rent available at 9825 Gravois Road, St. Louis, MO 63123]()
![Storage Units for Rent available at 9825 Gravois Road, St. Louis, MO 63123]()
![Storage Units for Rent available at 9825 Gravois Road, St. Louis, MO 63123]()
5' x 5' Small $33/mo8' x 20' Medium $112/mo13' x 30' Large $180/mo -
Contactless
![Storage Units for Rent available at 4175 Chippewa Street, St. Louis, MO 63116]()
![Storage Units for Rent available at 4175 Chippewa Street, St. Louis, MO 63116]()
Very respectful and helpful. Timely service clean facility maps at great spots to help find your way to your unitDee MF Savage![Storage Units for Rent available at 4175 Chippewa Street, St. Louis, MO 63116]()
![Storage Units for Rent available at 4175 Chippewa Street, St. Louis, MO 63116]()
![Storage Units for Rent available at 4175 Chippewa Street, St. Louis, MO 63116]()
5' x 5' Small $27/mo10' x 10' Medium $109/mo10' x 20' Large $256/mo -
Contactless
![Storage Units for Rent available at 12334 Old Tesson Road, St. Louis, MO 63128]()
![Storage Units for Rent available at 12334 Old Tesson Road, St. Louis, MO 63128]()
![Storage Units for Rent available at 12334 Old Tesson Road, St. Louis, MO 63128]()
Clean and easy to accessJulie Wuch![Storage Units for Rent available at 12334 Old Tesson Road, St. Louis, MO 63128]()
![Storage Units for Rent available at 12334 Old Tesson Road, St. Louis, MO 63128]()
5' x 5' Small $48/mo10' x 10' Medium $109/mo10' x 20' Large $85/mo -
Contactless
![Storage Units for Rent available at 9900 Big Bend Road, St. Louis, MO 63122]()
![Storage Units for Rent available at 9900 Big Bend Road, St. Louis, MO 63122]()
![Storage Units for Rent available at 9900 Big Bend Road, St. Louis, MO 63122]()
Ronda and amanda in the office were great helpTony Seabaugh![Storage Units for Rent available at 9900 Big Bend Road, St. Louis, MO 63122]()
![Storage Units for Rent available at 9900 Big Bend Road, St. Louis, MO 63122]()
5' x 4' Small $34/mo10' x 10' Medium $140/mo10' x 20' Large $256/mo -
Contactless
![Storage Units for Rent available at 8524 Manchester Road, Brentwood, MO 63144]()
![Storage Units for Rent available at 8524 Manchester Road, Brentwood, MO 63144]()
![Storage Units for Rent available at 8524 Manchester Road, Brentwood, MO 63144]()
Have used this unit for years, great spot and great customer service!Emma Piper![Storage Units for Rent available at 8524 Manchester Road, Brentwood, MO 63144]()
![Storage Units for Rent available at 8524 Manchester Road, Brentwood, MO 63144]()
3' x 7' Small $34/mo10' x 10' Medium $131/mo10' x 20' Large $139/mo -
Find My Unit SizeHow much space do you need?
Use our calculator to quickly find the right unit size for your belongings.
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Contactless
![Storage Units for Rent available at 7737 Watson Road, St Louis, MO 63119]()
![Storage Units for Rent available at 7737 Watson Road, St Louis, MO 63119]()
![Storage Units for Rent available at 7737 Watson Road, St Louis, MO 63119]()
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![Storage Units for Rent available at 7737 Watson Road, St Louis, MO 63119]()
![Storage Units for Rent available at 7737 Watson Road, St Louis, MO 63119]()
5' x 5' Small $49/mo10' x 10' Medium $174/mo10' x 20' Large $109/mo -
Contactless
![Storage Units for Rent available at 10300 Watson Road, St Louis, MO 63127]()
![Storage Units for Rent available at 10300 Watson Road, St Louis, MO 63127]()
![Storage Units for Rent available at 10300 Watson Road, St Louis, MO 63127]()
Michael’s great!!Jeff Insco![Storage Units for Rent available at 10300 Watson Road, St Louis, MO 63127]()
![Storage Units for Rent available at 10300 Watson Road, St Louis, MO 63127]()
![Storage Units for Rent available at 10300 Watson Road, St Louis, MO 63127]()
5' x 5' Small $34/mo10' x 18' Medium $87/mo10' x 20' Large $106/mo -
![Storage Units for Rent available at 7400 Watson Road, St Louis, MO 63119]()
![Storage Units for Rent available at 7400 Watson Road, St Louis, MO 63119]()
![Storage Units for Rent available at 7400 Watson Road, St Louis, MO 63119]()
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![Storage Units for Rent available at 7400 Watson Road, St Louis, MO 63119]()
![Storage Units for Rent available at 7400 Watson Road, St Louis, MO 63119]()
![Storage Units for Rent available at 7400 Watson Road, St Louis, MO 63119]()
6' x 5' Small $67/mo10' x 10' Medium $143/mo12' x 20' Large $86/mo -
Contactless
![Storage Units for Rent available at 3281 South Big Bend Blvd, Maplewood, MO 63143]()
![Storage Units for Rent available at 3281 South Big Bend Blvd, Maplewood, MO 63143]()
![Storage Units for Rent available at 3281 South Big Bend Blvd, Maplewood, MO 63143]()
Micah helped me out so much he’s awesome he make me want to work here ??SoberAvenger![Storage Units for Rent available at 3281 South Big Bend Blvd, Maplewood, MO 63143]()
![Storage Units for Rent available at 3281 South Big Bend Blvd, Maplewood, MO 63143]()
5' x 5' Small $43/mo10' x 10' Medium $167/mo10' x 20' Large $335/mo -
Contactless
![Storage Units for Rent available at 9030 Watson Road, St. Louis, MO 63126]()
![Storage Units for Rent available at 9030 Watson Road, St. Louis, MO 63126]()
![Storage Units for Rent available at 9030 Watson Road, St. Louis, MO 63126]()
Big thanks to Heather. She is always willing to helpPedro Garcia![Storage Units for Rent available at 9030 Watson Road, St. Louis, MO 63126]()
![Storage Units for Rent available at 9030 Watson Road, St. Louis, MO 63126]()
![Storage Units for Rent available at 9030 Watson Road, St. Louis, MO 63126]()
5' x 5' Small $27/mo10' x 10' Medium $151/mo10' x 20' Large $198/mo -
Contactless
![Storage Units for Rent available at 3535 Lemay Ferry Road, Saint Louis, MO 63125]()
![Storage Units for Rent available at 3535 Lemay Ferry Road, Saint Louis, MO 63125]()
![Storage Units for Rent available at 3535 Lemay Ferry Road, Saint Louis, MO 63125]()
Sign up and check in was super easy! Matthew is very friendly and helpful! Unit was clean and ready to move right in. Love being able to use the app to access the gate. They really helped me out when I had to delay my move in date!!Mel N![Storage Units for Rent available at 3535 Lemay Ferry Road, Saint Louis, MO 63125]()
![Storage Units for Rent available at 3535 Lemay Ferry Road, Saint Louis, MO 63125]()
![Storage Units for Rent available at 3535 Lemay Ferry Road, Saint Louis, MO 63125]()
5' x 5' Small $61/mo10' x 10' Medium $152/mo10' x 20' Large $283/mo -
Contactless
![Storage Units for Rent available at 4327 Gustine Avenue, Saint Louis, MO 63116]()
![Storage Units for Rent available at 4327 Gustine Avenue, Saint Louis, MO 63116]()
![Storage Units for Rent available at 4327 Gustine Avenue, Saint Louis, MO 63116]()
Everything was supper easy to do and I got to do it over the phone. Super patient and helpfulJamie Ellen![Storage Units for Rent available at 4327 Gustine Avenue, Saint Louis, MO 63116]()
![Storage Units for Rent available at 4327 Gustine Avenue, Saint Louis, MO 63116]()
![Storage Units for Rent available at 4327 Gustine Avenue, Saint Louis, MO 63116]()
10' x 20' Large $100/mo -
Contactless
![Storage Units for Rent available at 3940 Reavis Barracks Road, St Louis, MO 63125]()
![Storage Units for Rent available at 3940 Reavis Barracks Road, St Louis, MO 63125]()
![Storage Units for Rent available at 3940 Reavis Barracks Road, St Louis, MO 63125]()
I met Tammy at the other location on Gravois Rd she’s very helpful and polite.Mind Yours![Storage Units for Rent available at 3940 Reavis Barracks Road, St Louis, MO 63125]()
![Storage Units for Rent available at 3940 Reavis Barracks Road, St Louis, MO 63125]()
5' x 5' Small $44/mo10' x 12' Medium $157/mo10' x 20' Large $274/mo -
Contactless
![Storage Units for Rent available at 11411 Gravois Road, Sappington, MO 63126]()
![Storage Units for Rent available at 11411 Gravois Road, Sappington, MO 63126]()
![Storage Units for Rent available at 11411 Gravois Road, Sappington, MO 63126]()
Dyese was fabulous!!! She was friendly, helpful, and very professional!Debbie Davis![Storage Units for Rent available at 11411 Gravois Road, Sappington, MO 63126]()
![Storage Units for Rent available at 11411 Gravois Road, Sappington, MO 63126]()
10' x 2' Small $22/mo10' x 10' Medium $112/mo10' x 25' Large $262/mo -
Contactless
![Storage Units for Rent available at 2321 McCausland Avenue, St. Louis, MO 63143]()
![Storage Units for Rent available at 2321 McCausland Avenue, St. Louis, MO 63143]()
![Storage Units for Rent available at 2321 McCausland Avenue, St. Louis, MO 63143]()
Great place! Clean, easy, and the customer service (Cammie) is exceptional! Highly recommendStephen Marshall![Storage Units for Rent available at 2321 McCausland Avenue, St. Louis, MO 63143]()
5' x 5' Small $54/mo10' x 10' Medium $113/mo10' x 20' Large $223/mo -
Contactless
![Storage Units for Rent available at 3181 South Kingshighway Blvd, St Louis, MO 63139]()
![Storage Units for Rent available at 3181 South Kingshighway Blvd, St Louis, MO 63139]()
![Storage Units for Rent available at 3181 South Kingshighway Blvd, St Louis, MO 63139]()
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![Storage Units for Rent available at 3181 South Kingshighway Blvd, St Louis, MO 63139]()
5' x 5' Small $32/mo10' x 10' Medium $79/mo11' x 20' Large $84/mo
Popular storage types in Affton:
- Self storage from $9
Climate-controlled storage units in nearby cities:
- Shrewsbury, MO : 23 storage units (3 miles away) from $49
- Crestwood, MO : 30 storage units (4 miles away) from $27
- Concord, MO : 11 storage units (4 miles away) from $48
- Mehlville, MO : 4 storage units (4 miles away) from $61
- Maplewood, MO : 71 storage units (4 miles away) from $43
- Rock Hill, MO : 25 storage units (5 miles away) from $68
- Brentwood, MO : 7 storage units (5 miles away) from $90
- Sunset Hills, MO : 38 storage units (6 miles away) from $34
- Kirkwood, MO : 74 storage units (6 miles away) from $47
- Fenton, MO : 36 storage units (9 miles away) from $41
- Arnold, MO : 21 storage units (10 miles away) from $51
- Murphy, MO : 10 storage units (10 miles away) from $86
- Valley Park, MO : 8 storage units (11 miles away) from $34
- Overland, MO : 58 storage units (11 miles away) from $42
- Manchester, MO : 24 storage units (11 miles away) from $48
- Creve Coeur, MO : 39 storage units (12 miles away) from $39
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
Why do you need climate-controlled storage?
Climate-controlled storage ensures constant temperature and humidity inside the unit, regardless of the season. This protects your belongings from damages associated with extreme heat or extreme cold and prevents the formation of mold and mildew.
Climate-controlled units are generally recommended for expensive and delicate belongings, including antiques, artwork, electronics, collectibles, and important documents.
How to pack your items for climate-controlled storage
Pack items for climate-controlled storage with care to ensure their preservation. Begin by cleaning and thoroughly drying all items to prevent mold and mildew.
Use sturdy, high-quality boxes for packing, and label each box clearly. Wrap fragile items in bubble wrap or packing paper. Use furniture covers or blankets for larger pieces.
For added protection, place silica gel packets inside boxes to absorb any residual moisture.
Stack boxes strategically, with heavier ones on the bottom.
Finally, create an inventory list to keep track of your stored items for easy access and organization.
Check our useful guides on using climate-controlled self storage for more information:
Frequently Asked Questions
What is the cheapest storage unit price in Affton right now?
The lowest storage prices in Affton start at $26/month for a 5′×5′ self storage unit — perfect for renters seeking budget-friendly options.
Can I access my storage unit 24/7 in Affton?
Yes, some storage facilities in Affton 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.