Before-After Photos

Dust-covered HVAC duct interior, leading to darkness. Metallic gray walls, with dust accumulation on the bottom and sides.
Inside view of an HVAC duct. Gray, rectangular with insulation lining the sides. Dark at the end.
Dusty air vent with accumulated debris and grime.
Open wooden vent in a wall, showing the interior. Dark, dusty, with wooden floor in front.
A dusty, circular vent opening inside a wall, with a layered, textured surface.
Looking down a dark, dirty, flexible duct, round with ridged, gray interior walls.
Rectangular opening in a concrete wall, with a central support. Debris at the bottom, dark interior.
Recessed wooden shelf in a light blue wall, painted white trim, interior space.
Looking up at an attic space with orange wooden beams and white, powdery substance.
View inside an attic with wooden beams and insulation on the ceiling.
Dust-covered wooden air duct. Interior view looking down a narrow, rectangular passage.
Inside a dark rectangular duct with wooden sides and a concrete floor; green wire visible.

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