Skip Nav

Welcome to Best
NorthWest Storage

Select a facility near you ( view map )

Convenient. Secure. Storage.
Gate System

About Us

Locally owned and operated since 1989, Best NorthWest Storage is pleased to provide our customers with the Best Value in Self Storage in the entire Northwest. From our high tech security to our easy automatic and online payment options, you won’t find an easier experience or better storage value. You can even rent a unit at any one of our facilities, right here online. Or come by today to meet the friendliest managers in storage who will go out of their way to help you fulfill all of your storage needs with our large variety of storage units ranging in size from as small as just 3 feet by 4 feet, all the way up to 24 feet by 40 feet. You and your stuff are going to love it here.

Make the Most Out of Your Unit
Find the Right Size Unit For You
All Your Storage Questions Answered
Tiffany Bischof

Mariner Self Storage is clean, neat and well run. I have had no issues and they are very friendly and helpful.

Brandyn FH

Competitive pricing, great management, and very clean grounds. I’m very pleased with my choice and would highly recommend!

Christina Frazier

Never had an issue with them. Kind courteous and always there to answer any questions. My stuff has always been safe there. I will use them in the future if I need storage again.

Carol Cattle

From the neatly kept property to the attentive staff, I am very impressed with my experience with Cordata Self Storage. Very nice customer service!

Sharon H.

They were easy to work with, even from a distance of 200 miles away.

Donna D.

It should have been compulsory that I purchase one of their locks. Instead, he told me to find another lock that was cheaper. In the end, I wasted my time, energy and resources to purchase another one at a hardware store that would have put my belongings at risk for theft. Other than this, I was pleased with the initial setup with Julie. She's fantastic and I would recommend friends to this business. Thank you, Julie!

Randy R R.

Competitive prices, clean and friendly staff.

John G.

great customer service. clean

Jimmy Harding

Awesome place

Cody H. Johnson

They're very helpful with people even though they put up with a lot of transient attitudes and veril behavior. They do great and they live common decency even when that person doesn't appear to be deserving, but we are a peaceful people, right? Jenson?



Cordata Self Storage

200 West Kellogg Rd.
Bellingham, WA 98226


Mariner Self Storage

34100 SR 20
Oak Harbor, WA 98277