Maintenance Guides / Pest & Wildlife

Check dryer vent for bird nesting

Difficulty: easyTime: 20 mins

Why it matters

Birds nest in dryer vents, blocking airflow and creating lint backup (fire hazard).

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How to do it

  • 1

    Locate your dryer vent exit on the exterior of your home.

  • 2

    Visually inspect the vent flapper for signs of bird nesting materials.

  • 3

    Look for lint, feathers, twigs, or grass indicating a nest.

  • 4

    If a nest is active, contact a wildlife removal service — do not disturb nesting birds.

  • 5

    Once birds have left (late spring), clean out the vent by hand or with a wet/dry vacuum.

  • 6

    Consider installing a bird-guard screen over the vent opening.

  • 7

    Ensure the vent flapper operates freely and fully closes when the dryer is off.