Walk-in cold rooms and freezer rooms, built and kept running.

A cold room is the most valuable piece of refrigeration in most food businesses, because everything else depends on it. When it drifts warm, the problem is rarely mysterious. In our experience it is usually one of four things: a blocked or dirty condenser, a defrost fault leaving the evaporator iced up, a failed or leaking door seal, or a refrigerant leak that has slowly bled the charge down.

For repairs, we diagnose properly before quoting. That means checking running pressures and superheat rather than just topping up refrigerant, because a system that needs gas has a leak, and topping up without finding the leak is throwing money at the problem. Leak detection and repair is part of the job, not an upsell.

For new builds, we size the plant to the room volume, the product being stored, how often the door opens and the ambient conditions where the condensing unit sits. Undersized plant runs constantly and never quite holds temperature on a hot day. Oversized plant short cycles and wears itself out. We install the panels, door, floor, refrigeration, drainage, electrics and controls, then commission and hand over with paperwork.

Cold rooms belong on a planned schedule. See refrigeration maintenance contracts or call 07940 953486.

• New walk-in chiller and freezer room builds
• Panel, floor and door replacement
• Condensing unit and evaporator replacement
• Defrost fault and ice build-up diagnosis
• Door seal, closer and heater tape repairs
• Temperature alarm and monitoring integration
• Emergency breakdown response
• Planned maintenance and F-Gas leak checks