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Extra Space Storage

6110 Walzem Rd, San Antonio TX, 78239

(888) 291-4801 Call Now!

Reserve a storage unit with Extra Space Storage

  • Facility Unit Image

    5 x 5 Unit Info Icon

    • Climate Controlled
    • Indoor
    • First Floor Access
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  • Facility Unit Image

    5 x 5 Unit Info Icon

    • Climate Controlled
    • Indoor
    • Elevator Access
    • Upper Floor
    (888) 291-4801 Call Now! Call now for availability
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  • Facility Unit Image

    5 x 10 Unit Info Icon

    • Climate Controlled
    • Indoor
    • Elevator Access
    • Upper Floor
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  • Facility Unit Image

    5 x 15 Unit Info Icon

    • Climate Controlled
    • Indoor
    • First Floor Access
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  • Facility Unit Image

    7 x 10 Unit Info Icon

    • Climate Controlled
    • Indoor
    • First Floor Access
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  • Facility Unit Image

    10 x 5 Unit Info Icon

    • Climate Controlled
    • Indoor
    • Elevator Access
    • Upper Floor
    (888) 291-4801 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    10 x 7 Unit Info Icon

    • Climate Controlled
    • Indoor
    • Elevator Access
    • Upper Floor
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  • Facility Unit Image

    10 x 15 Unit Info Icon

    • Drive Up Access
    • Roll Up Doors
    • Keypad Access
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  • Facility Unit Image

    10 x 15 Unit Info Icon

    • Drive Up Access
    • Roll Up Doors
    • Keypad Access
    • Enclosed
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  • Facility Unit Image

    10 x 20 Unit Info Icon

    • PARKING
    • Car, Boat, RV
    • Uncovered
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  • Facility Unit Image

    10 x 25 Unit Info Icon

    • Climate Controlled
    • Indoor
    • First Floor Access
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    Reserve for FREE
  • Facility Unit Image

    10 x 25 Unit Info Icon

    • Drive Up Access
    • Roll Up Doors
    • Keypad Access
    (888) 291-4801 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    10 x 25 Unit Info Icon

    • Drive Up Access
    • Roll Up Doors
    • Keypad Access
    • Enclosed
    (888) 291-4801 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    10 x 30 Unit Info Icon

    • Climate Controlled
    • Indoor
    • First Floor Access
    (888) 291-4801 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    10 x 30 Unit Info Icon

    • PARKING
    • Car, Boat, RV
    • Uncovered
    (888) 291-4801 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    10 x 30 Unit Info Icon

    • Drive Up Access
    • Roll Up Doors
    • Keypad Access
    (888) 291-4801 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    10 x 30 Unit Info Icon

    • Drive Up Access
    • Roll Up Doors
    • Keypad Access
    • Enclosed
    (888) 291-4801 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    15 x 10 Unit Info Icon

    • Climate Controlled
    • Indoor
    • Elevator Access
    • Upper Floor
    (888) 291-4801 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    20 x 10 Unit Info Icon

    • Climate Controlled
    • Indoor
    • Elevator Access
    • Upper Floor
    (888) 291-4801 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    20 x 10 Unit Info Icon

    • Climate Controlled
    • Indoor
    • First Floor Access
    (888) 291-4801 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    20 x 10 Unit Info Icon

    • Drive Up Access
    • Roll Up Doors
    • Keypad Access
    (888) 291-4801 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    20 x 10 Unit Info Icon

    • Drive Up Access
    • Roll Up Doors
    • Keypad Access
    • Enclosed
    (888) 291-4801 Call Now! Call now for availability
    Reserve for FREE
  • Facility Unit Image

    25 x 10 Unit Info Icon

    • Climate Controlled
    • Indoor
    • First Floor Access
    (888) 291-4801 Call Now! Call now for availability
    Reserve for FREE
Office Hours
  • Mon-Fri 09:30 AM - 06:00 PM
  • Sat 09:00 AM - 05:30 PM
  • Sun CLOSED
Access Hours
  • Mon-Sun 06:00 AM - 10:00 PM
Facility Amenities
Customers Review
  • Mrs m.

    July 11, 2023 - From Extra Space

    Denise and Mark was very great!!!

  • Mrs m.

    July 11, 2023 - From Extra Space

    Denise and Mark was very great!!!

  • Danielle C.

    June 03, 2023 - From Extra Space

    Denise at the walzem location was so nice and polite. She was very knowledgeable and walked me through everything! Explained to me the sizes of the units w/o trying to get over on me by recommending a size I didn't need. I feel better knowing that someone like her is in the office. She was wonderful and she put a big smile on my face!

  • Saudia F.

    May 18, 2023 - From Extra Space

    The women whom works here are great at what their doing here... This storage is not for myself but for my son so he won't lose any of his possessions **but I wanna know if I don't pay by due date can I pay a week later**...tried to call but phone rings 1 time then nothing..

  • nevius b.

    May 15, 2023 - From Extra Space

    Great customer service Denise thanks so much.

  • Jose F.

    May 08, 2023 - From Extra Space

    Ursula was great with all help and knowledge.

  • Veronica P.

    May 02, 2023 - From Extra Space

    Denise and Ursula my location really great service thank you so much …

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