iStorage Facility at 105 Castle Dr in Madison
Rental & Support Hours
Access Hours
On-Site Manager Hours
Available Units
This is a one-time fee that covers lease processing and ensures your unit is ready for move-in.
This is a one-time fee that covers lease processing and ensures your unit is ready for move-in.
When space at home or work starts to feel tight, having a reliable solution just down the road can make all the difference. Located at 105 Castle Dr, iStorage in Madison, AL sits near Potters Mill and Woodmill Trace, just minutes from the vibrant Providence community and Highway 72 West. This corridor connects Madison to Huntsville’s bustling commercial zones, making our facility a trusted choice for business owners who need space for overflow inventory, office supplies, or equipment.
Students and faculty from The University of Alabama in Huntsville also benefit from the ease of storing furniture or seasonal items during transitions between semesters or off-campus housing. Northern Alabama’s unpredictable spring storms and tornadoes make secure storage a smart safeguard, especially in Madison County’s higher-risk zones. Also, for those spending weekends by Weyler Lake or the Tennessee River, keeping your gear in a unit nearby saves time and space. Explore clean, convenient self-storage near you today.
At our iStorage facility in Madison, AL, we’ve designed our features to do that. We offer uncovered car storage, perfect for storing a car, trailer, or second vehicle you don’t use daily. Whether a college student heading home for the summer or a local adventurer storing your weekend ride, outdoor parking gives you flexibility without crowding your driveway.
For those storing more sensitive items like electronics, paperwork, or furniture, our climate-controlled storage units help guard against heat and humidity fluctuations. These units maintain a more stable internal environment, ideal for long-term storage or seasonal items you want to preserve in excellent condition. To protect what matters most, our facility includes several essential security features: 24-hour video surveillance, electronic gated access, a fully fenced perimeter, and well-lit grounds to ensure visibility at all hours. Whether you’re dropping off at dusk or visiting at midday, your safety and your items come first.
Availability of unit sizes varies by location. Typically, storage units come in three categories:
Small storage units (5x5, 5x10, 5x15)- These are big enough to hold a few boxes and smaller furniture pieces, like bookshelves or end tables.
Medium storage units (10x10, 10x15)- These units can store up to two bedrooms' worth of furniture. Mattresses, dressers, and large boxes can usually fit.
Large storage units (10x20, 10x25, 10x30)- These are ideal for storing furniture from a small house or multi-bedroom apartment. Large appliances, sofas, and storage totes can be stored safely.
If you need help choosing a storage unit size that fits your needs, check out our size guide or talk to a storage specialist at your local facility.
Need extra space without the hassle? Find clean, secure self-storage near you at iStorage in Madison, AL. iStorage is proud to be an NSA Storage brand.
All leases are month-to-month with no long-term commitment required. You can store for as little as one month or continue your storage for as long as you need, even if you’re not sure how long that is at this time.
We require a state or government issued ID*, like a driver's license or passport, and a method to pay your first month’s rent and any other fees you may owe. We recommend enrolling in our autopay service using a credit card to ensure easy and convenient payment.
*See checkout process for details.
Prohibited items include perishable goods, living things, illegal or illegally obtained items, hazardous or flammable materials, weapons and ammunition, and items that violate local, state, or federal laws.
NSA Storage offers an easy-to-use online payment portal where tenants can set up autopay or make a one-time payment with any major credit or debit card. During office hours, we can process a payment with any major credit or debit cards, contactless payment, check, or money order. Please note that all our locations are cashless except where prohibited by state or local law.
Access hours are the times when our customers can access their units and either load or unload them. Access hours typically have a wider range than office hours. Office hours are the hours our office is open for business. Things that you may need to do during office hours include paying rent– should you opt to pay in person– purchasing additional moving supplies, and transferring or vacating a unit.
Have more questions? Check out our FAQs to find answers to commonly asked questions, or call our customer service help line at 866-478-6724.
Kim was very nice and explained operating procedures very well. Prices are very reasonable and I really like that it is month to month and there is no time commitment.
I would just like to give Kim on Castle drive my praise, she is one of the kindest most helpful employees that I've ever seen work for a storage place. So thank you Kim and if they know what's best for them they will keep you around and give you a nice raise. You are amazing and I will be sending a lot more customers your way just because of how good you was to me. Thank you again and God bless you!
Great customer service, thanks Kim for all the help. Easy and fast service!