Right way to Clean AirDucts  

You don’t do the actual runs that lead to the main trunks?

Ang dumi ng unit sir...paaplay mo ako sa company mo sir maganda ata pasahod dyan...duct cleaner din ako dito saudi

What hvac left that cover off to contaminate that furnace..

Excellent job!

Who plugs up all them extra holes you just poked into duct work?

Done dikit polpak po sir

Great work!

Thank you guys for cleaning my air duct we're very satisfied what you've done kabayan....contact them for air duct cleaning very cheap they will make your duct like brand new.....

See The yes 👍