The Real Risk
U.S. Fire Administration data attributes thousands of residential fires annually to dryer vent buildup.
Warning Signs
Long drying times, hot dryer exterior, burning smell, humid laundry room — any of these means clean now.
DIY vs Professional
DIY kits clear a few feet. Full-length cleaning with elbows requires professional equipment.
Recommended Frequency
At least annually. Every 6 months for pets or large families.
