At A-1 Self Storage in San Diego, CA, we are dedicated to providing you with the best in self storage. We offer month-to-month rentals in a clean, secure environment. Our state-of-the-art facility features 24-hour surveillance cameras and convenient online bill payment. We also offer a FREE* truck to move you in! Whether you are moving into a new home, expanding your business, going away to college, or even making space in your garage, A-1 Self Storage is here to help you along the way.