Most homeowners have no idea what goes on inside their home's air ducts. But the fact is, they can become littered with years of accumulated dirt, debris and allergens like pollen, dust and pet dander. It’s also important to realize that many companies limit ventilation system cleaning to the air ducts. Not Stanley Steemer. We clean your entire ventilation system, including the blower, evaporator coil and accessible components, as well as the individual air ducts, from the vent covers to the main trunk line.We also remove the vent covers, clean them, and then put them back in place.From duct cleaning to vent cleaning, we clean every part of your ventilation system.