How a frozen food distributor put a commercial freezer inside a dry Miami warehouse

Expanding from New Jersey into Florida, a frozen food distributor went looking for a freezer storage warehouse in Miami and could not find one in the right place and on the right terms. So it changed the question. It leased a dry building instead and put its own freezer inside: a ZSTORE 5XL for frozen product, plus a chilled 2XL for receiving and loading that keeps condensation off the product.

The challenge

For a frozen food distributor, the building is only useful if it can hold product at freezer temperature. Opening a new market usually means finding a warehouse that already has freezer rooms, in the right location, at a cost that makes sense.

In Miami, that combination was not available. The options were either poorly located, too expensive, or both. Dry warehouses were far easier to find, but a dry building on its own does nothing for frozen product.

There was a second, less obvious problem: condensation. When frozen product moves through a warm, humid space during receiving or loading, moisture forms on the packaging. In Florida, that is a daily risk.

The solution

ZGROUP delivered two ZSTORE XL rooms, installed inside the leased dry building:

• A ZSTORE 5XL freezer: five XL modules connected side by side into one open frozen storage room.
• A chilled ZSTORE 2XL used for receiving and loading, so product moves from the freezer into a cold space rather than straight into warm air.

Together, the two rooms total 2,240 ft² of floor area. Each module is built from a refrigerated shipping container with a Thermo King refrigeration unit, and each room runs at its own temperature.

The dry building provides the roof, the docks and the location. The ZSTORE XL rooms provide the cold. No freezer warehouse was needed.

The results

• 2,240 ft² of floor area inside a dry building
• Dual temp: freezer plus a chilled receiving and loading room
• Dry → frozen: no freezer warehouse required

The distributor got the Miami location it wanted, in a building that was available, with a cold chain that protects product from the freezer to the truck.

Freezer storage warehouse or freezer inside a warehouse?

Leasing a ready-made freezer storage warehouse is the obvious route, but in many markets the supply is tight. Putting modular freezer rooms inside a dry building is often faster and more flexible. Here is how the two approaches compare.

What a modular freezer inside a dry building gives you

• More sites to choose from. Any suitable dry building becomes a candidate, not only the few that already have freezers.
• Right-sized rooms. One XL module is 320 ft² and about 20 pallet positions. Rooms grow in steps of 320 ft².
• Several temperatures. Zones can run at different temperatures, from -40°F to +104°F across the line, so a freezer and a cooler can sit side by side.
• No permanent construction. Delivered in under 60 days, installed in 2 to 5 days, with minimal site prep.
• You keep the asset. If the lease ends, the units can be moved and reinstalled at another site.

Because XL modules share one open space, fewer refrigeration units are needed per square foot than with single containers. ZTRACK remote monitoring reports temperature and alarms, which matters when product is frozen and the room runs day and night.

Commercial freezer options in Florida

For a distributor, a commercial freezer usually means a walk-in freezer room, not a reach-in box. In Florida there are two practical ways to get one without building: a refrigerated container that works as a portable walk-in freezer down to -40°F, or a ZSTORE XL modular freezer room sized in 320 ft² modules, as in this project. Both run indoors or outdoors and are available to rent or buy.

Humid air is the Florida-specific risk. A chilled receiving and loading area, like the 2XL here, keeps condensation off frozen product between the freezer and the truck.

See our walk-in freezer options and our cold storage projects in Florida, from Miami to Tampa and Orlando.

Is it right for your operation?

If you are opening a new market and freezer space is scarce, a dry building plus modular freezer rooms may be the faster path. See how ZSTORE XL modular cold storage is configured, or talk to our team about your building and your volumes.