Exterminator
Exterminators spray for pests.
They use poison to kill rats, mice, cockroaches, and ants.
This exterminator is wearing a mask over his face.
Carpet Cleaner
Carpet cleaners shampoo carpets and rugs.
Many carpet cleaners also clean sofas and armchairs.
Mover
Movers move furniture.
They load the furniture onto a truck and take it to a new location.
This mover is moving a refrigerator.