Dryer vent fires are a serious safety hazard that can be prevented through proper maintenance. This comprehensive guide covers everything you need to know about dryer vent safety and fire prevention. ## The Fire Risk Understanding why dryer vents pose a fire hazard. Lint is highly flammable and accumulates quickly in vent systems, creating a dangerous combination with the high temperatures generated by dryers. ## Warning Signs of Vent Problems Recognizing the indicators of dangerous vent conditions including longer drying times, hot dryer operation, visible lint accumulation, and burning smells during operation. ## Fire Prevention Through Maintenance Regular maintenance is the key to preventing dryer vent fires. Professional cleaning should be performed annually, and DIY maintenance should include regular lint trap cleaning and vent inspection. ## Professional Cleaning Process Understanding what professional cleaning includes: pre-cleaning assessment, thorough cleaning with specialized equipment, and post-cleaning verification. ## Emergency Response Knowing what to do in case of problems. Stop dryer operation immediately if you smell burning, evacuate if smoke or flames are present, and call emergency services. At Pure Flow, we specialize in dryer vent cleaning and safety services to prevent dangerous house fires.