Dirty Duct Hall of Fame

How Dirty are Your Air Ducts?

Browse through our photo gallery to see the best – and worst – of dirty air ducts from around Texas.

Our “Dirty Duct Hall of Fame” highlights before and after photos of some of the grossest things we’ve seen in air ducts. There’s also a couple “during” photos, which showcase our duct cleaning in action!

Before supply duct

After supply duct

Turning Vane inside supply ductwork with visible mold – “Before”

Turning Vane inside supply ductwork – “After”

Improperly cleaned dirty coil

Properly Cleaned Cooling Coil

rusty air duct before cleaning marine vessel

rusty air duct after cleaning marine vessel

Dirty Cooling Coils Before Air Duct Cleaning

Cooling Coils After Cleaning

Dirty insulated ductwork supply plenum

air duct supply plenum cleaned and coated with carlisle product

Dirty supply plenum with mold before air duct cleaning

Resurfacing of Supply Plenum After Photo

Inside Supply Air Duct Resurfaced and Clean

Dirty insulated ductwork supply plenum

Manually cleaning a dirty duct

commercial metal air duct white clean after air duct cleaning

air duct cleaning residential dirty supply plenum visible mold

Air supply plenum in a residential system after air duct cleaning

air duct cleaning before photo ductboard in an apartment

clean duct board after photo for air duct cleaning in an apartment

Air vent with black stuff blowing out in need of vent cleaning