Store your belongings at Extra Space Storage on 3950 Gus Thomasson Rd in Mesquite, TX today! Our large selection of storage units, drive up access, drive up units, climate controlled units, electronic gate access, exceptional security, ADA compliant, deliveries accepted, multiple entrance/exit gates, non climate controlled units available, parking spaces, RV parking, golf carts available, wide drive isles, vehicles are allowed in drive-up units, commercial tenants, convenient freeway access and helpful staff make finding the right self storage unit for you easy and hassle-free. Experience the professionalism, cleanliness, and commitment to exceptional customer service that Extra Space Storage is known for. Contact us today to reserve your storage unit or set up a time to stop by and take a tour of our facility!
This is the 3rd time storing with Extra Space at this location. The Store Manager Corey and his team have always been very polite and professional. I’ve had nothing but positive experiences. Definitely going to tell everyone about this place. The grounds are always clean.
SD
Scorpion Diaz
Feb 18, 2026
5.0
Luis and Corey most professional couple of guy I’ve met at a storage facility extra space you got a great crew thank you so much Luis and Corey I really appreciate you guys
AG
Ashton Garcia
Feb 12, 2026
5.0
Izzy was very helpful and knowledgeable, definitely customer friendly. Respectful someone you definitely need for face to face interaction.
JO
Jamal Othman
Feb 4, 2026
1.0
Lo barato sale caro - Cheap turns out to be expensize. I put on hold a couple units that were marked at a very low price. I took the trip (30 min each way) to go see them before I commit. The guy showed me two units that were placed in a strategic location. I took down noted about the unit numbers. Surprise, when I went ahead to complete the reservation, they assigned a different unit in a different location that is not even disclosed online. When I asked them about this, they said that the units that they showed me yesterday were for reference only, however when I went to see the new assigned units and location, it was totally different, a dark room in a dark hallway, that requires you to roll up the outside door to get into the hallway, and then rollup you tiny door just to find that you even need to bring your flash light because they dont have even a candle in the hallway. And to cancel its was another nightmare, as the agent was telling me that if I paid, then I already moved in, but I still had 3 days for my move in date... I am just glad I got my self out withing 24 hrs after paying for the 6 months. If its too good to be true, you must know something is fishy. Luckly I was able to find a decent unit at Public Storage, and those people did not deceive me or played bait and swithch like Extra space storage did. They wasted hours of my valuable time and my gas for nothing. I can not trust a company that does not have morals and ethics when dealing with customers. I DO NOT recommend this company Period!!!!
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 residents of Mesquite and Sunnyvale.
What is the closest intersection to Extra Space Storage?
Extra Space Storage is at the intersection of Gus Thomasson Rd and I-30.
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 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 RV storage solutions?
Yes! At Extra Space Storage we offer outdoor parking, covered parking, and indoor storage solutions for RVs of all sizes. Whether you’re leaving an RV in storage long term or simply need a place to park an RV between uses, we offer a flexible option with month-to-month leases so you can store for as long as you need.
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