A-1 Mini Storage has been serving the metro Atlanta area since 1991. The Austell location, which has been in business since 2004, is conveniently located near Interstate  I-20. This gated, well lit facility offers traditional and climate-controlled storage spaces in several size options. It also has an on-site car wash, emissions testing and U-Haul  rental services. Renters can take advantage of the computerized gate-entry system. A-1 offers discounts to students, seniors, military and personnel. It also offers long-term, prepaid plan discounts.