Dryer Vent Cleaning in Salisbury, MD
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Step 1 of 3: Equipment
Cold vents catch more lint
Every load sends warm, damp air out through the vent. From October through April, with nights averaging 29°F, that air is cooling fast against cold metal the moment it leaves the dryer. Lint doesn't just blow through anymore. It sticks to the damp walls of the vent and builds up there.
That buildup narrows the path the air has to take. The dryer has to push harder to move the same load of air outside, and a vent that's mostly blocked can back up damp, heated air into the house instead of venting it out.
- 29°F
- the average winter night, and cold vents catch damp lint
- 7 months
- October through April, the vent stays cold
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NOAA nClimDiv, 1991–2020 normals
- How often should a dryer vent be cleaned?
- Once a year for most households. If you run large loads often or have a longer duct run to the outside, check it sooner, since lint builds up faster than people expect. A vent that takes two cycles to dry a load is telling you it needs attention now, not at the year mark.
- Can I clean my dryer vent myself?
- You can clean the section behind the dryer and the outside hood yourself, but the full duct run is harder to reach without the right brush and rod setup. Pull the dryer out, disconnect the vent, and clear what you can see and reach. If the duct bends through walls or runs a long distance to the outside wall, a contractor with the proper tools can clear the whole line, not just the ends.
- What are the signs of a clogged dryer vent?
- Clothes that take longer to dry, or need a second cycle to finish. The dryer running hotter than usual, or the outside of the machine feeling warm to the touch. A burning smell, little to no airflow at the outside vent hood when the dryer runs, and lint collecting around the hood or the lint trap even after you clean it. Any one of these on its own is worth checking, and a burning smell means shut it off and look right away.