“Duct services” isn’t something that we mark on our calendars and count down toward. In fact, if your HVAC system is relatively new, there’s really no need to think of it except on an as-needed basis.
However, once your HVAC system starts to take on a few years, it’s not a bad idea to have your ducts inspected annually. As you’re about to learn, issues in the ducts can contribute to some major inefficiencies and comfort issues in your home. Learning to recognize when you need duct services can do a lot of good in helping you stay comfortable and improve your HVAC energy savings.