Dryer Vent Cleaning in Greenville, MS
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Cold vents make lint stick faster
Warm air out of your dryer is full of moisture. On a winter night in Greenville, when temperatures average 37°F, that air hits a cold vent and cools fast. The moisture beads up on the walls of the duct, and lint clings to the wet metal instead of blowing through to the outside.
Over a heating season that runs November through March, that damp lint builds into a real blockage. A clogged vent traps heat and moisture inside the duct near your dryer, and that is where the risk sits until the vent is cleared.
- 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 is the standard most contractors work to. Lint builds up inside the duct even when the lint trap gets emptied every time, because a lot of what comes off wet clothes never reaches the trap at all. A household running the dryer several times a day will fill the duct faster and may need it checked sooner.
- Can I clean my dryer vent myself?
- You can clean the parts you can reach, but most homes have duct runs a homeowner cannot fully clear on their own. A vent brush kit will get lint out of the first several feet from the back of the dryer. The harder stretch is inside the wall and out to the vent hood, where a longer, stiffer rod and a shop vacuum rated for it work better than what comes in a basic kit.
- 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 just warm, are the clearest sign. A burnt smell during the cycle, a dryer that runs noticeably hotter than usual, or lint collecting around the outside vent hood all point the same way. If you check the vent hood outside and the flap barely moves while the dryer runs, air is not getting through like it should.

