iStorage Facility at 470 Main St in Tewksbury
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.
iStorage at 470 Main St is right on Route 38, so you can swing by easily whether you’re coming from downtown Tewksbury, Lowell, or Wilmington. We’re just a short drive from Tewksbury Country Club, the Public Library, and the Shawsheen River, which makes it convenient to grab your gear on the way to a round of golf or an afternoon outdoors.
We’re a go-to spot for residents in neighborhoods like Silver Lake, Wamesit, and North Tewksbury who need more room at home. Local businesses keep materials, tools, or display items here so their shops and offices stay organized. For anyone in the middle of a move, clearing out the basement, or storing seasonal items, our variety of unit sizes makes it easy to find the right fit.
Our Tewksbury facility offers both indoor storage and drive-up units. Drive-up spaces let you pull right up to the door so moving heavier items takes less effort. Indoor units give your belongings shelter from the weather while still keeping them easy to access during our extended gate hours.
Security features include gated keypad access, perimeter fencing, bright lighting, and 24/7 video recording. The setup is straightforward, secure, and built to make storing your things as stress-free as possible.
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.
Looking for self-storage near you in Tewksbury? Reserve online or call our team today and we’ll help you get set up.
iStorage is 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.
I’d like to thank Annan for assisting with my unit. He was a very helpful and professional young man who took the time to make sure everything was handled properly. truly appreciated
Kathy was a great help. Very friendly.
This place has so many pot holes and uneven surfaces, I'm not quite sure how they have not been sued...but if you can get beyond that, they have fair prices for external storage. The lady I dealt with on the phone was great, so I rate it a 4/5 so far. Will update this review after time, adjusting it as necessary.