Self storage simplified by Hills Self Storage, Located at 50 Carrington Rd, Castle Hill, NSW, 2154. We provide an array of self storage solutions in Sydney that combines flexibility and a superb customer service. We have a storage solution that’s perfect for your needs and budget whether you need a short-term or a long-term storage solution. We are always ready to fulfill your requirements and provide a solution as we have three state-of-the-art locations spread over Hills District of Sydney.