Dryer Vent Cleaning in Duncan, OK
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Tell us about the job
It takes about a minute.
Step 1 of 3: Equipment
Cold vents give lint somewhere to stick
Every load sends warm, damp air out through the vent. From November through April, that vent runs through cold space before it reaches outside, and on nights that average 31°F the air inside it cools fast. Lint that would blow straight out on a warm day sticks to the damp walls instead.
That buildup narrows the vent a little more with every load. A duct that is choked with lint pushes moist air back toward the dryer instead of outside, and it slows the dryer down.
- 31°F
- the average winter night, and cold vents catch damp lint
- 6 months
- November through April, the vent stays cold

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NOAA nClimDiv, 1991–2020 normals
- How often should a dryer vent be cleaned?
- Once a year for most households. A vent that runs long or has several bends clogs sooner than a short, straight one, so if yours takes an odd path through the wall or roofline it may need checking more often. Either way, once a year keeps lint from building up to the point where it blocks airflow.
- Can I clean my dryer vent myself?
- You can clean the lint trap and the first few feet behind the dryer yourself, but the full vent run is harder to reach. Most vents run several feet through a wall or ceiling to the outside, and lint collects in the bends where a household vacuum or brush can't reach. A contractor uses a rod and brush system built to clear the whole length, including the vent hood outside.
- What are the signs of a clogged dryer vent?
- Clothes that take longer than usual to dry, or come out hot to the touch instead of just warm, are the first sign. You may also notice the dryer itself running hotter than normal, a burning smell, or less airflow coming from the outside vent hood when the dryer is on. Lint showing up around the door seal or the outside vent flap not opening all the way are both worth checking too.

