What should be done if mice are in a warehouse? - briefly
Identify and block all access routes, deploy suitable traps or bait stations, and engage a licensed pest‑control service for thorough eradication and ongoing monitoring.
What should be done if mice are in a warehouse? - in detail
When rodents are discovered in a storage facility, immediate action is required to protect inventory, maintain sanitary conditions, and comply with safety regulations.
First, isolate the area. Close doors and vents to prevent further spread. Conduct a thorough visual inspection to locate nests, droppings, gnaw marks, and entry points. Record findings with photographs and written notes for later reference.
Next, eliminate food and water sources. Store all products in sealed containers, clean spills promptly, and remove any standing water. Dispose of waste in sealed bags and ensure dumpsters have tight-fitting lids.
Seal all openings that could permit entry. Apply steel wool, cement, or metal flashing to gaps around pipes, vents, and doors. Install door sweeps and repair damaged screens. Use weather‑resistant sealants for cracks in walls or foundations.
Implement control measures:
- Mechanical traps – place snap or live‑catch traps along walls, behind shelving, and near identified activity zones. Check traps daily and dispose of captured rodents according to local regulations.
- Bait stations – deploy tamper‑proof bait boxes containing anticoagulant or non‑anticoagulant rodenticides. Position stations out of reach of non‑target species and label them clearly.
- Electronic devices – consider ultrasonic emitters or electronic traps in areas where chemical use is restricted.
After initial reduction, establish a monitoring program. Rotate trap locations, inspect bait stations weekly, and maintain logs of captures and bait consumption. Adjust placement based on observed activity patterns.
Finally, evaluate the need for professional pest‑management services. Certified exterminators can conduct comprehensive assessments, apply advanced control technologies, and provide documentation required for regulatory compliance. Schedule periodic audits to verify that exclusion measures remain effective and that the environment stays rodent‑free.