Before and After HVAC Ductwork in Pasadena, MD

Air Duct Pros Inc photographed the inside of this HVAC ductwork before and after cleaning on November 12, 2026, in Pasadena, Maryland. The photos below show three matching views so you can compare the same areas before and after the work.

Before and After Photos

In the before photos, visible buildup covers parts of the duct surfaces. In the after photos, more of the underlying surface is visible, including along the edges and seams.

Before and After HVAC Ductwork | Pasadena, MD

See three side-by-side views of the same HVAC ductwork before and after cleaning by Air Duct Pros Inc in Pasadena, Maryland, on November 12, 2026.

Contact Air Duct Pros Inc to request an air duct cleaning estimate.

Before and After HVAC Ductwork | Pasadena, MD

See three side-by-side views of the same HVAC ductwork before and after cleaning by Air Duct Pros Inc in Pasadena, Maryland, on November 12, 2026.

Contact Air Duct Pros Inc to request an air duct cleaning estimate.

Before and After HVAC Ductwork | Pasadena, MD

See three side-by-side views of the same HVAC ductwork before and after cleaning by Air Duct Pros Inc in Pasadena, Maryland, on November 12, 2026.

Contact Air Duct Pros Inc to request an air duct cleaning estimate.

Before and After Video

Watch all three comparisons in one short video. Each before photo appears next to its matching after photo.

Schedule Air Duct Cleaning in Pasadena, MD

If you’d like to schedule HVAC duct cleaning for your home, contact Air Duct Pros Inc to request an estimate.