Dryer Vent Cleaning in Charlotte, NC
Tell us about your home, and a licensed contractor who covers Mecklenburg County will get in touch.
Tell us about the job
It takes about a minute.
Step 1 of 3: Equipment
Cold vents catch more lint
Your dryer pushes out warm, damp air every time it runs. Once that air hits the vent, it has to travel through metal that sits at outside temperature. From December through February, nighttime lows here average 32°F, cold enough to pull the heat out of that air fast. When warm air cools, the moisture in it settles on the vent walls, and lint sticks to damp metal instead of blowing outside.
That buildup narrows the vent a little more each run. Air backs up, the dryer works harder to push it out, and the extra heat has nowhere to go but into the vent itself.
- 32°F
- the average winter night, and cold vents catch damp lint
- 7 months
- October through April, the vent stays cold
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
NOAA nClimDiv, 1991–2020 normals
- How often should a dryer vent be cleaned?
- Once a year, at minimum. Lint builds up inside the vent even when the lint trap gets cleaned every load, because the trap only catches what passes through it, not what settles in the duct behind the machine. A vent that runs clear keeps air moving the way the dryer needs.
- Can I clean my dryer vent myself?
- You can clean the parts you can reach, but that is usually not the whole vent. Pulling the dryer out and vacuuming the first few feet of duct, plus the lint trap and the space around it, helps. The rest of the run, especially where it bends or climbs to an outside wall, needs a brush and rod long enough to reach the vent hood.
- What are the signs of a clogged dryer vent?
- Clothes that take more than one cycle to dry is the clearest sign. Others are a dryer that runs hotter than usual, a burning smell during the cycle, or the vent hood outside barely moving air when the dryer is on. If you notice any of these, have the vent checked before running the dryer again.