Welcome to


4012 148th St SE, Mill Creek, WA 98012

Storage Units Mill Creek

We’re Sound Storage of Mill Creek, the place to get secure self-storage from a team of true professionals. Our storage center management brings with them years of experience working in the self-storage industry. This means we have the knowledge to understand exactly what our customers want and need when it comes to long-term storage of their personal belongings.

Affordable Self-Storage at a Great Price

At Sound Storage of Mill Creek, we are committed to providing customers with the highest quality storage solutions. We work hard to provide you with a safe storage facility that is affordable. Our customers receive low monthly storage unit prices along with specials and discount on new move-ins. You won’t find a better bang for your buck in the local area.

Mill Creek RV Storage and Boat Storage

Sound Storage of Mill Creek now offers outdoor parking for RVs, boats, and trailers. Our RV storage area is located within our securely-gated property, so you can be assured that it will be safe when it’s not in use. When taking your RV out or bringing it back, access to your storage space is a breeze with our wide, well-lit aisles and long gate hours. You can also use our outdoor parking as car storage should you have a vehicle that needs a home.

sound storage of mill creek washington storage units
Mill Creek WA storage units

Storage Near You

We’re conveniently located 2 miles east of Bothell Everett Hwy and serve the cities of Mill Creek, Everett, Seattle and Bothell.
Moving boxes Mill Creek, WA

Packing Supplies

If you’re preparing for a move and need to get everything packed up Sound Storage carries a full line of supplies to get your move done right.
Uhaul truck rental Sound Storage of Mill Creek, WA

Easy Truck Rental

We’re now a Uhaul Neighborhood Dealer and can get you into the right truck for your local move. Book online or contact our office to reserve a truck today.

Growing with the Industry

At Sound Storage of Mill Creek, we stay on top of the latest changes and trends in the industry. Our self-storage facility site is equipped with high-end security, amenities, and products that are the envy of the storage industry. With Sound Storage of Mill Creek, you get a storage company that makes everything possible.

Storage Near Everett, Bothell, Martha Lake, North Creek, & Snohomish

We’re conveniently located just off of Seattle Hill Road on 148th St. SE. We serve the Mill Creek – Silver Firs neighborhood as well as the surrounding cities of Everett, Bothell, Martha Lake, North Creek, Snohomish, and others.

Call Us Today!

Ready to reserve a unit? It’s easy! Just call us at 425-357-9650 or reserve your space online. You can also stop in for a visit and we’ll show you around.

4012 148th St SE
Mill Creek, WA 98012

Ph. (425) 357-9650

Also Visit Our Lynnwood, WA Location

Sound Storage of Lynnwood

Proud Member

Mill Creek Chamber of Commerce

Proudly Managed By

West Coast Self-Storage Property Management Company in Oregon, Washington, and California

Self Storage Property Management