Self StorageMissouri Self Storage Saint Peters Self Storage Saint Peters Self Storage Search Results We've found 6 Saint Peters Storage Facilities that meet your criteria - Click on any one of them for more information. Refine Search Size 5x5 5x10 5x15 10x10 10x15 10x20 10x30 Features Climate Controlled Drive-up Access Auto/Boat/RV Neighborhood None Found Extra Space Storage 257 Spencer Rd St. Peters, MO 63376 866-381-7930 Specials First Month FREE! *On Select Units More Info Life Storage 3939 Mexico Road Saint Peters, MO 63376 866-381-7930 Specials Call for Specials! More Info Need Missouri storage in another city? Need storage in another Missouri zip code? View additional Missouri self storagefacilities?