Brand Certified
Extra Space Storage
4.9(618 reviews)
Certified by Extra Space Storage • Apr 05, 2026
Business Details
3939 Mexico Rd, St Peters, MO
63376, United States
Certified by Extra Space Storage • Apr 05, 2026
(636) 928-2220
Certified by Extra Space Storage • Apr 05, 2026
https://www.extraspace.com/storage/facilities/us/missouri/st_peters/3362/?cid=org::ld::yext&utm_source=yext&utm_medium=referral&utm_campaign=org::ld::yext
Certified by Extra Space Storage • Apr 05, 2026
About
Certified by Extra Space Storage • Apr 05, 2026
Self-Storage FacilityPublic StorageMoving Supply StoreRecords Storage FacilityAutomobile Storage Facility
Extra Space Storage sets the standard for clean, secure, and hassle-free self storage. We offer a large selection of unit sizes with a range of convenient storage options to fit your specific needs, and our team of experts is ready to help you find the right unit. Whether you're moving, downsizing, or decluttering, we're here to make finding the right storage unit quick and easy. Reserve online, give us a call, or stop by today.
Details
- Credit cardAvailable
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Location
Certified by Extra Space Storage • Apr 05, 2026
Hours
Certified by Extra Space Storage • Apr 05, 2026
Monday6:00 AM - 10:00 PM
Tuesday6:00 AM - 10:00 PM
Wednesday6:00 AM - 10:00 PM
Thursday6:00 AM - 10:00 PM
Friday6:00 AM - 10:00 PM
Saturday6:00 AM - 10:00 PM
Sunday6:00 AM - 10:00 PM
7/4/20266:00 AM - 10:00 PM
11/26/20266:00 AM - 10:00 PM
12/25/20266:00 AM - 10:00 PM
1/1/20276:00 AM - 10:00 PM
Reviews
4.9
618 reviews
5 stars
593
4 stars
13
3 stars2
2 stars2
1 star8
- JDJohn Davis6 days ago5.0My experience was amazing, and Caleb was very helpful and professional. 100% recommend.
- RFRaymond FinnieMar 28, 20265.0Caleb was very helpful and help me navigate through getting my first storage unit
- NRNick RyanMar 28, 20265.0Such a great experience, the units are clean, well maintained and the staff is top notch. 10/10 would recommend
- MDMatthew DoveMar 16, 20265.0Great clean space friendly staff
- JPJoe PlesciaFeb 4, 20265.0Jenny has been fantastic to work with during the construction and remodeling process. Great communication and cooperation from her and her team. Have a lot of respect of how her and her team treat and speak to customers. Highly recommend this facility for your storage needs.
Frequently Asked Questions About Extra Space Storage
What storage unit size do I need?
The best way to determine which storage option is right for you is with our helpful Storage Unit Size Guide! It will help you estimate how many boxes and non-packed items, such as furniture and appliances, you can fit into each storage unit.
What type of storage unit do I need?
Many factors determine your best storage solution. Do you want the convenience of a ground-floor unit? Do your belongings need climate control? What about vehicle storage? We have online resources to help you explore these options to find your ideal storage unit.
What are your storage unit prices?
Monthly rates can be found online and vary by facility, unit size, features, and local market. Please use our site search tools to find pricing at a facility near you.
What's the difference between office, access, and gate hours?
The office hours are the hours of operation for the property. During these hours the Store Manager will be available to assist you with your storage needs or moving and packing supplies. The gate hours are the hours of the property, and when your unit can be accessed.
Can I buy boxes or other packing products from Extra Space Storage?
Extra Space Storage offers a variety of moving and packing supplies online and at local facilities for purchase.
What areas does Extra Space Storage serve?
Extra Space Storage serves St Peters residents.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is located near the intersection of Muegge Rd & Mexico Rd.
Do you have drive-up storage units?
Yes! Whether you’re moving, storing a vehicle, or using commercial storage, drive-up access is one of the best storage features available at Extra Space Storage! Because you can pull a vehicle right up to your unit, it makes moving large, heavy items—like furniture or equipment—in and out of your unit much easier.
Do you offer climate-controlled storage units?
Most Extra Space Storage facilities offer climate-controlled storage units as an option for anyone storing temperature sensitive items, but there are also standard storage units that don’t include climate control.
Do you offer car storage solutions?
Yes, self storage is a great option for both short-term and long-term car storage! We offer indoor storage, outdoor storage, and even covered vehicle storage space for cars.
What are the operating hours of Extra Space Storage in St Peters?
Extra Space Storage is open daily from 6:00 AM to 10:00 PM, including weekends.
Does Extra Space Storage offer climate-controlled units?
Yes, climate-controlled storage units are available to protect temperature-sensitive belongings.
Can I access my storage unit with a vehicle at Extra Space Storage?
Yes, drive-up access and vehicle storage options are available, including indoor, outdoor, and covered spaces for cars.
Are packing and moving supplies available at Extra Space Storage?
Yes, a variety of moving and packing supplies, including boxes, are available for purchase online and at the facility.
What payment methods does Extra Space Storage accept?
They accept American Express, Apple Pay, Cash, Check, Discover, Mastercard, and Visa.
How can I reserve a storage unit at Extra Space Storage?
You can reserve a unit online through their website at https://www.extraspace.com/storage/facilities/us/missouri/st_peters/3362/
Where is Extra Space Storage located in St Peters?
Extra Space Storage is located at 3939 Mexico Rd, near the intersection of Muegge Rd and Mexico Rd in St Peters, MO 63376.
What are some nearby restaurants customers can visit before or after their storage visit?
Steak 'n Shake, Wendy's, and Culver's are nearby options for dining conveniently before or after storing your belongings.
Are there nearby places of worship near Extra Space Storage for visitors interested in attending services?
Yes, Abide College Ministry, The Cube, and Relevant Christian Church are nearby religious organizations that customers might visit.
If I need urgent medical care while visiting Extra Space Storage, where can I go nearby?
Total Access Urgent Care is close by for emergency or urgent medical services during your visit.
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