Dryer Vent Cleaning in Aberdeen, SD
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Step 1 of 3: Equipment
Cold air turns dryer lint into a wall of buildup
Your dryer pushes out warm, damp air every time it runs. That air has to travel through a vent that sits in cold space, and from December through February Aberdeen nights average 6 degrees. The warm air cools fast inside that cold metal, and the moisture in it settles on the walls of the vent. Lint sticks to damp walls instead of blowing straight through.
Over a winter that means a narrower path for air to escape. The vent can still look fine from outside while the inside is closing up with wet, packed lint.
- 6°F
- the average winter night, and cold vents catch damp lint
- 9 months
- September through May, the vent stays cold

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NOAA nClimDiv, 1991–2020 normals
- How often should a dryer vent be cleaned?
- Once a year is the standard rule, and it holds up for most households. Lint builds up inside the vent run itself, not just in the trap, and that buildup is what slows the dryer down and raises the fire risk. If you notice drying times creeping up before the year is out, that is a sign to clean it sooner rather than wait.
- Can I clean my dryer vent myself?
- You can clean the parts you can reach. A vent brush kit run from the dryer end and from the outside hood will pull out lint sitting near both ends of the run. Lint that packs into elbows and long straight sections is harder to reach that way, and a contractor with a longer rod system can clear the full length in one pass.
- What are the signs of a clogged dryer vent?
- Clothes taking longer than one cycle to dry is the clearest sign. Others include the top of the dryer or the laundry room feeling hot while it runs, a burning smell, weak airflow at the outside vent hood, and lint collecting around the dryer door or on the floor behind it. Any one of these is worth checking, and if you notice more than one at the same time, have the vent cleared soon.

