Self Storage
in St Louis, MO

Welcome to A-1 Locker Rental Self Storage
Not all storage units are built equally, and we go the extra mile at A-1 Locker Rental Self Storage to build a better storage unit. For over 30 years, we’ve been providing self storage units in the South St. Louis County areas of Oakville and Mehlville, as well as the Jefferson County areas of Arnold, Imperial, and Fenton. Our priority is to create a positive storage experience for our customers by offering a variety of different sized units at an affordable rate alongside convenient modern amenities that streamline your storage experience.






The A-1 Difference
How are we different from our competitors? Here are a few ways we build our self storage facilities better to keep your belongings dry and your customer experience exceptional.
- Standing seam roofs with full insulation under our roof panels and an ozone air purifier keep moisture and dust away from your belongings.
- Climate- and humidity-control storage maintain a static environment to protect your things from extreme temperature change.
- Wide driveways create a simple way to get in and out with a large moving truck or van, or when you’re trying to store your boat.
What People Are Saying
Easy access to the interstate. Temperature controlled. Freight elevators with coded entrance and on site security make this my favorite place to store my off season tools gear.
Jeremy and Jacob were so helpful. Clean, nice new facility. I’m grateful.
Great customer service! Clean and reasonably priced.
Stephanie was the kindest and most helpful employee ever!! She made sure I was taken care of from the start to finish! She even stayed after hours and helped move my stuff in since I was short on time and new in town.