Specialized Storage and Services for
Fine Art, Design, Collectibles and Furniture

Climate Controlled Storage in Boston

At Fortress, our climate-controlled storage is meant to keep your unit within a certain temperature range so you can protect any sensitive item from damage that could be caused by extreme temperature changes. These units will take off the edge of outside temperatures with help from air systems that get triggered when temperatures do get to a dangerous point.

Secured Climate Controlled Units

In a bustling city like Boston, protecting your items to the best of your ability is important. With a secured climate-controlled unit, you will reduce the chance of items getting damaged when located in storage. For an area like Boston with frequent weather changes like snow, rain, or humidity, a climate-controlled unit will ensure that all of your items stay cool. Our private vaults range from 16 to over 1000 square feet with state-of-the-art industrial design, climate control, and proven security vaults. They are climate-controlled between 68 to 72 degrees every hour of the day. With our convenient location on Boston Street in Boston, MA, you’ll find a climate-controlled unit that fits your needs.

Secure Your Unit



Not All Storage is Created Equal…

Inside the Fortress, our private vaults range from 16 to over 1000 square feet, providing options for collections of all sizes–available for both short and long-term storage needs.

Our secure facility represents a combination of state-of-the-art industrial design, climate control, and proven security protocols to safeguard your items to the highest level of security standards. Traditional self-storage locations simply cannot match this level of Museum Quality Storage®.

So when you can’t take your chances, take it to the Fortress.

Fortress Self Storage
convenient location
private units
temperature control
humidity control
limited and controlled access
onsite services
fire protection
backup generator

Unit Security Features at The Fortress

For 30 years, our storage units have cared for valuable items like museum collections, delicate antiques, and luxury household items. Within our security facility, we have proven security protocols to safeguard items to the highest level of standards. The storage units include security features like private vaults, dual heat and smoke monitoring systems, UL-certified burglar alarms, fire suppression systems, CCTV cameras, monitored access, and in-house facility management. At Fortress we’ll make sure that every item you put into your Boston storage unit is protected with the highest level of security so that you don’t have to worry about any important object getting stolen.

Storage Built with Purpose

Fortress ensures that all of our storage units have stand-alone windowless structures with steel and concrete construction within protective compounds. All of these units are completely private with options in collections of all sizes for short and long-term storage needs. Head to our location in Boston to find climate-controlled storage units with the highest level of security.

Private Storage Vaults

Completely Private Vaults Offer the Utmost in Privacy & Security

Purpose Built Construction

Stand-Alone Windowless Structure with Steel and Concrete Construction in Protective Compounds


Climate Controlled

Climate Controlled (68-72 Degrees & 50-55% Relative Humidity) Every Hour of Every Day

UL Certified Burglar Alarm

UL Certified Burglar Alarm Direct to Central Station with 24-Hour Monitoring

Dual Fire Monitoring System (Heat & Smoke)

The Highest Level of Fire Monitoring Available with 24-Hour Monitoring and Regular Inspections

Advanced Fire Suppression Systems

Zoned Fire Suppression System That Is Regularly Tested & Maintained

Controlled and Monitored Access to Storage Vaults

Access is Completely Controlled via Positive ID and Signature Card


Cameras Throughout Interior and Exterior of Building

Inspected & Approved by Major Insurance Companies

Fortress has the Highest Rating, HPR, from Major Insurance Companies for the Storage of Fine Art


All Employees are Bonded and Background Checks Completed

In-House Facility Management

Controlling What is Important and Keeping our Facilities Immaculately Clean

Full Service & Managed Storage

Fortress Provides Project Management, Inventory Services & Various Storage Options

Storage Insurance Available

All Risk Storage Insurance Available

No Flood Concern

All Storage Is Above Ground Level

Back-Up Generator

Full-Capacity Back-Up Generator; Inspected, Tested & Maintained Weekly