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

Dryer Vent Cleaning in Watford City, ND

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

Tell us about the job

It takes about a minute.

Step 1 of 3: Equipment
A white plastic dryer or bathroom exhaust vent hood mounted on gray horizontal lap siding.

Cold air and a damp vent make lint stick

Your dryer pushes out warm, damp air every load. Once that air hits the vent running through a cold wall or attic, it cools fast. Watford City winter nights average 7°F from December through February, so the vent itself stays cold most of the day. The moisture in the exhaust turns back to water on those cold walls, and lint sticks to the wet surface instead of blowing straight out.

That buildup narrows the vent a little more with every load. A narrow vent means the dryer takes longer to dry clothes and the exhaust has to push harder to get outside.

7°F
the average winter night, and cold vents catch damp lint
9 months
September through May, the vent stays cold
Line illustration of a clothes dryer on a floor next to a wall, with a flexible duct connecting its exhaust to a wall 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 is the general rule for most households. If you run loads almost every day, or your vent run is long with a few turns in it, check it more often than that. A dryer that never gets a break from the cold outside still needs the same attention to its vent as one running in mild weather, so do not let winter be the season you skip it.
Can I clean my dryer vent myself?
You can clean the parts you can reach, but you likely cannot clean the whole vent. Pulling the dryer out and vacuuming the first few feet of duct, plus clearing lint from the exterior vent hood, is something most homeowners can do safely. The rest of the run, especially if it goes up through a wall or across an attic, needs a brush and rod system sized to the duct, which is why a full cleaning is usually left to someone with that equipment.
What are the signs of a clogged dryer vent?
Clothes that take longer than usual to dry, or come out hotter than normal to the touch, are the first sign. You might also notice the dryer itself running hot, a burning smell, or the exterior vent hood barely pushing out air when the dryer is on. Lint building up around the lint trap area or a musty smell from the machine are worth checking too. Any of these on their own is reason enough to have the vent looked at, since a blocked vent forces the dryer to work harder than it should.