Have you been told that you need to get the ducts cleaned in your home or office? Are you suffering from allergies and looking to increase the quality of the air you breathe? Duct cleaning is often offered as a solution, but rarely helps in the long run. In fact, sometimes it makes the indoor air quality worse.
Are you concerned that the “black stuff” around your ducts and on your ceiling might be mold? Take a look at this video to see what it is and what you can do to fix it.