A silver hooded exhaust vent cap mounted on gray vinyl lap siding on the exterior wall of a house.

Dryer Vent Cleaning in Jersey City, NJ

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

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
A white hooded exhaust vent with louvers mounted on a gray lap-sided exterior house wall.

Cold vents catch lint that a warm vent would let pass

Your dryer pushes out warm, damp air, and that air has to travel through a metal duct that sits in cold space most of the year. From December through February, nights here average 28°F, so the vent itself runs cold. When the warm air hits those cold walls, it cools fast, and the moisture in it beads up on the metal. Lint sticks to a damp surface far more than a dry one, so it builds up in layers along the duct instead of blowing out the hood.

With heat needed from October through April, this is most of the year for a Jersey City home. A vent that is narrowing with damp lint takes longer to clear the air each cycle, and the buildup does not go away on its own once the weather warms.

28°F
the average winter night, and cold vents catch damp lint
7 months
October through April, the vent stays cold
Line illustration of a front-loading dryer with a flexible corrugated duct running through a 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?
Once a year for most households, more often if you dry a lot of laundry or the vent run is long. Lint builds up inside the duct even when the lint trap looks clean, because the trap never catches all of it. A vent that runs straight and short can go longer between cleanings than one with several bends or a long stretch to the outside wall. If drying times have crept up, that is a sign to move the cleaning up rather than wait out the year.
Can I clean my dryer vent myself?
You can clean the part of the duct you can reach, but most homes cannot fully clean the whole run without the right equipment. A vent brush kit reaches a few feet in from either end, which helps, but the middle of a long duct or one with bends stays out of reach. The vent hood on the outside wall is worth checking and clearing yourself since lint and debris collect right at the flap. For the full duct run, a contractor has the rods and vacuum to clear it end to end.
What are the signs of a clogged dryer vent?
Clothes taking longer than usual to dry is the first sign most people notice. Others are the outside of the dryer feeling hot to the touch, a burnt smell during a cycle, the vent hood flap barely opening when the dryer runs, and lint collecting around the vent opening outside. Any one of these means air is not moving through the duct the way it should. Left alone, a blocked vent makes the dryer work harder and raises the risk of overheating.