Extra Space Storage - 6589 - Oklahoma City - NW 40th St

Layne Cates

We needed two units for our cross-country move and this storage space was perfect. The facility is clean and well-maintained & easy to maneuver with carts & furniture. The real reason to use them instead of others is the staff & service. I did have my rate go up one time, but that was to be expected after a few months. From booking my units to move out, it was all easy and seamless. I actually forgot to officially move out of my units on paper, and their team contacted me and saved me from being charged for another month! Highly recommend it here!

Bonnie Somers (Bon)

This place is awesome! I use one of their climate controlled storage units, have for a couple years now, they always keep the ins and outs of the buildings clean, the drives for the outdoor storage units stay clean, one of the best storage places I've ever used, definitely recommend!

Ted Beer

Storage spaces were really clean and easily accessible. Good security too. Kandis was super helpful getting us set up with the right space and all the other details. Highly recommend!

Hope P

Staff was so friendly and professional! They even let me pick up my lock for my unit a day before move-in just incase I wouldn't make it back in time on moving day for their office hours. Very nice facility as well. :)

Chris Powers

March 16, 2026

I rented a unit here at what appeared to be a very low monthly rate, only to have the monthly price jump 40% after just a couple of months. The increase so quickly feels like a bait-and-switch tactic. A low intro rate gets you in the door, but the pricing changed almost immediately. If you rent here, be aware that the “monthly rate” may not stay anywhere close to what you signed up expecting. The adhesive contract doesn’t cap their increase limits or protect you beyond a 30-day notice of price change. Very disappointing.