What Happens if You Don’t Clean Your Air Ducts?

What Happens if You Don’t Clean Your Air Ducts?

A lot of buildings use air ducts to move air through the rooms in the building and control the temperature of the place. However, you can’t put air ducts in your building and forget about them afterward. But what happens if you don’t clean your air ducts? You need to regularly clean and maintain your air ducts, or else you’ll run into several issues.


The start of your problems will be the buildup of dust and dirt in the ducts. Luckily, simple cleaning can prevent this buildup and keep your ducts clear of dirt. Buildup can cause health problems and lower efficiency in your building, so it’s important to keep your ducts clean.

Poor Air Quality

Another major impact of the buildup of dust and dirt in your air ducts is the reduction of quality air. Without a constant flow of clean air, dirt can settle and cause low air quality. That’s why HVAC duct cleaning is so important.

Bad Smells

Air ducts will slowly start to smell if you don’t clean them frequently, as different substances start to build up. You can recognize fungal growth by its musty, damp smell. Cleaning your ducts is the key to keeping the space smelling pleasant for both you and any guests.

Health Issues

Dirty air ducts can lead to numerous health issues if you don’t clean them. The drop in air quality can lead to asthma attacks, shortness of breath, and chest pain. Fungi and bacteria can grow in the ducts and cause a variety of issues for your health. That’s what can happen if you don’t regularly clean your air ducts throughout your building.

Inspecting your ducts monthly for any bad buildup and cleaning it at least a few times a year will do a lot to prevent these issues and stop anything bad from happening. It’s important that you keep your eye out for these issues even if you do clean your ducts, as they can indicate bigger issues.