(360) 900-1002 
NEW TO
STORAGE?
View our Storage Tips page for ways to get the most out of your unit.
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Easy 7-Day
Access -
Gated Keypad
Security -
Experienced
Managers On-Site -
Affordable
Monthly Rates
What Our Customers Say About Us
"The young gentleman at the counter was extremely helpful don't lose him he's a good person for your..."
Read More "The young gentleman at the counter was extremely helpful don't lose him he's a good person for your company"
"Professional, clean, and to the point with great service at all locations I've been to. Tony and Bry..."
Read More "Professional, clean, and to the point with great service at all locations I've been to. Tony and Bryce are everything you'd want and expect from storage managers."
"Staff is super friendly and helpful"
"This place is close to home so the convenience can't be beat. Steve helped me pick the perfect size..."
Read More "This place is close to home so the convenience can't be beat. Steve helped me pick the perfect size that I needed for my needs and the whole process was done in under 20 minutes."
"Spoke to the manager, very helpful. Ultimately I didn't get a unit due to the distance."
"Good people work here, always very helpful , very pleased with the service and Shawna is always a pl..."
Read More "Good people work here, always very helpful , very pleased with the service and Shawna is always a pleasure to see. Keep up the great work we love you guys!"
"I have only great things to say about this place. Clean, well organized and efficiently run. All t..."
Read More "I have only great things to say about this place. Clean, well organized and efficiently run. All these things, I believe, are attributable to manager Stephen. Always responsive, a good communicator, and works hard to keep customer happy. Yes, I would rent from this place again."
"Absolutely excellent. Clean, well organized, efficient. Manager Stephen works hard to achieve supe..."
Read More "Absolutely excellent. Clean, well organized, efficient. Manager Stephen works hard to achieve superb customer satisfaction. I have appreciated working..."
"The young gentleman at the counter was extremely helpful don't lose him he's a good person for your..."
Read More "The young gentleman at the counter was extremely helpful don't lose him he's a good person for your company"
"Professional, clean, and to the point with great service at all locations I've been to. Tony and Bry..."
Read More "Professional, clean, and to the point with great service at all locations I've been to. Tony and Bryce are everything you'd want and expect from storage managers."
"Staff is super friendly and helpful"
"This place is close to home so the convenience can't be beat. Steve helped me pick the perfect size..."
Read More "This place is close to home so the convenience can't be beat. Steve helped me pick the perfect size that I needed for my needs and the whole process was done in under 20 minutes."
"Spoke to the manager, very helpful. Ultimately I didn't get a unit due to the distance."
"Good people work here, always very helpful , very pleased with the service and Shawna is always a pl..."
Read More "Good people work here, always very helpful , very pleased with the service and Shawna is always a pleasure to see. Keep up the great work we love you guys!"
"I have only great things to say about this place. Clean, well organized and efficiently run. All t..."
Read More "I have only great things to say about this place. Clean, well organized and efficiently run. All these things, I believe, are attributable to manager Stephen. Always responsive, a good communicator, and works hard to keep customer happy. Yes, I would rent from this place again."
"Absolutely excellent. Clean, well organized, efficient. Manager Stephen works hard to achieve supe..."
Read More "Absolutely excellent. Clean, well organized, efficient. Manager Stephen works hard to achieve superb customer satisfaction. I have appreciated working..."
Why Our Customers Choose US
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EASY 7-Day
Access -
Convenient
Office Hours -
Individually
Alarmed Units -
On-Site Resident
Managers -
Household &
Business Storage -
Vehicle Storage
Available -
Climate Controlled
Units Available -
Drive Up
Access
We 
Our Community
Additional Self Storage’s mission is to serve our Customers and Community with the utmost respect and dedication. We provide top quality self storage solutions for our local Vancouver WA community. Our customers value safety, convenience, and service when choosing the best self storage facility for their property. Your storage unit comes with easy 7- day access, individually alarmed doors, flexible payment options, electronically controlled/secure access and access to our on-site manager. We are the preeminent leader of self-storage services in Vancouver. Our stores are clean and well maintained for your convenience and experience. Reserve or rent your storage unit online today. If you have any questions or would like to speak to someone, give us a call! We look forward to serving you!
NEW TO
HAVE
QUESTIONS?
View our FAQs page for answers to all our frequently asked questions.
NOT SURE
ON SIZE?
View our Size Guide to get a better idea of what fits in each unit.