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Storage Units in San Marcos, CA

coupon image

4' x 4'

In-Store

$59

Starting at

$44

Features may include:
  • Indoor
  • Climate Controlled
  • 1st Floor
  • Month to Month

5' x 5'

In-Store

$59

Starting at

$44

Features may include:
  • Indoor
  • 1st Floor
  • Month to Month
  • Online Rentals

5' x 10'

In-Store

$103

Starting at

$77

Features may include:
  • Indoor
  • Climate Controlled
  • 1st Floor
  • Month to Month

7.5' x 10'

In-Store

$148

Starting at

$111

Features may include:
  • Indoor
  • 1st Floor
  • Month to Month
  • Online Rentals

10' x 10'

In-Store

$156

Starting at

$117

Features may include:
  • Indoor
  • Climate Controlled
  • 1st Floor
  • Month to Month

10' x 15'

In-Store

$184

Starting at

$138

Features may include:
  • Indoor
  • 1st Floor
  • Month to Month
  • Online Rentals

12' x 15'

In-Store

$292

Starting at

$219

Features may include:
  • Indoor
  • 1st Floor
  • Month to Month
  • Online Rentals

10' x 20'

In-Store

$336

Starting at

$252

Features may include:
  • Indoor
  • 1st Floor
  • Month to Month
  • Online Rentals

10' x 25'

In-Store

$416

Starting at

$312

Features may include:
  • Drive-Up
  • 1st Floor
  • Month to Month
  • Online Rentals

10' x 26'

In-Store

$432

Starting at

$324

Features may include:
  • Drive-Up
  • 1st Floor
  • Month to Month
  • Online Rentals

10' x 30'

In-Store

$603

Starting at

$452

Features may include:
  • Drive-Up
  • 1st Floor
  • Month to Month
  • Online Rentals

10' x 35'

In-Store

$770

Starting at

$577

Features may include:
  • Drive-Up
  • 1st Floor
  • Month to Month
  • Online Rentals

12' x 40'

In-Store

$1163

Starting at

$872

Features may include:
  • Drive-Up
  • 1st Floor
  • Month to Month
  • Online Rentals

Size Disclaimer

Sizes advertised for rent are approximate only; units or spaces at the property may differ slightly in shape a... See more

Customer Reviews

Profile image of Yvonne Hoyos
Yvonne Hoyos
a month ago

“Just a few days here and I could already feel the right decision was made. Clean units, friendly staff, and not too far from home. Lots of huge units available, not sure that was what I was going to need but I did. Glad I made the choice to come here and the other place/s I was renting at..”

More Reviews

Facility Information

Customer Reviews

Profile image of Yvonne Hoyos
Yvonne Hoyos
a month ago

“Just a few days here and I could already feel the right decision was made. Clean units, friendly staff, and not too far from home. Lots of huge units available, not sure that was what I was going to need but I did. Glad I made the choice to come here and the other place/s I was renting at..”

Profile image of Catherine Reeve
Catherine Reeve
a month ago

“Stacks up is a nice facility that is well kept well cleaned and well managed. Todd on their staff is exceptional, a real superstar. Inti and thoughtful, he goes out of his way to help Customer with any needs. And he’s very friendly. Only thing that could make it better would be to have more push carts available. I need that every time I’m there, And one per building is not enough, and it’s also usually tough to locate. I’d rather see three or four cards kept near the doorways, but other than that it’s perfect..”

Profile image of Cher Stroble
Cher Stroble
2 months ago

“I have never been treated as well as I was at ANY storage facility except for Stax Up Storage! I’ve had quite a few storage facilities, but the above and beyond customer service I received by Todd was just incredible! He helped with so many issues or problems that I had regarding my belongings or the size of units, specials, etc., and I’ve had 3 or 4 different ones there! I can’t say thanks enough to him, he’s just a great human🙏😊.”