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      2' x 2' Unit Standard Lockers
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      $34
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      5' x 4' Unit Standard Ground Inside Heated, 1st floor
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      $99
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      5' x 4.5' Unit Standard Climate Controlled, Ground Inside Heated, 1st floor
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      $104
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      5' x 5' Unit Standard Ground Inside Heated, 1st floor
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      $114
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      5' x 7.5' Unit Standard Climate Controlled, Ground Inside Heated, 1st floor
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      $134
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      5' x 8' Unit Standard OUTDOOR DRIVE UP UNIT, 1st floor
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      $119
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      5' x 9' Unit Standard Climate Controlled, Ground Inside Heated, 1st floor
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      $159
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      10' x 7' Unit Economy Ground Inside Heated, 1st floor
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      $158
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      10' x 7' Unit Standard Climate Controlled, Ground Inside Heated, 1st floor
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      7.5' x 9.5' Unit Standard Climate Controlled, Ground Inside Heated, 1st floor
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      10' x 8.5' Unit Standard 10x8.5
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      10' x 9' Unit Standard Climate Controlled, Ground Inside Heated, 1st floor
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      8' x 16' Unit Standard OUTDOOR DRIVE UP UNIT, 1st floor
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      10' x 40' Space Standard
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      $160
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      *CALL FOR MORE DETAILS*, OUTDOOR RV & BOAT STORAGE, Recreation Vehicle Parking, Reserve Your Spot Now!

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Island Security Self Storage

10015 SW 178th St, Vashon, WA 98070

Office Hours
MON - FRI9am - 5pm SAT9am - 3pm SUNClosed
Gate Hours
Daily6am - 10pm

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Google Reviews
rating 4.5
Write a Review

Anne Barton

2 months ago
rating 5.0
Thank you to Cindy and all the great folks at Island Security Self Storage. Both of my storage units were clean and climate controlled and easy to access. Thank you for keeping my belongings safe and secure for a year and for your help in choosing what size unit would meet my needs!

Eu LMana-Carter

8 months ago
rating 3.0

Laura Jo Reaney

11 months ago
rating 5.0
This is the BEST facility on the island- its clean, well-kept, secure and the manager is very nice and knowledgeable. When renting here, ask for Cindy. 5 stars all the way :)

Casper Klein

1 year ago
rating 5.0
Great customer service and they provided a clean, easily accessible, well lit unit at a fair price.
See all Reviews
  • 24 Hour Cameras
  • Alarmed Units
  • Carts & Dollies
  • Climate Control
  • Drive-up Access
  • Fire Sprinklers
  • Gated Entry
  • Online Bill Pay
  • Online Rental
  • RV, Car, Boat
  • Rental by Phone
  • Roll Up Doors
  • Truck Rental

Premium Storage Experience at Island Security Self Storage

Island Security Self Storage is your number one self storage partner in Vashon, Washington. Choose from our wide selection of units ranging from traditional and climate-controlled to boat and RV storage. Our month-to-month rentals provide you with access to a list of premium features to help streamline your experience. Learn more about these handy extras on the Features page and reserve your unit online today.

Convenient Access

Our state-of-the-art facility is located in downtown Vashon by the United States Postal Service and Vashon Market IGA.  Our location near Vashon Highway and 178th Street makes a stop at your storage unit as easy as can be.

Top-Notch Facility Features

We want your experience at Island Security Self Storage to be more than good. We want it to be outstanding. Our facility is equipped with premium features that go above and beyond expectations. To better streamline the storage process, our facility includes easy drive-up access to some units, complimentary use of dollies and carts, and much more. Find out more about our exceptional offerings by visiting our Features page.

Premium Features at Island Security Self Storage

Find your self storage solution at Island Security Self Storage. Our state-of-the-art facility in Vashon, Washington, offers a wide variety of unit types along with a list of premium features to make your storage experience a smooth one.

Streamlined Self Storage

Everything you need for a quick and easy storage visit is here at Island Security Self Storage. Enter through our electronic gates and easily navigate to your unit through our wide, well-lit driveways. Load and unload your ground-level space using our complimentary dollies and carts. When you leave, enjoy peace of mind knowing your belongings are in good hands. Every unit is individually alarmed and our grounds are kept under 24-hour security monitoring.

Island Security Self Storage Unit Sizes & Prices

At Island Security Self Storage we want you to find the right unit at the right price. That’s why our state-of-the-art self storage facility in Vashon, Washington, offers a wide variety of units at competitive rates. No matter what you’re looking for – a small space for a few boxes or a large unit to keep your belongings during a move – we have just what you need. We even provide climate-controlled options for your more temperature-sensitive items. To learn more about these specialized units, visit the Climate Controlled page.

Other Storage Options

Island Security Self Storage is a one-stop-shop self storage option. Not only do we provide month-to-month rentals but alternative storage options as well. During the offseason, keep your most prized possessions somewhere you can trust. Our facility offers RV, vehicle, boat, and motorcycle storage with 24-hour security monitoring. When it comes time to hit the road or cruise the Puget Sound, access your outdoor toys 7 days a week.

Need help deciding which unit is best for you? Our knowledgeable onsite management team is here to help. Give us a call. We are happy to assist you.

Facility Features

  • Boat Storage
  • RV Storage
  • 24-Hour Security Monitoring
  • Climate-Controlled Units
  • Business Storage
  • Dollies & Carts Available
  • Ground-Level Units with High Ceilings
  • Deliveries Accepted
  • Fully Fenced Facility
  • Individually Alarmed Units

 

Let Island Security Self Storage be your self storage partner. Call our friendly onsite management team to reserve your unit today.

 

RV, Vehicle & Boat Storage at Island Security Self Storage

Our 10x30 to 10x40 parking areas are perfect for RV and boat storage. Are you in search of the ideal storage solution for your RV, vehicle or boat? Island Security Self Storage offers the security and features you’re looking for when storing your recreational vehicles. Whether you’re trying to make more room in your driveway or protect your investment during the offseason, our modern facility in Vashon, Washington, is designed for your peace of mind.

Located in Vashon, Island Security Self Storage is easily accessible from nearby SW Bank Road and 99th Avenue SW. And thanks to a variety of beneficial features, including onsite management, cleanliness, and gated access, getting in and out is easy no matter when adventure calls.

Contact our friendly and professional team today to learn about storage solutions at Island Security Self Storage for your recreational vehicle.

Island Security Self Storage Unit Sizes & Prices

At Island Security Self Storage we want you to find the right unit at the right price. That’s why our state-of-the-art self storage facility in Vashon, Washington, offers a wide variety of units at competitive rates. No matter what you’re looking for – a small space for a few boxes or a large unit to keep your belongings during a move – we have just what you need. We even provide climate-controlled options for your more temperature-sensitive items. To learn more about these specialized units, visit the Climate Controlled page.

*Access hours, unit types,amenties vary from location, please contact store directly for more information.*