What should be done with mice in the attic? - briefly
Seal all openings, install appropriate traps or bait stations, and thoroughly clean the attic to eliminate food sources and prevent re‑infestation.
What should be done with mice in the attic? - in detail
Rodent activity in the attic requires a systematic approach that eliminates the current infestation and prevents future entry.
First, verify the presence of mice. Look for droppings, gnaw marks, nesting material, and audible scurrying. Identify all possible entry points by inspecting the roofline, eaves, vents, and any gaps around pipes or wires. Mark each opening for later sealing.
Second, choose a removal method. Options include:
- Snap traps placed along walls, behind insulation, and near known pathways.
- Live‑catch traps for humane relocation, positioned in low‑traffic zones.
- Electronic traps that deliver a quick, lethal shock.
- Professional exterminators for severe infestations or when chemical baits are preferred.
Deploy traps with bait such as peanut butter, chocolate, or dried fruit. Check traps daily, dispose of captured rodents following local health regulations, and reset as needed until activity ceases.
Third, seal all identified gaps. Use steel wool combined with expanding foam for small cracks, and install metal flashing or hardware cloth over larger openings. Repair damaged soffits, replace missing roofing shingles, and ensure vent covers are mesh‑screened.
Fourth, clean the area thoroughly. Remove droppings with a disinfectant solution (e.g., 1 % bleach), vacuum insulation, and replace contaminated insulation if necessary. Dispose of waste in sealed bags.
Finally, implement preventive measures. Store food in airtight containers, keep garbage sealed, and maintain a schedule of regular attic inspections. Install deterrents such as ultrasonic devices or scent repellents, recognizing that physical barriers provide the most reliable protection.
Following these steps eliminates the current problem and creates a long‑term barrier against future rodent intrusion.