How can you get rid of mice under house cladding? - briefly
Seal all openings in the siding and fit a metal flashing barrier, then place snap traps or sealed bait stations inside the cavity while eliminating accessible food sources. Regularly inspect and maintain the seal to prevent re‑infestation.
How can you get rid of mice under house cladding? - in detail
Eliminating rodents that have taken refuge beneath exterior cladding requires a systematic approach that combines inspection, exclusion, sanitation, and control measures.
First, conduct a thorough visual examination of the building envelope. Look for gaps larger than ¼ inch around vents, utility penetrations, soffits, and eaves. Identify any damaged or loose panels, cracked sealant, or missing flashing. Use a flashlight and mirror to inspect concealed spaces behind the siding.
Second, seal all identified entry points. Apply steel wool or copper mesh to small openings, then cover with a durable caulk or expanding foam that rodents cannot gnaw through. For larger gaps, install metal flashing or hardware cloth (minimum ½ inch mesh). Ensure that vent covers, chimney crowns, and crawl‑space vents are fitted with tight‑lidded, rodent‑proof grilles.
Third, remove attractants. Store firewood, compost, and stored feed at least 30 feet from the structure. Keep garbage in sealed containers and clean up any spilled food or debris around the foundation. Trim vegetation so it does not touch the cladding, eliminating bridge routes.
Fourth, implement a control program. Place snap traps or electronic traps in the concealed area, positioning them perpendicular to walls where rodents travel. Bait with a high‑fat food such as peanut butter or dried fruit. Check traps daily and dispose of captured rodents according to local regulations. If the infestation is extensive, consider hiring a licensed pest‑management professional who can apply rodenticides in tamper‑resistant bait stations placed out of reach of non‑target animals.
Finally, monitor the site regularly. Re‑inspect the envelope after each seasonal change, repair any new damage promptly, and maintain the exclusion barriers. Consistent vigilance prevents re‑infestation and protects the structural integrity of the building.