Gelukkig installateur in veiligheidshelm houden schroevendraaier tijdens het praten op smartphone - Stockfoto’s en -afbeeldingen

Electrician filling checklist of power line maintenance

Handsome installer in safety helmet looking at camera

Male worker in helmet with walkie talkie in shipping stock

Portrait of young happy engineer in control room in factor

Portrait of young happy engineer at control room. Crossed arm

Portrait of young happy engineer in control room in factory

Portrait of young engineer working with blueprint at control room

Portrait of young engineer taking notes at control room in factory

Male electrician checking wires in electrical box

Cropped shot of professional home master using digital tablet

Cheerful handyman smiling while holding blueprint

Side view of workman holding electrical tester near sockets

Professional electrician inspecting wires in electrical box

Cheerful handyman smiling while looking at blueprint

Smiling workman holding screwdriver near sockets

Handsome young professional home master using digital tablet

Handsome handyman standing and smiling while showing thumb up

Adult repairman in tool belt talking on smartphone and showing thumb up sign