Empty white chair and table in cafeteria of shopping mall. Air duct, air conditioner pipe
Ventilation cleaning. Specialist at work. Repair ventilation system HVAC
hvac indian worker install ducted pipe system for ventilation and air conditioning. copy space
Aerial view of a brick house with wooden roof frame under construction
Ventilation cleaning. Specialist at work. Repair ventilation system (HVAC). Industrial background
Construction worker assemble a suspended ceiling with drywall and fixing the drywall
Man repairman. Master near ventilation pipes. Installation of ventilation for buildings.
Man repairman. Master near ventilation pipes. Installation of ventilation for buildings
hvac services - worker install ducted pipe system for ventilation and air conditioning in office.
Hvac technician installing air conditioning unit in office building
two units of outdoor air conditioners for heat dissipation are hung on the wall outside the building
Young man in goggles fixing drywall suspended ceiling to metal frame
electrician repairing electric connection of lamp
Close up of woman hands hanging curtain with metal hooks on ceiling ledge
Young man in goggles fixing drywall suspended ceiling to metal frame
Technician repairing air conditioning ventilation system
Aerial view of a wooden roof frame of brick house under construction.
Designer light bulbs on dark wooden background
Set of items for PVC ceiling indoor works. Assembly adhesive bottles and PVC panels
Set of items for PVC ceiling indoor works. Assembly adhesive bottles and PVC panels with plastic
electrician repairing suspend of ceiling lamp
man drywall worker installing plasterboard sheet to wall
Objects and lifestyle
Young man fixing drywall suspended ceiling to metal frame using electrical screwdriver.
Air duct, air conditioner pipe, wiring pipe, and fire sprinkler system. Air flow and ventilation
Construction worker assemble a suspended ceiling with drywall and fixing the drywall
A male worker installs air ventilation pipes in a new office building.
Set of items for PVC ceiling indoor works. Assembly adhesive bottles and PVC panels with plastic
Ventilation cleaning. Specialist at work. Repair ventilation system HVAC. Industrial background
Ventilation cleaning. Specialist at work. Repair ventilation system (HVAC). Industrial background
