Do you have a smell coming from your ductwork? It is not that uncommon to have animals get into the duct system and get lost or trapped. When living in Michigan the wildlife is always looking to stay warm, migrate, breed making your home a great place to try and make THEIR home. You will not know when they are trapped but you sure will know once that have died because of the smell. Recently a customer located in Troy Michigan called Amistee Air Duct Cleaning complaining of a “weird smell” coming from the ductwork. Upon arrive we found a dead squirrel in the ductwork by the filter box/furnace. This obviously would create a pungent odor. After a full system cleaning the homeowner was back to living their normal life smell free.