What should be done if mice have infested the roof? - briefly
Seal all gaps and openings in the roof and attic, then deploy traps or engage a licensed pest‑control service to eradicate the rodents. After removal, disinfect affected areas and schedule periodic inspections to prevent re‑infestation.
What should be done if mice have infested the roof? - in detail
Mice presence in the roof requires immediate action to protect structural integrity and prevent health risks.
Begin with a thorough inspection. Identify droppings, gnaw marks, and nesting material. Follow openings that lead from the attic to the exterior, such as vents, eaves, and roof gaps.
Seal all discovered entry points. Use steel wool, copper mesh, or cement‑based sealant to block holes larger than ¼ inch. Reinforce vent covers with hardware cloth.
Implement trapping and baiting. Deploy snap traps or electronic traps along walls and near suspected pathways. Place bait stations containing anticoagulant rodenticide in inaccessible locations, following label instructions and safety guidelines.
Remove food sources. Store grains, cereals, and pet food in sealed containers. Clean up spilled grains and vacuum debris regularly.
Maintain attic cleanliness. Dispose of nesting material, dead rodents, and contaminated insulation. Replace damaged insulation with fresh material after thorough decontamination.
Monitor activity. Check traps and bait stations daily for at least two weeks. Record capture locations to assess remaining hotspots.
If infestation persists despite these measures, engage a licensed pest‑control professional. Request an integrated pest‑management plan that includes exclusion, sanitation, and targeted chemical treatment.
After eradication, establish preventive practices. Install chimney caps, seal roof soffits, and schedule periodic inspections to detect early signs of re‑infestation.