24/7 Customer Support. At StorQuest Self Storage in San Fernando, CA we offer both indoor and outdoor drive-up access storage units. Storage unit sizes range from 5' x 5' to commercial storage units over 300 sq. ft. We also provide business storage, a moving supply store, and month to month storage rental options. Our facility is monitored by 24-hour video surveillance cameras and has an on-site manager. This means that there is always an employee on site during non-business hours!