Air Duct Cleaning Photo Gallery

Flexible duct inner liner: visible dust on the photographed section is substantially reduced in the After view. Cleaning removes accessible deposits; it does not replace the liner. Rectangular sheet-metal duct: the accessible side and upper surfaces show less visible dust in the After view. Existing marks and color variation remain because cleaning does not refinish the metal. Room-side metal duct opening: visible dust on the accessible surrounding metal and rear panel is reduced in the After view. The photograph does not identify the opening as supply or return air. Flexible duct inner liner: visible dust around the accessible interior is substantially reduced in the After view. The existing liner retains its original color and condition. Fibrous-lined rectangular duct: fewer loose particles are visible on the lower surface in the After view. Camera distance and lighting differ, and the lining itself was not replaced. Fibrous-lined rectangular duct: loose fragments visible on the lower surface in the Before view are largely absent in the After view. Existing spotting and color variation in the liner remain; cleaning does not renew or replace this material. Flexible branches at metal takeoff collars: visible dust on the accessible openings and surrounding plenum surface is substantially reduced in the After view. Fibrous-lined duct: loose particles across the lower surface are reduced in the After view. The lining retains its existing discoloration because cleaning removes debris rather than replacing the duct material. Lined duct corner: the After view shows less visible dust and loose material on the accessible surfaces. Existing color variation remains, and the different orientation limits a direct comparison. Lined plenum and two round branch takeoffs: visible dust on the accessible surfaces is substantially reduced in the After view. The underlying liner remains the original material. Lined HVAC interior: visible dust on the photographed surface is reduced in the After view. The public image does not establish the exact component, and cleaning does not restore the liner to a new appearance. Lined HVAC interior around a large round metal connection: visible dust on the accessible area is reduced in the After view. The photograph does not identify the exact cabinet or plenum section. Portable vacuum setup: one large collection hose connects the unit to a sealed opening in the ductwork above an indoor air handler. The photograph does not show measured airflow or pressure. Room-side metal duct opening: visible dust and loose debris on the opening and accessible interior are substantially reduced in the After view. The comparison documents only this opening. Rectangular duct section: visible dust on the photographed surfaces is substantially reduced in the After view. Camera orientation and distance differ, so the comparison is limited to those accessible surfaces. Rectangular duct section: visible dust on the accessible surfaces is substantially reduced in the After view. Lighting and camera orientation differ, and the image does not document the full branch. Fibrous-lined rectangular duct: loose white fragments across the lower surface are greatly reduced in the After view. The original lining, including its existing color and wear, remains in place. Bathroom exhaust fan: visible dust on the exposed blower wheel and housing is substantially reduced in the After view. The photograph does not document airflow or operation. Flexible duct inner liner: visible dust around the accessible interior is substantially reduced in the completed After view. The existing liner was cleaned rather than replaced; a separate in-process image is not used as the final result. Post-service view: the accessible flexible duct inner liner is shown after cleaning; the image documents only this section. Service process: a flexible line is positioned through an open round duct connection while the register cover is removed. The photograph does not show a completed result. Post-service view: the accessible flexible duct section is shown after cleaning. The original liner retains its existing color, texture, and wear because it was cleaned rather than replaced. In-process view: cleaning was still underway when this flexible duct interior was photographed. It is not presented as the completed result.