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Walk-In Coolrooms & Freezer Systems

Do you need to keep large volumes of food, beverages or perishables at precise cold temperatures? Walk-in coolrooms and freezers provide a cost-effective, centralized solution to maintain consistent cold zones while reducing the need for multiple individual refrigeration units.

At Spot On Air, we design, manufacture, install, and service custom walk-in coolrooms and freezers across New Zealand. Whether for supermarkets, restaurants, commercial kitchens or laboratory storage, our systems are built for reliability and efficiency.

  • Custom dimensions to suit any space layout or capacity requirement.

  • Modular or monolithic build, allowing flexibility and scalability.

  • Advanced insulation and sealing for maximum energy savings.

  • Display options with glass doors or rear loading designs.

Precision Installation

Our certified installers deliver seamless integration, optimal airflow, and structural integrity for every walk-in system.

Ongoing Maintenance & Support

Scheduled servicing ensures long life, high efficiency, and safe temperature control every day.

How do you determine the size of a walk-in coolroom?

We assess your storage volume, insulation, ambient conditions, and layout. Then design a system tailored to your exact needs.

Can the walk-in be used for freezing as well?

Yes — we offer freezer rooms or coolrooms with variable temperature control to suit your product requirements.

Do you offer retrofit or upgrades?

Absolutely — we can upgrade insulation, refrigeration units, or controls to improve performance and efficiency.

What kind of maintenance does a walk-in need?

Regular compressor checks, door seal inspections, defrost cycles, and temperature calibration help ensure long-term reliability.

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