Friendly service at unbeatable rates makes Mt. Vernon Self Storage a no-brainer. Whether you're storing seasonal items or an entire home's belongings Mt Vernon Self Storage offers a wide range of sizes to meet your needs. We stand above the rest offering video surveillance, resident managers and a coded entry gate. Mt Vernon Self Storage offers open and covered parking for your recreational vehicles. Boats, RVs, Autos, and more are welcome at Mt. Vernon Self Storage. Want to clean your stored vehicle before parking or heading out? Our wash and dump station makes it easy to clean your vehicle or fill up you water tanks.