Dryer Vent Cleaning in Bemidji, MN
Tell us about your home, and a licensed contractor who covers Beltrami County will get in touch.
Tell us about the job
It takes about a minute.
Step 1 of 3: Equipment
Cold air turns dryer lint into a wall of buildup
Your dryer pushes out warm, damp air every time it runs. Once that air hits the cold vent, it cools fast, and the moisture in it makes the lint stick to the vent walls instead of blowing straight out. Bemidji winters give that vent a lot of cold to work against, with nights averaging 0°F from December through February and heat needed in the house from September through May.
Layer by layer, that stuck lint narrows the vent until the dryer cannot push air through it the way it should. A clogged vent traps heat and lint near the drum, which is how dryer fires start.
- 0°F
- the average winter night, and cold vents catch damp lint
- 9 months
- September through May, the vent stays cold
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
NOAA nClimDiv, 1991–2020 normals
- How often should a dryer vent be cleaned?
- Once a year is the general rule for a household running a load most days. If you dry a lot of laundry, bedding, towels, or you have a long vent run with a lot of turns, check it more often since those bends catch lint faster than a short straight shot outside.
- Can I clean my dryer vent myself?
- You can clean the parts you can reach, but a full cleaning usually means running a brush the whole length of the vent from the back of the dryer to the outside hood. Most homeowners can pull the lint trap and vacuum just behind the dryer, but the duct itself often runs through a wall or ceiling where a rod-and-brush system built for this job reaches further than a shop vac hose can. If your run is long or has several turns, a contractor with the right equipment can clear it in one pass and check the outside hood too, since that flap has to open freely for the vent to work at all.
- What are the signs of a clogged dryer vent?
- Clothes that take longer than one cycle to dry, a dryer that runs hot to the touch on the outside, or a burning smell partway through a cycle. Check the outside vent hood while the dryer runs. If the flap barely moves or you feel little to no airflow, lint has built up somewhere along the line. A weak flap outside also matters here, since a hood that will not close all the way can let in cold air during the nine months a year this area needs heat.