Professional electrician working on a home electrical system, he is installing a wall socket. - Stockfoto & -bild

Electrician installs socket boxes on the wall and puts a putty on them.

Electrician installs socket boxes on the wall and puts a putty on them.

Professional electrician working on a home electrical system, he is installing a wall socket.

Professional electrician working on a home electrical system, he is installing a wall socket.

Electrician installs socket boxes on the wall and puts a putty on them.

Young engineer adjusting autonomous heating.

Service man is cleaning, repair and maintenance of air conditioner

Repair, building and home concept - close up of male in gloves holding painting roller.

Gas engineer checking and cleaning a boiler during the inspection at home.

Painter man painting the wall, with paint roller

Young engineer adjusting autonomous heating.

Plasterer smoothes the wall surface with a wall grinder. Master builder grind a white plaster wall. a man in overalls grinds the surface in a respirator. experienced repairman

Gas engineer checking and cleaning a boiler during the inspection at home.

Construction worker electrician assembles an electrical outlet in an apartment.