How Often Should You Clean Your Dryer Vent? A Fire-Safety Guide

Why dryer vent cleaning is a safety issue

According to the U.S. Fire Administration, clothes dryers cause thousands of home fires each year — and the leading cause is failure to clean the vent. Lint is highly flammable, and when it builds up inside the vent run, heat from the dryer can ignite it.

How often should it be cleaned?

• Once a year for most single-family homes
• Every 6 months for larger families or heavy use
• Immediately if you notice any warning signs

Warning signs of a clogged vent

• Clothes taking longer than usual to dry
• The dryer or laundry room feeling unusually hot
• A burning or musty smell during a cycle
• Lint around the dryer or vent hood outside
• The outside vent flap not opening while the dryer runs

Why DIY isn't enough

The lint screen only catches a portion of the lint. The rest travels through the vent run, often 10–20 feet through the wall to the exterior. Our professional equipment clears the full length — something most household vacuums simply can't reach.

Schedule a dryer vent cleaning today and protect your home, your family, and your appliance.