Most homeowners aren’t aware of the dangers that dryer vents can cause if not cleaned on a regular basis. Dryer Vent fires account for more than 15,000 home fires a year in the united states. If your dryer vent goes more than 10’ before venting outside your house you need to have it cleaned every year! If more than 4 people living in the house or if the dryer vent has multiple angles or vents more than 25’ than its very likely you might need to have it cleaned every 6 months. Whenever in doubt call to have it cleaned! Its not worth having your home burn down.