According to the Air Quality Index, outdoor air in Omaha is often rated “Moderate” or even “Excellent” for certain contaminants. But indoor air quality is much worse for many homeowners as pollutants build up with nowhere to escape. That’s especially true when dust, dander, or other contaminants leak from the ductwork. At John Henry's Plumbing, Heating, Air, and Electrical, we provide professional air duct cleaning and air duct repair in Omaha, NE, helping residents enjoy healthier air and more efficient HVAC performance throughout the year.