How can I get rid of mice under a stretched ceiling in the house? - briefly
Seal all gaps and cracks in the ceiling and surrounding structure, then place snap traps or bait stations directly beneath the affected area while monitoring and resetting as needed; if infestation persists, contact a licensed pest‑control service for thorough inspection and treatment.
How can I get rid of mice under a stretched ceiling in the house? - in detail
Rodents can enter the cavity beneath a stretched ceiling through gaps around ducts, wiring, or where the ceiling meets walls. Start by locating all possible entry points. Use a flashlight to examine seams, vent covers, and any openings created during construction. Mark each suspect spot with chalk or tape.
Seal identified openings with materials that rodents cannot chew through. Steel wool packed into cracks, followed by a layer of caulk or expanding spray foam, provides a durable barrier. For larger gaps, install metal flashing or cement board patches before applying sealant.
Set up a control system once the environment is secured. Choose between snap traps, electronic traps, or live‑catch traps based on personal preference and local regulations. Place traps along walls, behind insulation, and near known pathways. Bait with high‑fat foods such as peanut butter or dried fruit; replace bait regularly to maintain attractiveness.
If traps are insufficient, consider bait stations containing anticoagulant or non‑anticoagulant rodenticides. Position stations out of reach of children and pets, preferably in sealed containers that allow rodents to enter but prevent accidental exposure. Follow label instructions for dosage and disposal.
Supplement mechanical control with non‑chemical deterrents. Ultrasonic emitters can disrupt rodent activity, though effectiveness varies. Peppermint oil or ammonia-soaked cotton balls placed in corners may provide short‑term repellent effects but should not replace sealing and trapping.
Monitor the situation for at least two weeks after implementation. Check traps daily, record captures, and re‑inspect sealed areas for new damage. If activity persists despite thorough measures, enlist a licensed pest‑control professional. Experts can conduct rodent inspections, apply specialized baits, and recommend structural modifications to prevent future infestations.