(207) 505-9104

New Orland Location!

A new climate-controlled storage facility is coming to Orland.
Call now to reserve a unit in our brand-new location.

Current Storage Availability

Contact SDI Storage directly for the most up-to-date availability: (207) 505-9104

South Deer Isle

6 Sunset Crossroad, Deer Isle


71 Duck Cove Road, Orland

About SDI Storage

SDI Storage is located in Deer Isle, Maine, and serves the communities of Deer Isle – Stonington, Orland, as well as the surrounding Blue Hill and Bucksport peninsulas. First established in 1986, the South Deer Isle location has expanded to include eight buildings and nearly 160 units, while the new Orland location opened in 2024. There are a wide variety of unit sizes available, as well as insulated, drive-up, and climate-controlled options. Regardless of your specific storage needs, our family-run business is here to help. 

Our Storage Solutions

All our units are month-to-month rentals, so you can store things as needed. You don’t have to get rid of something, or live without it just because you’re short on space. We offer residential, business, vehicle, and boat storage in a variety of sizes. Not sure of your exact storage needs? We can help! Contact us today at:  (207) 505-9104


Sometimes you just need a little more space. At SDI Storage, we help you make room for what matters most. Our renters are often in the midst of a life change, whether moving, remodeling, running a business, or making space for a new family member. Whatever the reason, we want to help you through that transition.

Vehicle Storage

There are plenty of reasons people store cars, trucks, and recreational vehicles. Seasonal or specialty vehicles can go months in between uses, life events like leaving for college or deployment can render a vehicle untouched, or simply, there’s not enough room in the garage. We have enclosed units, dedicated solely to your vehicle storing needs.

Boat Storage

Many of our larger units provide a safe and enclosed space for recreational boats to be stored during the winter months. Whether you have a kayak, skiff, row boat, or outboard, we are equipped to handle your small and medium size vessels. Our property has wide driveways that allow trailers to easily pull in and out.

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Storage Guides & Tips

We understand that seeking storage is often associated with stressful life events and changes. That’s why we want to make this process as easy as possible for you. We’ve compiled some of our most frequently asked questions to help guide your process.

Storage Unit sizing guide

Explore how much can fit in various size units and how to find out which unit will meet your needs. Our diverse inventory starts at just 15 square feet and goes up to 400 square feet, so there is a solution for everyone.

TIPS for Storing a vehicle

When it comes to storing a vehicle, we like to share our list of best practices for keeping that vehicle safe and preserved while stowed away. We also have a few requirements for vehicle storage, as outlined in our storage agreement.

How to pack a storage unit

A well packed storage unit is definitely an art form. Based on our years of experience, we’ve compiled seven tips and tricks for maximizing your space, easy accessibility, and keeping your belonging safe. 

Benefits of Climate-Control

Browse our list of common household items that we recommend are stored in a climate-controlled units. These units are cooled in the summer and heated in the winter, helping to protect valuables from extreme temperature fluctuations that can cause damage. 


6:00 AM – 8:00 PM


South Deer Isle

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