Sherlock Storage

Sherlock Self Storage is a family-owned and operated business that’s been serving the Seattle area since 2000. Our Duvall location, right on Main Street, offers secure, well-maintained self storage—run by folks who actually live and work in the community. Because we’re local, we’re truly invested in doing right by our neighbors.

We’ve proudly been members of the Duvall Chamber of Commerce since opening our doors in 2020, and we’re honored to support several local charities with a 75% monthly discount on their units. Duvall is a special place filled with special people, and we’re proud to be part of it!