Dryer Vent Cleaning in Orangeburg, SC
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It takes about a minute.
Step 1 of 3: Equipment
Cold nights make the vent a place for lint to stick
Your dryer pushes out warm, damp air every time it runs. Once that air hits the vent, it starts to cool, and from November through March, with nights averaging 37°F, it cools fast. The moisture in it settles on the vent walls, and lint sticks to it. Over time that buildup narrows the vent until air can't move through the way it should.
A blocked vent keeps heat and moisture in the dryer instead of letting it out. That means longer dry times, and it means the air has to find somewhere else to go.
- 37°F
- the average winter night, and cold vents catch damp lint
- 5 months
- November through March, 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. If you run the dryer for a large family or dry a load almost every day, check it sooner, since lint builds up with every cycle. A vent that runs longer than a few feet from the dryer to the outside wall also collects more lint along the way and is worth checking more often.
- Can I clean my dryer vent myself?
- You can clean the part you can reach, but that is not the whole vent. Pulling the dryer out and vacuuming the first few feet of duct, plus clearing the outside hood, catches some of the lint. The rest of the run, especially if it bends or travels through a wall or ceiling, needs a brush and rod long enough to reach the duct's full length, which most homeowners do not have on hand.
- What are the signs of a clogged dryer vent?
- Clothes that take longer than one cycle to dry, or come out hot to the touch instead of warm, are the clearest sign. Check the outside vent hood while the dryer runs. If you feel weak airflow there, or see the flap barely moving, lint is blocking the path. A burning smell or a dryer that shuts off mid-cycle means the same thing and should not wait.

