Whether you are looking for temporary storage or a more permanent solution, Balmain Self Storage have a self storage solution that’s right for you. All sizes catered for – from one square metre upwards. Self Storage Balmain. We specialise in self storage for both commercial and domestic storage. Easy access to your goods 7 days a week. High security premises. Our Loading Bay is suitable for all size vehicles. The loading bay is accessible from Mullens Street, left hand side when travelling towards the city.