Trails through attic insulation, a common sign of rodent travel. During a recent home inspection in Stone Mountain I came across this exact issue. Take a look at the photo below: Tunnel in attic insulation. Pests often burrow through insulation to travel and nest. What Is Rodent Activity in an Attic? Rodent activity is a common issue found during professional home inspections. In plain terms, it means mice, rats, squirrels, or other pests are living in or traveling through yo
