Dryer Vent Cleaning in Denton, TX
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Step 1 of 3: Equipment
Cold nights turn dryer lint into a bigger problem
Denton County winter nights average 36°F from December through February. Warm, damp air from your dryer moves through a vent that is sitting in that cold, and it cools fast. Lint that would blow through in warmer months sticks to those cool, damp walls instead and builds up in layers.
Once that lint packs in, air cannot push through the way it should. The dryer runs hotter and longer to do the same job, and the heat has fewer places to go.
- 36°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 usual rule, since lint builds up along the full length of the vent, not just in the trap. If drying times start getting longer before the year is up, that is a sign to have it checked sooner rather than waiting.
- Can I clean my dryer vent myself?
- You can clean the first few feet, but most of the vent run stays out of reach. A vacuum and a brush handle the section right behind the dryer. The rest of the duct, especially where it bends or runs up through a wall to the outside hood, needs a rod system or a shop vac setup built for the full length. A contractor licensed through the Texas Department of Licensing and Regulation can clear the whole run and check that the vent hood outside is still flapping open freely.
- What are the signs of a clogged dryer vent?
- Clothes that take two cycles to dry, a dryer that runs hot to the touch, and a burnt smell partway through the cycle are the clearest signs. Lint showing up around the outside vent hood, or the hood flap barely moving when the dryer runs, points the same way. A clogged vent also traps moist air inside the duct, which gives lint more to hold onto and makes the blockage worse over time.

