House fires caused by lint buildup happen all too often, but many people ignore this simple solution. A dryer vent cleaning company can literally save lives by preventing the clogging that leads to overheating. I used to think that cleaning the lint trap was enough until I saw what was lurking in the depths of the vents. Now I sleep easy knowing that my home is safe. If you can't remember the last time you checked your vent, don't put it off!