We inspected the dryer, mostly open lint-screen mesh, flexible foil transition and accessible rear exhaust connections during the dryer-vent service visit. The laundry view shows the washer separately from the dryer. Transition routing matters because a compressed or sharply bent hose can restrict exhaust leaving the appliance. The record documents loose deposits near the wall opening and a ladder staged for roof access. Dryer-vent cleaning is intended to remove combustible lint buildup and reduce exhaust restriction. The photographs do not show a cleaning tool inside the vent, a final cleaned vent-interior comparison or a close roof-termination view. This draft remains incomplete until genuine process and after evidence is available; no concealed repair or measured performance improvement is claimed.