Come to National/54 Self Storage in National City, California, for the first-class storage experience you expect from a locally owned business. Our friendly managers and staff are here to help you make the best choice for what you have to store. We'll even give you pro tips on how to maximize your space for optimal value. You'll love the ease of our month-to-month lease terms and our 1st Year Price Guarantee that locks in your rate for one year. Perhaps that's why our renters are referrals from happy customers! Come see why San Diego Business Journal ranked us the No.1 self storage operator in San Diego County and why we've been voted the Best Storage Company for many years running in the San Diego's Best Union-Tribune Readers Poll!