Dryer Vent Rerouting in Houston, TX

Rerouting a dryer vent in Houston

Slab foundations decide this job. No crawlspace means no floor route. Every option goes up or sideways. In Katy and Cypress two-story builds, the laundry sits upstairs by the bedrooms. The duct climbs into the attic, wanders, and ends at a roof jack. Those wandering runs are the ones worth changing.

Elbows are the real cost, not footage. Each turn burns equivalent length off your budget. Many of these runs fail on paper before anyone measures airflow. A shorter legal path usually exists through the nearest gable or a garage sidewall.

Attic duct here lives in brutal summer heat and humid air. Flex duct sags between joists and collects lint in the low spots. Foil-faced flex gets stepped on by whoever installed the second AC return. Rigid metal, joints taped, screws kept out of the airstream. That is the whole specification.

Roof hoods fail predictably in this climate. Lint mats under the flapper and stays damp. Birds build behind the screen in spring. Winter fronts cool the attic run and condensation drips onto blown insulation. Sidewall terminations stay reachable from a ladder.

Sometimes rerouting is wrong. Inner Loop bungalows with knob-and-tube-era chases have no clean path. Midtown condos answer to an HOA about facade penetrations. Check the flex behind your dryer first.