TGI Storage San Marcos

Self, Boat and RV Storage in San Marcos, TX

4275 FM621, San Marcos, TX, 78666

Clean & Affordable | Gated/Fenced Facility with Key Pads
24/7 Surveillance Cameras | Professionally Managed
Online Rental with Immediate Move In | Online Bill Pay/Account Management  

Looking For More Convenient & Affordable Storage Units?

Self, Boat and RV Storage in San Marcos, TX

Map to TGI Storage

Our Self, Boat and RV Storage Facility in San Marcos, TX

TGI Storage takes pride in offering a simple and hassle-free self storage experience for all of our customers in San Marcos, TX. We make sure our storage units are clean, well maintained, and ready to rent. We also focus on offering a wide variety of storage unit sizes and types to make sure we can handle any self storage need that you may have. We also offer boat and RV storage. TGI Storage also offers online rentals and online bill pay 24/7 to make your experience quick and easy. Feel free to look at our available storage units and give us a call if you have any questions or simply rent your unit right on the website.

See Available Units

TGI Storage

FREE 1st Month Rent on Select Units. We offer clean, affordable and professionally managed self storage facility offering 5x5, 5x10, 10x10, 10x15, 10x20 & 12x25 storage units and RV & Boat storage in San Marcos, TX, 78666. Our facility is completely fenced & gated, has cameras on site that run 24 hours a day, and electronic key pad gated access. We provide online rental with immediate move in, online bill pay/account management with short/long term rentals.

New Rentals: (512) 722-7228

All The Convenience And Security You Need

Onsite Cameras
Online Bill Pay
Well-Lit Facility
Drive Up Access
Fenced Facility
Gate Controlled Access
Tenant Protection Plans
Key Pad Access
Boat & RV Storage
Variety of Unit Sizes Available
Great Customer Service
Professionally Managed & Maintained

Our Promise To You


We take the security of our storage facility seriously, and our SSL secure website protects your personal information. Your property is our number one priority. You can rest assured that your property is protected and secure at TGI Storage!

Customer Service

We are committed to providing you a clean, secure & ready-to-rent self, boat and RV storage unit. Our friendly staff provides you with a great storage rental experience.


Manage your storage unit from the convenience of your own home, 24 hours a day and 7 days a week. Our website makes it quick and easy for you to manage your self, boat and RV storage unit online. Simply log in to your account and you have access to your unit on our website!

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