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Industries We Serve

Cold Storage & Freezer

Storage Solutions for Cold Storage & Freezer Warehouses

NAS Group offers space-saving racking solutions designed for the unique demands of cold storage and freezer warehouses. From Shuttle Cart Racking that supports high-density storage to custom engineering and rack designs built for cold environments, such as our 62-ft tall VNA system, we deliver peak performance using food-grade, temperature-resistant materials adaptable to various packaging sizes and weights.

We design each cold storage system around the realities of sub-zero operations, from finishes that hold up to condensation and frost to high-density layouts that reduce the refrigerated space you need to cool and the time your team spends in the cold.

Industry-Specific Challenges

  • Maintaining strict temperature consistency to protect product integrity.
  • Managing condensation and frost buildup in sub-zero environments.
  • Ensuring equipment reliability under extreme cold conditions.
  • Navigating materials handling in confined, low-temperature spaces.
  • Reducing labor strain through streamlined, automated solutions.

Why Choose Us

Decades of Experience

50+ years of experience designing and installing industrial storage systems across Canada, backed by a team that understands the demands of modern warehousing.

Canadian-Made

Our racking systems are proudly manufactured in Canada, ensuring strict quality control, faster lead times, and support for local industry and jobs.

End-to-End Service

From initial consultation to engineering and design, manufacturing, installation, and ongoing support, we manage every step so you don't have to coordinate multiple vendors.

Compliance You Can Trust

All our systems meet Canadian safety standards and codes, giving you confidence that your storage infrastructure is safe and compliant from day one.

Storage Solutions, Installed Across Canada

With teams based in Whitby, Ontario, and Calgary, Alberta, NAS Group designs, manufactures, and installs storage solutions for facilities nationwide. Find the service area nearest your facility.

View Areas We Serve

Frequently Asked Questions

What is the best racking system for cold storage and freezer warehouses?
Shuttle Cart Racking is often the top choice for cold storage and freezer warehouses because it supports high-density storage while reducing the time forklifts and workers spend in sub-zero aisles. Pushback Racking, Pallet Flow Racking, and Drive In Racking are also common options, and NAS Group can recommend the right mix based on your SKU count and throughput.
How do you maximize storage space in a freezer warehouse?
High-density systems like Pushback Racking, Pallet Flow Racking, and Shuttle Cart Racking store multiple pallets deep in each lane, reducing the number of aisles needed. Fewer aisles means less refrigerated square footage to cool, which lowers energy costs while increasing pallet positions.
Can pallet racking handle condensation and frost in freezer environments?
Yes, racking designed for cold storage accounts for condensation and frost buildup, using finishes and materials engineered to resist corrosion and keep their structural integrity in sub-zero, high-humidity conditions. NAS Group designs cold storage systems with these conditions in mind from the start.
How can racking reduce labor strain in cold storage facilities?
Systems that bring pallets to the operator, like Shuttle Cart Racking and Pallet Flow Racking, reduce how far and how often forklifts and workers travel through cold aisles. Less time in the cold improves safety and productivity, and gravity-fed or automated retrieval cuts down on repetitive handling.
What's the difference between Drive In Racking and Shuttle Cart Racking for cold storage?
Drive In Racking suits low-SKU, high-volume operations by letting forklifts drive into the rack structure to place and retrieve pallets. Shuttle Cart Racking uses a remote-controlled cart to move pallets within each lane, so forklifts stay at the aisle face, reducing labor and travel time in cold environments.