Find self storage in Franklin Park at StorageMart. Visit 3100 Mannheim Rd or call 847.288.1577. Instant quotes online. First month free on select units! StorageMart provides the highest quality customer service and we take great care to maintain a clean facility. We know how stressful a big move can be, and want to help take some of the burden off of you. Our 100% Satisfaction Guarantee means you can have peace of mind storing at StorageMart. We keep you belongings safe and allow you access to your unit at your convenience between the hours of 6am to 10 pm. You'll have plenty of options at our self storage in Franklin Park. Our drive-in loading bay means you and your boxes will be covered no matter what the weather is outside. Choose from a climate control or standard self storage unit and use one of our handcarts to easily move your belongings from the bay to your storage unit.