iStorage Facility at 23 Glen Ave in Chelmsford

iStorage Facility at 23 Glen Ave in Chelmsford, Massachusetts

Right off Drum Hill Road, iStorage at 23 Glen Ave makes it easy to grab what you need and get on with your day. We’re minutes from the Chelmsford Town Common, the Bruce Freeman Rail Trail, and Friendship Park, so you can drop off your gear on the way home from a ride or pick it up before your next outing.

We’re also a smart choice for anyone in Westlands, South Row, or North Chelmsford who just needs more breathing room at home. Local shop owners use our space for extra stock, families store furniture during renovations, and plenty of folks just want their garage back. Whatever your reason, we have a unit that fits.

What Features Does This Facility Have?

Here, storage is simple. Choose an indoor unit if you want your belongings tucked away from the weather, or go with drive-up access so you can load and unload without hauling things across a parking lot.

Security is built in with gated keypad entry, full perimeter fencing, bright lighting, and cameras keeping watch 24/7. It’s straightforward, safe, and designed to make storing your stuff as easy as possible.

What Storage Unit Sizes Are There?

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.

Rent a Storage Unit Today

Need self-storage near you in Chelmsford? Lock in your space online today or call our team and we’ll get you set up.

iStorage is an NSA Storage brand.

iStorage Self Storage FAQ

Do I need insurance?

Insurance is a requirement for any storage unit. If you have homeowners or renter’s insurance, it may extend to your storage unit as well. We also offer a protection plan for your items. It is recommended that customers utilize our plan even if they are using their homeowners or renter’s policy, as it prevents your insurance premiums from going up in the event of a claim and pays out prior to insurance claims.

Is there a minimum rental period?

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.

What documents do I need to reserve a storage unit?

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.

Is There Anything I Can't Store?

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.

How can I pay my rent each month for my storage unit?

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.

What is the difference between access hours and office hours?

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.