Dryer Vent Cleaning in Bowie, MD
Tell us about your home, and a licensed contractor who covers Prince George's 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 than warm ones
Your dryer pushes out warm, damp air every time it runs. From December through February, when nights here average 28°F, that air hits a cold vent and cools fast. The moisture in it beads up on the vent walls, and lint sticks to the damp spots instead of blowing through to the outside.
Over a winter that runs seven months, October through April, that buildup narrows the vent a little at a time. A partly blocked vent forces the dryer to push harder to get air out, and the heat and moisture it should be venting outside end up staying in the line longer than they should.
- 28°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 is the general rule. Lint collects along the whole length of the vent, not just in the trap, and that buildup is what slows the airflow down over time. A contractor can tell you if yours needs it sooner based on how the vent is run and how it's holding up.
- Can I clean my dryer vent myself?
- You can clean the first few feet, but not the whole run. A vacuum and a brush handle the section right behind the dryer and the outside hood, and that's worth doing between professional cleanings. The trouble is the bends and the long straight sections in between, especially if the vent runs up through a wall or across an attic. A contractor uses a rod system built to reach the full length and clear lint the vacuum can't touch.
- 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 outside of the dryer feeling hot to the touch, a burnt smell during the cycle, and little to no airflow at the outside vent hood when the dryer is running. Lint collecting around the trap more than usual is also worth acting on.