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Critical

Clean the dryer vent duct

Lint is highly flammable and builds up where you can't see it.

How often
Yearly
Who
DIY or pro
Typical cost
Up to $150
Time
45 min
Step-by-step guideHow to Clean a Dryer Vent (and Why It Prevents Fires)

Why this matters

Lint is highly flammable and builds up where you can't see it.

If you skip it: Clogged dryer vents cause thousands of house fires every year.

Who should do it

You can do this yourself if you're comfortable, or hire it out. Many homeowners DIY it once they've seen it done.

When to do it

There's no special season for this — just keep it on a once a year rhythm so it doesn't slip.

Frequently asked questions

How often should I clean the dryer vent duct?+
Plan to clean the dryer vent duct once a year. Lint is highly flammable and builds up where you can't see it.
How much does it cost to clean the dryer vent duct?+
It typically runs Up to $150. You can do this yourself if you're comfortable, or hire it out. Many homeowners DIY it once they've seen it done.
What happens if I skip it?+
Clogged dryer vents cause thousands of house fires every year.