Rats are entering the house — what should I do? - briefly
Seal all gaps and openings, use appropriate traps or bait stations, and contact a licensed pest‑control professional for thorough eradication and prevention.
Rats are entering the house — what should I do? - in detail
Rodent intrusion poses health hazards and structural damage, so rapid response is essential.
First, eliminate all attractants. Store food in airtight containers, clean kitchen surfaces after each use, and keep garbage in sealed bins.
Next, locate every opening that rodents could exploit. Inspect foundation cracks, gaps around pipes, vents, and utility lines. Use a flashlight to trace gnaw marks, droppings, or shredded material.
Seal identified passages with durable materials. Apply steel wool or copper mesh, then cover with caulk, concrete, or metal flashing. Install door sweeps on exterior doors and ensure windows have intact screens.
Implement trapping and baiting strategically. Place snap traps or electronic devices along walls, behind appliances, and near suspected pathways. Bait with peanut butter, dried fruit, or commercial attractants. Check traps daily, dispose of captured rodents according to local regulations, and reset devices as needed.
If the population appears extensive, or if traps yield no results, engage a licensed pest‑control professional. Certified technicians can apply rodenticides safely, conduct comprehensive inspections, and provide long‑term exclusion plans.
Finally, adopt a maintenance routine to prevent recurrence. Schedule quarterly inspections of the building envelope, trim vegetation away from the foundation, and keep storage areas orderly. Consistent vigilance reduces the likelihood of future infestations.