How Dirty Air Ducts Can Affect Your Health

It is important to have your air ducts cleaned on a regular basis. Annual cleanings will also help keep your electric bill low. Your health can also be adversely affected if you do not keep your air ducts clean. There are several health problems that can result.


Are you always suffering from allergy and cold symptoms? If the answer to that question is yes, then your air ducts may be to blame. Dirty air ducts will reduce the quality of your air because they are constantly circulating bacteria and germs. People who already suffer from allergies and asthma may notice that their symptoms are worse. The elderly and small children are even more likely to be adversely impacted by dirty air ducts.

Air ducts can also accumulate dust, pet dander and dust. Severe respiratory issues can result if you do not keep your air ducts clean.

Respiratory Issues

If you are a smoker or already have a history of respiratory issues, then it is even more important for you to clean the air ducts. Your air ducts have a tendency to accumulate pollen, dust and dander. Constantly breathing in dirty air will cause you to develop respiratory problems.

Insect And Rodent Issues

If your air ducts are dirty, then they may attract pests. Spiders and cockroaches can stay in your home and make nests. They can also carry diseases and worsen allergy symptoms. You do not want to breathe in rodent and cockroach droppings in every day.

Ducts can also spread rodents to other areas in your home. That is why you may have an infestation before you realize it. Keeping your air ducts clean can help keep the pests out.


If you do not clean your air ducts, then mold and mildew will develop. The air ducts can also cause the mold and mildew to spread. If your home has mold and mildew in it, then you will notice an odor.

You may not notice this musty smell at first. However, you likely won’t be able to ignore it once it starts to take over your home. Even if you do not notice the smell, you may still do a lot of damage to your health. Your house guests will likely notice the smell.

Because there are health risks associated with dirty air ducts, you should book an appointment to get them cleaned. You and your family will be able to breathe clean air.