Mann montiert Rauchmelder - Stockfoto & -bild

Man fitting smoke detector

Handyman installing smoke detector

Man fitting smoke detector to ceiling

Electrician removing battery from smoke detector

Portrait of electrician changing spotlight bulb

Portrait of man changing lightbulb

Mid-adult man fixing light bulb wiring in new house

Changing the light bulb

Young male technician repairing air conditioner indoors

Workman marking a spot with pencil to drill a hole

Male technician installing ceiling fan

Man using screwdriver to install smoke detector on ceiling

Young handyman repairing air conditioning system calling for help

A man is replacing the bulb

Happy man installing an electric hand-dryer

Fitting a fire alarm to be safe

Mature man installing ventilation grill in ceiling