Dryer Vent Cleaning in Columbia, TN
Tell us about your home, and a licensed contractor who covers Maury County will get in touch.
Tell us about the job
It takes about a minute.
Cold air in the vent is the problem
Your dryer pushes out warm, damp air. That air has to travel through a vent that sits in cold space most of the year. From December through February, nights here average 30°F, and the vent line stays about that cold. The warm air hits that cold metal and cools fast. Once it cools, the moisture in it lands on the walls of the vent.
Lint sticks to a damp wall better than a dry one. So the buildup that narrows your vent packs in tighter and holds on harder than it would in a warm line. A tighter vent gives the dryer less room to push air out. That shows up as longer dry times and a dryer that runs hotter than it should.
- 30°F
- the average winter night, and cold vents catch damp lint
- 7 months
- October through April, the vent stays cold
NOAA nClimDiv, 1991–2020 normals
- How often should a dryer vent be cleaned?
- A contractor can tell you the right interval for your setup, but once a year is a reasonable starting point for most homes. Homes that dry a lot of laundry, or have a long vent run with several bends, will trap lint faster and are worth checking more often. A straight, short run to the outside stays clear longer than one that turns corners.
- Can I clean my dryer vent myself?
- You can clear the first few feet behind the dryer and the hood outside. What you can't reach is the lint packed further down the duct, especially at bends or where it runs through a wall. A contractor uses a brush and vacuum sized for the full length of the vent, and can tell if the duct itself needs repair.
- What are the signs of a clogged dryer vent?
- Clothes that take more than one cycle to dry is the clearest sign. Others include the dryer running hotter than usual, a burnt smell during the cycle, the outside vent hood flap barely moving when the dryer runs, and lint showing up around the door seal. Any one of these means air isn't moving through the vent the way it should.