Southern Hills Self- Storage provides modern self storage units to clients in the Sioux City, Iowa area. We are located a block south of Highway 20 on Southern Hills Drive. We have a variety of storage options for residential and commercial customers. We offer a peace of mind with an on site manager and electronic security.Whether you're in between moves, run out of space at home, or simply need somewhere to store your seasonal clothing or patio furniture, we have the answer.br brOur facilities featurebrï Long term specialsï Access 7 days a weekï Climate controlled unitsï Electronic SecurityWe accept all major credit cards. Call today to reserve your space. Monthly rates. Yearly discounts.