Arrived at customer's home to better inspect duct work. Home inspector had worries about some of the duct work. After inspecting what home inspector flagged as troublesome I confirmed there was no air leaking from those areas. Insulation have been pulled/bitten off by past rodent problems. As customers attempt to please home inspectors comcerns, customers would like duct work cconcerns, Properly patched all areas of concern that were photographed by home inspector. Showed customers picture and customers were pleased with work performed. Collected payment and signature and left. Customers happy.