Security Public Storage in Walnut Creek, CA, conveniently located in Contra Costa County near Highway 680, offers secure drive-up and interior self-storage units for personal and business use. Our fenced and well-lit facility is monitored by high-definition video surveillance, and after hours, the building is fully alarmed for added security. Our friendly, professional managers are here to help, and we offer a full selection of boxes, locks, and moving supplies. With no deposits, no admin fees, and competitive pricing, we make storage easy and affordable. We've been providing safe, clean, and secure storage solutions since 1983, and we’re committed to giving you the best experience possible. Reserve your unit online today!