Expat A/C believe you should have confidence that the air you breathe inside your home is clean. This can be achieved by using our Duct Cleaning Service where we remove all unseen dust debris and even mold with our specialized Rotobrush Duct Cleaning equipment. We then use the environmentally friendly antibacterial solution in our high pressured fogging machine to fully sanitize the Duct. Unclean ducting has been linked to stubborn coughs and related respiratory issues.