Extra Space Storage

This Extra Space Storage facility located at 1620 S Interstate 35 serves the residents of San Marcos with all their storage needs. We have storage units ranging from 50 to 300 square feet with amenities such as climate controlled, drive-up units, indoor units and electronic gate access.

Vehicle storage in San Marcos

Some Extra Space Storage facilities in San Marcos may offer vehicle storage for your car, motorcycle, boat or RV. Some facilities have garage like storage on our drive-up units and for some of the larger vehicles, parking spaces may also be available.

Great rates and move-in specials in San Marcos

Extra Space in San Marcos offers all types of affordable storage units with some of the best specials in the industry. You might find some units have “First Month Free” special or “50% Off First Month”. We are proud to say that some of our rates are the lowest in the industry.

In San Marcos you can reserve online of by phone

No need to drive all over San Marcos to reserve a storage unit. Just call (888) 747-5860 to reserve by phone or you can do it online. We have two options, reserve for FREE with no credit card required and no commitment to rent or you can also rent the unit online and contact-free. Fill out the rental information, sign your lease and make your payment. Your gate code will be emailed and/or texted to you, and you can go straight to your space, no line, no waiting!

Roy Y.
04-26-2024

I give it 10stars out of 1-10
- Will you recommend this facility Yes
- Level of cleanliness5 out of 5
- How was their service5 out of 5
- How about their prices5 out of 5
John G.
04-24-2024

Hilda was nice and informative of my concerns and needs.
- Will you recommend this facility Yes
- Level of cleanliness5 out of 5
- How was their service5 out of 5
- How about their prices5 out of 5
Christian B.
04-03-2024

Highly recommended over U-Haul any day.
- Will you recommend this facility Yes
- Level of cleanliness5 out of 5
- How was their service5 out of 5
- How about their prices5 out of 5
Linda G.
03-31-2024

Super friendly and helpful staff, great storage rental experience for me, especially it being my first time renting a storage unit.
- Will you recommend this facility Yes
- Level of cleanliness5 out of 5
- How was their service5 out of 5
- How about their prices5 out of 5
Elijah S.
03-27-2024

very helpful and kind customer service, Hilda was great!
- Will you recommend this facility Yes
- Level of cleanliness5 out of 5
- How was their service5 out of 5
- How about their prices5 out of 5
Jengo R.
03-27-2024

I couldn't be more pleased with the exceptional service provided by Hilda at Extra Space Storage. From the moment I walked in, she greeted me with a warm smile and a willingness to assist. Her professionalism and attention to detail made my storage rental experience seamless and stress-free. Hilda went above and beyond to ensure I found the perfect unit for my needs, patiently answering all my questions and offering valuable advice. Her dedication to customer satisfaction truly sets her apart. I highly recommend Hilda and Extra Space Storage to anyone in need of storage solutions. Thank you, Hilda, for your outstanding service!
- Will you recommend this facility Yes
- Level of cleanliness5 out of 5
- How was their service5 out of 5
- How about their prices5 out of 5

Extra Space Storage

1620 S Interstate 35San Marcos, Tx, 78666