Another critical factor is the stable operation of heating, ventilation, power supply, and air conditioning systems, warehouse lighting repair. The ability of the warehouse to maintain optimal storage conditions for products depends on these factors. And if, for example, ceramic tiles or plastic garden furniture practically do not react to changes in temperature or humidity, then for wood products or food products, such changes are critical and will lead to losses. Additional safety is provided by the fire alarm, fire extinguishing, and smoke removal systems. The safety of the life of employees and warehouse goods in emergencies depends on their serviceability.