A white hooded exhaust vent cap mounted on gray vinyl house siding.

Dryer Vent Cleaning in Point Pleasant, NJ

Tell us about your home, and a licensed contractor who covers Ocean County will get in touch.

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
A white louvered dryer or exhaust vent screwed into dark navy horizontal lap siding, with a blurred sunset and silhouetted trees visible in the background.

Cold vents give lint a place to stick

Your dryer pushes out warm, damp air every time it runs. That air has to travel through a vent that runs through unheated space. On a night near 27 degrees the vent walls are cold, so the warm air cools fast once it hits that metal. The moisture in it beads up on the inside of the vent, and lint sticks to a damp wall a lot easier than it slides through a dry one.

Homes here need heat from October through May. Over that many cold months, the buildup narrows the path the air has to take. A duct that is choked with lint can't clear the moist air fast enough. That moisture has to go somewhere, and it ends up back in the vent, the wall, or the room around your dryer.

27°F
the average winter night, and cold vents catch damp lint
8 months
October through May, the vent stays cold
Line illustration of a front-loading dryer connected by a flexible duct to a rectangular wall vent.
Your vent runs coldest from November through March.

NOAA nClimDiv, 1991–2020 normals

How often should a dryer vent be cleaned?
Once a year is the standard advice, and it holds for most households. A dryer that is used daily or a vent run with several bends will fill with lint faster than a short, straight one. If your dryer is taking longer to dry a load than it used to, that is a sign to have the vent checked sooner rather than waiting for the year mark.
Can I clean my dryer vent myself?
You can clean the lint trap and the first few feet of duct behind the dryer yourself, and doing that often is worth it. The rest of the run is harder to reach and harder to know you got clean, especially where the vent passes through a wall or up through a roof or siding. A contractor uses a brush and vacuum built to reach the full length of the duct, including the parts a homeowner cannot see or feel.
What are the signs of a clogged dryer vent?
Clothes coming out hot but still damp, a dryer running longer than it used to, and weak airflow at the outside vent hood are the main signs. You might also notice the top of the dryer running hot, a burning smell, or lint collecting around the vent hood outside. Any one of these means air is not moving through the duct the way it should, and the vent is worth checking before running more loads.