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

Dryer Vent Cleaning in Staten Island, NY

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

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
A white exhaust vent cap mounted on gray vinyl lap siding on the exterior of a house.

Cold vents catch more lint

Every load of laundry pushes warm, damp air through the vent and out to the wall of your house. From October through April, with nights averaging 28°F, that vent runs cold. The warm air cools fast against the metal, and the moisture in it never quite makes it outside. Lint sticks to a damp wall a lot easier than a dry one.

Over a winter that builds into a real blockage, not just a coating. A clogged vent forces your dryer to push exhaust against resistance, and the moisture that should be venting outside stays in the line instead.

28°F
the average winter night, and cold vents catch damp lint
7 months
October through April, the vent stays cold
Isometric line illustration of a front-loading dryer on a floor next to a wall, with a flexible corrugated duct running from the back of the machine through the wall to an exterior vent hood.
Your vent runs coldest from November through March.

NOAA nClimDiv, 1991–2020 normals

How often should a dryer vent be cleaned?
A contractor can tell you based on how the vent looks, but the general rule is once a year. Lint builds up along the whole length of the vent, not just in the trap, and a year is usually long enough for it to narrow the path air needs to escape. If you dry large loads often, or run towels and bedding through regularly, it is worth checking sooner.
Can I clean my dryer vent myself?
You can clean the first few feet near the dryer yourself, but that is not the whole vent. The line runs several feet through a wall or ceiling to reach the outside, usually with a bend or two along the way, and lint collects at every bend. A shop vac and brush reach the near end. Getting the rest means a rod system long enough to travel the full run, or a camera to see what is actually in there.
What are the signs of a clogged dryer vent?
Clothes that need two cycles to dry when one used to be enough is the clearest sign. Others are a dryer that runs hot to the touch, a burnt smell during the cycle, or little to no airflow at the outside vent hood when the dryer is running. Lint showing up around the door seal more than usual is also a sign the vent behind it is backing up.