Dryer Vent Cleaning in Waterbury, CT
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It takes about a minute.
Step 1 of 3: Equipment
Cold vents make lint stick
Your dryer pushes out warm, damp air. Once that air hits the cold vent run, especially on nights near 22°F, it cools fast and the moisture in it beads up on the metal walls. Lint sticks to a wet surface a lot easier than a dry one, so the buildup packs in tighter with every load.
A vent that is narrowing with lint does not just dry your clothes slower. It gives the dryer's exhaust less room to leave the house, and that backed-up air carries heat and moisture into the wall and duct around it.
- 22°F
- the average winter night, and cold vents catch damp lint
- 8 months
- October through May, the vent stays cold

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NOAA 1991–2020 monthly normals
- How often should a dryer vent be cleaned?
- Once a year is the general rule for most households. Lint builds up along the whole run, not just in the trap, and a year is usually long enough for enough of it to collect and slow the airflow down. Households that run the dryer more than most, or that have a longer or bent vent run, are better off checking before the year is up rather than waiting.
- Can I clean my dryer vent myself?
- You can clean the parts you can reach. Pull the dryer out, disconnect the vent from the back of the machine, and clear lint from that first section and from the outside hood with a vacuum or a long brush made for this. What you usually cannot reach is the full run through the wall or up through the roof, especially if it bends or travels any real distance, and that is the section most likely to be holding the most lint. A contractor has rods and cameras built for the whole length.
- What are the signs of a clogged dryer vent?
- Clothes that take two cycles to dry, or that come out hot to the touch instead of just warm, are the clearest sign. Others are a musty smell in the laundry room, the outside vent hood barely moving air when you hold your hand near it, and more lint than usual collecting around the lint trap door. Any one of these on its own is worth a look. All of them together mean the vent needs clearing soon.

