The best way to prevent the possibility of a dryer fire harming your family is an annual dryer vent inspection and cleaning by the professionals at The Lint King Dryer Safety Experts.. The homeowners that first learn about cleaning a dryer vent are amazed when they see what comes out Then they notice the difference it makes in the drying time and lowers utility bills. Clogged dryer vents can cause a host of problems including fire, carbon monoxide accumulation, extra wear to clothing, high energy bills and mold. The best way to prevent these issues is by having a professional dryer vent cleaning. Our dryer vent cleaning removes lint, debris, and clogs to ensure proper airflow. Our cleaning services not only ... Dec 16, 2020 Dryer Duct Cleaning Service Cost Details. Cost Factors. A few basic factors determine your clothes dryer vent cleaning price. Vent Location One dryer vent cleaning company charges a standard fee for basement and first-floor vents, $25 more for second-floor vents and $35 extra for roof vents. Thats a typical pricing schedule based on location.