A dripping walk-in cooler ceiling can come from condensation, a failed seal, a blocked drain, damaged insulation, or water entering from above. Use these clues to identify the source and decide who should inspect it.

Most small restaurants land between 8x10 and 10x12, but square footage is the wrong place to start. Here is how to size a walk-in cooler from what you actually store, including a size chart, the cubic footage math, and the aisle space almost everyone forgets to subtract.