(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
"If you are looking for a place to store your stuff, this is the ideal place and includes FANTASTIC c..."
Read More "If you are looking for a place to store your stuff, this is the ideal place and includes FANTASTIC customer service. Stephen is very responsive to concerns or needs regarding the storage units. I have had my large unit for several years. Recently I had been in and out of my unit all day, on the last trip my key wouldn’t open the lock. I went to the office to buy a new lock and asked Stephen if he could cut off my lock. After he cut off my lock, I asked about having some maintenance to the unit and he was able to resolve all the issues while I was there."
"If you are looking for a place to store your stuff, this is the ideal place and includes FANTASTIC c..."
Read More "If you are looking for a place to store your stuff, this is the ideal place and includes FANTASTIC customer service. Stephen is very responsive to concerns..."
"I have been using this facility since I moved back to the PNW 13 years ago. All of the staff have be..."
Read More "I have been using this facility since I moved back to the PNW 13 years ago. All of the staff have been very helpful and pleasant to work with. 10/10."
"They are so kind, thoughtful and accommodating.
There's a "home town" kind of feeling in their stor..."
Read More "They are so kind, thoughtful and accommodating.
There's a "home town" kind of feeling in their store."
"I got great customer service. I was helped very well on all aspects of my rental procedure."
"Great service "
"Great customer service. Awesome people. Clean units."
"If you are looking for a place to store your stuff, this is the ideal place and includes FANTASTIC c..."
Read More "If you are looking for a place to store your stuff, this is the ideal place and includes FANTASTIC customer service. Stephen is very responsive to concerns or needs regarding the storage units. I have had my large unit for several years. Recently I had been in and out of my unit all day, on the last trip my key wouldn’t open the lock. I went to the office to buy a new lock and asked Stephen if he could cut off my lock. After he cut off my lock, I asked about having some maintenance to the unit and he was able to resolve all the issues while I was there."
"If you are looking for a place to store your stuff, this is the ideal place and includes FANTASTIC c..."
Read More "If you are looking for a place to store your stuff, this is the ideal place and includes FANTASTIC customer service. Stephen is very responsive to concerns..."
"I have been using this facility since I moved back to the PNW 13 years ago. All of the staff have be..."
Read More "I have been using this facility since I moved back to the PNW 13 years ago. All of the staff have been very helpful and pleasant to work with. 10/10."
"They are so kind, thoughtful and accommodating.
There's a "home town" kind of feeling in their stor..."
Read More "They are so kind, thoughtful and accommodating.
There's a "home town" kind of feeling in their store."
"I got great customer service. I was helped very well on all aspects of my rental procedure."
"Great service "
"Great customer service. Awesome people. Clean units."
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.