Mobile Attic is locally owned and operated. We have been in business since 2004 providing services to residential and business customers. Zippy Shell® is new to the area and stores your belongings in a cage that you can see into as opposed to our secure, closed Mobile Attic container. One of our major differences to Zippy Shell® is that we offer On-Site storage so you can take as long as you want to pack and you can store the container at your location or we can take it back to our secure facility. With Zippy Shell®, you only have 2-3 days to pack. If you want to access your storage unit, they will charge you two trip fees to re-deliver the unit and pick it up. With Mobile Attic, you can access your container at our location with no charge.