Anything in the air ducts will end up in your lungs. Some contaminants that might be in the air duct system are dirt, dust mites, pollen, pet hair, carpet fiber and mold. The cleaning system we employ uses air jets, brushes and specialized extraction devices. Once the whole system is cleaned we use an industrial anti-bacterial gas which goes through all the ducts and the heating unit so that its 100% bacteria free.
Some reasons to get your ducts cleaned are cleaner air which reduces the chances of illness, prevents fires that are caused by blockages, due to a buildup of debris. The dead skin flakes and hair that deposit in the system. It will eradicate cigarette and cooking smells. There is most of the time a buildup of dead or living insects which might include fleas, dust mites, spiders, moths etc. At the end of the process you have an efficient ducted system which will save your running costs.