What should I do if a mouse is scratching in the house? - briefly
Locate and seal all entry points, then position suitable traps (snap, glue, or live) along walls where the scratching is heard. If activity persists, engage a licensed pest‑control professional.
What should I do if a mouse is scratching in the house? - in detail
If you detect scratching noises that indicate a rodent presence inside the residence, immediate action is required to prevent damage and health risks.
First, locate the source of the sound. Follow the noise to identify entry points such as gaps around pipes, vents, doors, or foundation cracks. Seal openings with steel wool, caulk, or metal flashing; these materials deter further intrusion.
Next, choose an appropriate control method. Options include:
- Snap traps positioned perpendicular to walls where activity is observed; bait with peanut butter or chocolate for maximum attraction.
- Live‑catch traps for humane removal; release captured animals at least one mile from the property.
- Electronic traps that deliver a quick lethal shock; place them in concealed areas to avoid accidental contact.
If baiting is preferred, use rodent‑specific poison stations placed in tamper‑resistant containers, following label instructions and local regulations. Keep all toxic products out of reach of children and pets.
Maintain a clean environment to reduce food availability. Store pantry items in sealed containers, promptly clean crumbs, and manage garbage with tightly fitting lids.
Monitor the situation for several days. If activity persists, expand trapping coverage and re‑inspect for overlooked entry points.
When infestations are extensive, structural damage is evident, or chemical controls are unsuitable, contact a licensed pest‑management professional. They can conduct a thorough assessment, apply targeted treatments, and advise on long‑term exclusion strategies.
Finally, implement preventative measures: install door sweeps, repair damaged screens, and schedule periodic inspections of the building envelope. Consistent vigilance minimizes the likelihood of future rodent incursions.