Duct Cleaning Improves Indoor Air Quality

Did you know that in a landmark 1999 study, the EPA determined that the quality of the air within the walls of our own homes is three to five times dirtier than the air outside? In some cases, that number is even higher. We can't control absolutely all airborne particulates in our homes but we can take active steps that will make a real difference: like getting the ducts cleaned. Here's more about it.