Too much dust or dirt could cause buildup in the vents. “Reduced airflow can lead to inefficient heating and cooling and may indicate the need for air duct cleaning,” he says. According to Jarvis, “If ...

He says, ‘depending on how severe the mold is, some ducts and parts may even need to be replaced. This can turn into a costly venture if done incorrectly.’ A poorly maintained HVAC system ...

Yes, cleaning air ducts can ensure the HVAC system is working efficiently, can reduce your energy bill, decrease dust, debris and mold in the home. Air duct cleaning costs are determined by a ...