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Extra Space Storage

664 W Thornton Pkwy, Thornton CO, 80260

(888) 291-4801 Call Now!

Reserve a storage unit with Extra Space Storage

  • Facility Unit Image

    5 x 5 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

    5 x 10 Unit Info Icon

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

    5 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

    10 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

    10 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

    10 x 15 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 15 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 16 Unit Info Icon

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

    10 x 20 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 20 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 20 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

    • 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

    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 40 Unit Info Icon

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

    20 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

    20 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
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
  • Robert C.

    August 31, 2023 - From Extra Space

    Excellent place for storage. Friendly associate (Rachel).

  • Tanya J.

    August 26, 2023 - From Extra Space

    The unit was clean and the gentleman in the office was very kind and helpful. I booked online and it was very easy.

  • Mark F.

    August 24, 2023 - From Extra Space

    I've only been storing things here for about 6 days but I had apparently not latched my door fully and the ladies in the office caught that and gave me a call to inform me. Excellent customer service, I really appreciate them taking care of me and looking out for my things.

  • Keith M.

    August 21, 2023 - From Extra Space

    I rented a unit here and was impressed by the young lady I met very professional yet very nice. Her name is Rachel and let me just say the company is lucky to have her. It was my pleasure to have met her and I can promise in the future I will be referring business here.

  • Yvonne S.

    August 07, 2023 - From Extra Space

    Muy buen servicio...muy agentos

  • chiller 5.

    July 31, 2023 - From Extra Space

    Customer service was great it was a quick and easy process and I got my first month free

  • Melody V.

    July 30, 2023 - From Extra Space

    I’ve stored with this location for several years off and on. The staff is always helpful and kind. Great customer service and the facility is always clean and secure. I would always recommend Extra space Storage, thank you Rachel and Arnold for your kindness and help.

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