American Self Storage #21

1255 West Interstate 240 Service Road , Oklahoma City , OK 73139 (877) 449-1281
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We are experiencing high demand in this area.
Make sure you reserve a unit for free today to hold a storage space.

  • 5' x 5'

    5' x 5' Unit

    Climate Controlled, Interior

    Discount Price

  • 5' x 10'

    5' x 10' Unit

    Drive Up Access

    Discount Price

  • 10' x 15'

    10' x 15' Unit

    Climate Controlled, Interior

    Discount Price

  • 10' x 20' Parking Space

    Discount Price

  • 10' x 30'

    10' x 30' Unit

    Drive Up Access, Roll Up Door

    Discount Price


How it works

Reserve 1

Reserve your
storage unit for free

Facility 2

Visit the facility to finalize the rental

Move 3


Operating Hours


Sun closed
Mon 9:00 am - 6:00 pm
Tue 9:00 am - 6:00 pm
Wed 9:00 am - 6:00 pm
Thu 9:00 am - 6:00 pm
Fri 9:00 am - 6:00 pm
Sat 9:00 am - 1:00 pm

Unit Access

Sun 7:00 am - 9:00 pm
Mon 7:00 am - 9:00 pm
Tue 7:00 am - 9:00 pm
Wed 7:00 am - 9:00 pm
Thu 7:00 am - 9:00 pm
Fri 7:00 am - 9:00 pm
Sat 7:00 am - 9:00 pm

Features and Amenities

  • Truck rental available
  • Fenced and lighted
  • Video cameras on site
  • Vehicle requires insurance
  • Electronic gate access
  • Vehicle requires title
  • Moving supplies for sale
  • Manager lives on-site
  • Email billing available
  • Rent due on same day each month per lease start
  • Auto-pay available
  • Vehicle must be running
  • Vehicle requires registration
  • Insurance available
  • Homeowners/renters insurance accepted
  • Checks accepted
  • Credit cards accepted (Visa, Mastercard, AMEX, Discover)

Additional information

American Self Storage #21 in Oklahoma City, OK is owned and managed by American Self Storage. Our goal is to satisfy your self-storage needs and ensure that you have the best customer experience possible when it comes to storing your belongings. We pride ourselves on maintaining a great facility and employing the best managers in the industry.

Customer Reviews

  • 5.0 of 5 stars


    April 24th, 2022

    Best storage around good customer service

    Beat storage around best customer service around

  • 5.0 of 5 stars


    December 6th, 2021

    Great Location, plus camera securty

    Conveniently located but not overly visible from the road which to me increases security. Friendly and helpful staff. Highly recommend!!

  • 5.0 of 5 stars

    Maria Mindieta

    August 28th, 2021

    Good experience.

    The process was quick and easy. The manager working the desk was pleasant and effecient. Great experience over all.

  • 5.0 of 5 stars


    August 1st, 2021

    Very accessible

    Brian was very helpful and the facility is in good shape.

  • 5.0 of 5 stars

    John L

    July 28th, 2021

    As advertised

    Worked out things on the phone and signed the paperwork at the facility. Quick!

  • 5.0 of 5 stars

    Erica McBride

    April 30th, 2021


    Great customer service and clean facility

  • 5.0 of 5 stars

    Sherrie Stewart

    March 26th, 2021

    Simple process

    Easy process and on-site personnel friendly.

  • 5.0 of 5 stars


    July 1st, 2019

    Very satisfied

    The manager (who was not the normal manager, she came from her own location to work this one just for today) was so very professional and helpful. I felt good about the whole experience, (her name was Ashley) and everything was as advertised. Place was spotless and well kept.

  • 5.0 of 5 stars

    Jessica A.

    August 16th, 2018


    Rick was very helpful in explaining everything and helping me with my gate code to make sure I got it when I went by myself. He was very friendly and fast!

  • 4.0 of 5 stars


    July 4th, 2018

    Good price and very helpful attendant!

    I wasn't expecting too much for the location that it's in, but I was pleasantly surprised. It was clean and affordable and the owner/guy that helped me was very helpful and attentive. I'd definitely recommend it!

  • 4.0 of 5 stars


    May 1st, 2018

    Great place with friendly workers

    I feel like my things are safe! Thanks for everything. The workers are very friendly and the place was clean.

  • 5.0 of 5 stars

    Jonathan Z

    March 2nd, 2018

    Great Storage unit!

    Dave was very nice and helpful. Super easy to get everything set up!

  • 5.0 of 5 stars


    January 10th, 2018

    Great facility

    Great facility customer service! Great price

  • 5.0 of 5 stars


    September 10th, 2017

    Carl was more than helpful and friendly!!

    The storage unit was clean, easily assessable, climate controlled and the manager Carl was more than helpful!!

  • 5.0 of 5 stars


    September 3rd, 2017

    Great Review

    We had a wonderful experience with the man who checked us in after hours.

  • 5.0 of 5 stars

    Thomas Connelly

    August 2nd, 2017


    Friendly, clean, and safe so far!

  • 5.0 of 5 stars


    June 29th, 2017

    Great service fast friendly

    Gentleman at desk was really friendly and storage was easy to get to

  • 5.0 of 5 stars

    Mulleana Larney

    February 24th, 2017

    Clean and secure storage

    Clean facility, friendly staff, Carl makes rounds to make sure your storage is secure.

  • 5.0 of 5 stars


    October 28th, 2016

    Very impressed!!

    Not only super friendly, he went way beyond the service I've had at any other storage facility!

  • 5.0 of 5 stars


    October 14th, 2016

    Clean and professional

    Was contacted promptly and set an appointment to view the space. Space was clean and as advertised. Prices are good.

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