Welcome to Compass Self Storage in Warren. Moving and storage can be stressful, but we make your experience easier by providing convenient and affordable options with features designed to put your mind at ease and make self storage a breeze! Do you need commercial storage for your business documents, inventory, or equipment? Or residential storage because you're moving, doing a remodel, or just needing a little extra space? Our storage units will work for your situation. Units at our storage facility in Warren are available in a wide variety of sizes and dimensions, and we also have climate controlled storage units.