How To Inspect Your Home for Hidden Pest Entry Points

1. Start with the Exterior

Begin your inspection by examining the outside of your home. Look for cracks in the foundation, gaps around doors and windows, and holes in siding or vents. Even small openings can serve as entry points for rodents, insects, and other pests. Seal these gaps with caulk, weather stripping, or mesh to prevent unwanted visitors.

2. Check Doors and Windows

Doors and windows are common areas pests exploit. Inspect door frames for gaps at the bottom and ensure weather stripping is intact. Check window sills for cracks or broken screens. Installing tight-fitting screens and ensuring doors close properly can block many common pest pathways.

3. Inspect Plumbing and Utility Openings

Pests often enter through gaps around pipes, cables, and vents. Look under sinks, behind appliances, and near water heaters for openings. Use sealant or metal mesh to cover these spaces. Properly sealing utility openings reduces the risk of both insects and rodents entering your home.

4. Examine Hidden Indoor Areas

Pests can hide in attics, basements, and crawl spaces. Check insulation, vents, and storage areas for holes, gnaw marks, or droppings. Pay attention to areas behind large appliances and furniture where gaps might be overlooked. Regular inspection of these hidden areas helps catch problems early.

5. Maintain a Routine Inspection Schedule

Even after sealing obvious gaps, pests can find new ways in. Conduct regular inspections at least twice a year, and after major weather events that may cause damage. Early detection and maintenance are key to preventing infestations before they become serious.