A white angular exhaust vent cover mounted with screws on gray vinyl house siding.

Dryer Vent Cleaning in Ellensburg, WA

Tell us about your home, and a licensed contractor who covers Kittitas 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 cap mounted on gray vinyl lap siding.

Cold makes the lint stick

Your dryer pushes out warm, damp air, and in Ellensburg that air is hitting a vent that runs through cold space most of the year. Winter nights average 23°F from December through February, and the vent stays cold like that from September through June. Warm air cools fast inside it, and the moisture that comes off it gives lint somewhere to stick instead of blowing out the hood.

That buildup narrows the vent a little at a time. A duct that's part blocked traps more heat and moisture in the line, which only helps the next load of lint stick harder.

23°F
the average winter night, and cold vents catch damp lint
10 months
September through June, the vent stays cold
Isometric line illustration of a front-loading dryer beside a wall, with a flexible duct running from its back through a wall opening to an exterior vent hood.
Your vent runs coldest from October through April.

NOAA nClimDiv, 1991–2020 normals

How often should a dryer vent be cleaned?
Once a year for most households. A dryer that vents through a long run or several bends will collect lint faster, so that flap outside deserves a look partway through the year too. A contractor can check the length and shape of your specific run and tell you if once a year is enough.
Can I clean my dryer vent myself?
You can clean the parts you can reach, but not the whole line. Pull the dryer out, disconnect the vent, and clear lint from the back of the machine and the first few feet of duct with a vacuum or a long brush. The rest of the run, especially where it bends or passes through a wall, needs a rod-and-brush system built for the full length. A contractor can clear the entire line in one pass and check that the vent hood outside is opening and closing the way it should.
What are the signs of a clogged dryer vent?
Clothes that take longer than one cycle to dry, or that come out hot to the touch and still damp, are the clearest sign. Others include the outside vent hood flap barely moving or not opening at all when the dryer runs, a burning smell during a cycle, and the dryer housing itself feeling hotter than usual. Lint building up around the lint trap door or drum opening between cleanings is also a sign the vent behind it is restricted.