About: My Extra Garage takes pride in offering a simple and hassle-free self storage experience for all of our customers in Waupaca WI. We make sure our storage units are clean, secure, and ready to rent. We also focus on offering a wide variety of storage unit sizes and types, including Boat & RV storage, to make sure we can handle any self storage need that you may have. My Extra Garage also offers online rentals and online bill pay 24/7 to make your experience a little more quick and easy. Feel free to look at our available self storage units and give us a call if you have any questions or simply rent your unit right on the website.