A white hooded exhaust vent with louvers mounted on a gray lap-sided exterior house wall.

Dryer Vent Cleaning in Newport, VT

Tell us about your home, and a licensed contractor who covers Orleans County will get in touch.

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It takes about a minute.

Step 1 of 3: Equipment
A stainless steel hooded exhaust vent mounted on gray exterior house siding.

Cold vents make lint stick

Your dryer pushes out warm, damp air every time it runs. In a Newport winter, with nights averaging 9°F from December through February, that air hits a cold vent and cools fast. The moisture in it has nowhere to go but the vent walls, and lint sticks to those damp walls instead of blowing outside.

Over a winter that runs from September through May, that buildup narrows the vent a little more each month. A narrow vent means the dryer takes longer to dry a load and runs hotter doing it.

9°F
the average winter night, and cold vents catch damp lint
9 months
September through May, the vent stays cold
Line illustration of a front-loading dryer connected by a flexible duct to a rectangular wall vent.
Your vent runs coldest from November through March.

NOAA nClimDiv, 1991–2020 normals

How often should a dryer vent be cleaned?
Once a year is the standard, more often if you run loads daily or the vent run is long. Lint builds up inside the duct even when the lint trap is clean, and a blocked vent makes the dryer work harder to push air out. If it has been longer than a year since the last cleaning, that is reason enough to get it checked.
Can I clean my dryer vent myself?
You can clean the first few feet from the back of the dryer and at the outside hood yourself, but most of the duct run is out of reach without the right tools. A vent brush kit run from both ends will get some of it, though bends, long runs, and vents that go up through a wall or roof usually need a contractor with a proper rotary brush or vacuum system. If you are not clearing lint out the far end when you finish, the middle of the run is probably still blocked.
What are the signs of a clogged dryer vent?
Clothes that take more than one cycle to dry, a dryer that feels hot to the touch on the outside, and a burning smell are the main ones. Check the outside vent hood while the dryer runs. If the flap barely moves or no air is coming out, the duct is blocked somewhere between there and the dryer. A weak or missing airflow at the hood is worth acting on, since a blocked vent is a common cause of dryer fires.