To terminate a rental agreement with Century Storage, customers typically need to follow specific steps outlined in their rental contract. Generally, the process involves providing written notice of intent to vacate, usually within a specified timeframe before the next billing cycle. It is important to check the terms of the rental agreement for the required notice period, which can vary by location. Additionally, customers should ensure that they remove all belongings from the storage unit and return any keys or access devices to avoid any potential charges. Once the unit is cleared, it is advisable to obtain confirmation from Century Storage that the rental agreement has been successfully terminated. For the most accurate and detailed information regarding terminating a rental agreement, individuals are encouraged to visit the official website or review their rental documents closely.