If you’re tired of your old furnace’s creaks and groans, you need to schedule an HVAC installation with our expert technicians in Weddington, NC. Your home’s HVAC system should last between 15 and 20 years. At the end of your HVAC lifespan, you may notice a decline in performance. Poor airflow and strange noises mean it’s time to call Healthy Home Heating & Air for an HVAC replacement.