About Manayunk Self Storage Manayunk Self Storage is a self-storage company located in Philadelphia, PA off the I-76 corridor. They serve the communities of Bala Cynwyd, East Falls, Roxborough, West Philadelphia, and the surrounding areas. Their facility is gated and secured with cameras, and they offer a wide selection of unit sizes. On top of providing affordable storage units, they also have moving and packing supplies available for their customers. With secure coded entry throughout the building, it isn’t possible to find a more reliable storage company in the area.