1. Temperature Range and Consistency
Not all cold storage is created equal. Some facilities are built for general refrigeration, others for deep freeze, and some need to handle a range depending on the product. Before choosing a provider, find out exactly what temperature range they can maintain and how consistently they maintain it. A facility that fluctuates even slightly outside the required range can compromise product quality — especially for items like pharmaceuticals, fresh produce, or anything with strict regulatory requirements.
Ask about their monitoring systems too. Reliable providers track temperatures continuously and can show you historical data, not just promise you a number on a brochure.