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Aston Chimney & Air Duct

Bathroom and Kitchen Exhaust Fan Cleaning

A clogged exhaust fan leaves moisture in the bathroom and grease in the kitchen. We clean the fan and its duct, and make sure it actually vents outdoors.

Signs you need this

  • The bathroom mirror stays fogged long after a shower
  • Mildew on the bathroom ceiling or around the fan
  • A noisy or rattling fan
  • Grease buildup on the range hood filter or fan
  • You're not sure where the fan vents to

What’s included

  • Fan housing, blades, and grille cleaned
  • Duct cleaned to the outside cap where accessible
  • Check that the duct ends outdoors, not in the attic or soffit
  • Exterior cap and damper checked

Bathroom fans

Bathroom fans remove moisture before it soaks into drywall and grows mildew. Many fans we see are clogged with dust, connected to a crushed flexible hose, or simply end in the attic. We clean the fan and duct, and when the run is wrong, we fix it.

Kitchen exhaust

Range hood fans and ducts collect grease, which cuts airflow and is a fire risk. We clean the fan and the duct to the outside, and check the exterior cap and damper.

Common questions

My bathroom fan runs, but the room stays steamy. Why?

Common causes are a clogged duct, a crushed or disconnected hose in the attic, a stuck damper, or a fan that's too small for the room. We find which one it is.

Is it a problem if the fan vents into the attic?

Yes. Venting warm, moist air into the attic can lead to mold and wet insulation, and building codes require it to go outside. We can reroute it.

Talk to someone about your chimney or air ducts.

Our line is answered 24/7. Or send a short request and we’ll call you back.

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