Dryer Vent Cleaning

Clearing the lint that builds up in the dryer's exhaust line — a fire-safety service, not just maintenance.

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Numbers that matter

Why it matters
Clogged vents are the leading cause of dryer fires
Recommended frequency
About once a year
Typical cost
$100–$300
What to clean
The full line to the exterior hood

Dryer vent cleaning clears the lint that accumulates in the duct running from your dryer to the outside. Failure to keep that line clear is the leading factor in home clothes-dryer fires, according to U.S. fire-safety data, which is why this is treated as a safety service.

It's distinct from air-duct (HVAC) cleaning — different duct, different purpose — though many companies offer both, often bundled. A proper dryer-vent job clears the entire run to the exterior vent hood (not just the lint trap), checks the termination flap, and confirms airflow afterward.

Signs you're overdue: clothes that take two cycles to dry, a dryer that's hot to the touch, a burning smell, or lint around the outside vent. Most homes benefit from a cleaning about once a year, sooner with heavy use or a long, roof-terminated vent run.

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Generated: 2026-06-05 · Last reviewed: 2026-06-05
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