Find climate controlled San Antonio storage at StorageMart. Visit 400 W Olmos Dr or call 210.737.0189. Get instant quotes online! Climate controlled self storage is the ideal solution for storing your items in a temperature-controlled environment to keep items out of extreme heat and temperature change. This San Antonio storage property offers a drive-in, covered loading bay so that you can move in and out away from the heat and weather and if you need to stop you storage unit, you can always access your unit between the hours of 6am and 10pm.