Dryer Vent Inspection in Winchester, CA

What a dryer vent inspection actually involves

The dryer gets pulled out first. The transition hose behind it comes off. Deep laundry-room cabinetry kinks that hose constantly, so we check its shape before anything else. Then a camera goes up the duct. We follow the run to its termination and watch where the lens stops. A pressure reading at the dryer outlet tells us how hard the machine is working. Outside or on the roof, we open the flapper by hand and look back down.

Winchester runs fall into a few shapes. Garage-wall short runs in 1960s–80s single-story homes and 55+ park housing. Interior-closet condo and townhome runs stacked through a chase. Second-floor laundry rooms with long attic runs to roof jacks, the dominant setup in post-2000 tract homes.

Specific things we look for here: foil accordion duct sagging between trusses and pooling lint, roof-jack flappers propped open by lint and then stuffed with bird nests, and decomposed-granite and field dust binding with lint into a dense mat. Santa Ana wind pushes dust back down roof terminations. Cold inland winter nights add condensation, which packs loose lint into cake.

Booster fans on the longest two-story runs get their own check. They foul with lint and quietly stop helping.