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Business Details
Secure Self Storage Units in Seattle & Burien, WA
At AAAA Mini Storage, we have been proudly serving the Seattle and Burien communities for over four decades as a locally owned, family-operated business. Our commitment to exceptional customer service and secure storage solutions has earned us recognition as a two-time recipient of the Small Business of the Year Award. We offer a comprehensive range of storage options, including indoor and outdoor units, RV and vehicle parking, and climate-controlled spaces to meet diverse customer needs.

Our facilities feature 24/7 video surveillance, individually alarmed doors, and gated access from 6:00 AM to 10:00 PM daily. With unit sizes ranging from 55 to 2,040 square feet, we provide flexible solutions for residential and commercial clients. Our experienced team prioritizes your peace of mind, ensuring your belongings remain safe and accessible. We actively engage with the local community and maintain a reputation for reliability, affordability, and personalized service.
Services
Self Storage Units RV & Vehicle Parking Climate-Controlled Storage Online Payment Portal Storage Calculator Tool
Highlights and features
  • We've provided trusted storage solutions for over 40 years in the Seattle area
  • Our facilities feature 24/7 video surveillance and individually alarmed doors
  • Family-owned operation with personalized customer service since 1983
  • Offering 14 unit sizes ranging from 55 to 2,040 square feet
  • Recognized twice as Small Business of the Year by local business associations
What people say
Best storage facility Excellent service Safe and secure First Class customer No complaints
Services
Self Storage Units
Our self-storage units provide secure, flexible storage solutions for personal and business needs. Available in 14 sizes ranging from 55 to 2,040 square feet with indoor and outdoor options. Each unit features individual alarm systems and coded gate access during operating hours.
RV & Vehicle Parking
Secure outdoor parking spaces designed specifically for RVs, boats, and vehicles. Fenced and monitored with 24/7 video surveillance, these spaces offer protection from weather and theft. Available in multiple size configurations to accommodate various vehicle types.
Climate-Controlled Storage
Maintained at stable temperature and humidity levels, these units protect sensitive items from environmental damage. Ideal for storing electronics, documents, and valuable possessions year-round. Available in multiple size options to suit different storage needs.
Online Payment Portal
Convenient 24/7 online payment system for account management and bill payment. Accepts major credit and debit cards with secure transaction processing. Allows customers to manage accounts and set payment reminders from any internet-connected device.
Storage Calculator Tool
Interactive online tool helps determine appropriate unit size based on stored items. Calculates cubic footage requirements using common household item dimensions. Available on our website for easy access when planning storage needs.
Questions
What security features protect my stored items?
Our facilities have 24/7 video surveillance, individually alarmed units, and coded gate access from 6:00 AM to 10:00 PM daily.
What storage unit sizes are available?
We offer 14 unit sizes ranging from 55 to 2,040 square feet, including climate-controlled options and vehicle/RV parking spaces.
How can I pay my storage bill?
Make payments online using credit/debit cards through our secure portal, or contact your local facility for other payment options.
Are there access restrictions for stored items?
Gate access is available daily from 6:00 AM to 10:00 PM. Climate-controlled units require staff assistance outside regular hours.
What makes AAAA Mini Storage unique?
We're a family-owned business with 40+ years of service, offering personalized attention and twice recognized as Small Business of the Year.