Dryer Vent Maintenance in Houston, TX

Why does my dryer take three cycles in Houston?

Usually the run, not the dryer. Houston laundry rooms sit in four basic layouts. Short through-wall runs under eight feet in postwar ranch and bungalow stock. Garage-wall and garage-ceiling runs in attached-garage laundry corners. Long attic-to-roof-jack runs in two-story and infill homes. Interior-closet runs in townhomes and condo or apartment conversions, often venting through a soffit or shared chase. Each one fails differently. A brush down a short wall run is a ten-minute job. An attic run is not.

The attic runs are where the damage hides. Flex duct sags between strapping and forms low spots. Lint settles there, then Gulf humidity condenses in it. You get paste, not fluff. Push a brush through and it packs tighter. Those sections usually need re-supporting or replacing, not just clearing. Roof jacks add their own problems: screens and wasp or bird nests.

Check the termination yourself. Run the dryer and walk outside. Damper flaps should swing open. If a wall cap sits shut, or lint fuzz rings the hood, the run is restricted. No airflow at all means a nest or a crushed elbow.

Once a year suits an average household on a short run. Every six to nine months for long attic or roof runs, large families, pet-hair homes, or daily laundry.