Uomo con un walkie talkie che controlla il sistema di emergenza sul posto - Foto e immagini stock

Confused professional fixing a sign problem

Technician fitting an emergency sign

Technician mending the emergency exit sign

Male technician on ladder repairing sign

Man fixing sign and man

Electrician and man ladder

Male technician is installing an exit sign on the wall

Man is installing an exit sign to wall

Male decorator working on ceiling cornice

Man drilling the wall with drill perforator

Smoke alarms are important

Man fitting a low energy cfl light bulb

Fitting a security camera

Worker checks the level of upper side of a window

Fixing the switch and work

Handyman applying sealant with a gun