You choose - to breathe clean air or ...
Cleaning the air ducts is as important as changing air filters - no one wants to breathe dirty air. Over time, dust and bacteria accumulate in your air ducts and then travel freely through your house through the air flow. This may be the cause of illness and allergies.
How long ago have you looked into your dryer vent?
Negligence towards dryer vent cleaning can have terrible consequences. One of these dangers is fire. Hot air streams ignite accumulated lint inside.
The accumulation of soot in the fireplace line is a time bomb
Over time, soot accumulated on the walls of the chimney pipe can clog the line and make all the smoke go into the house