Building services

Inspection and maintenance activities on refrigeration systems.
inspection and maintenance activities on heating, ventilation and sanitary installations
Testing and maintenance activities on gas and fire alarm systems
Calibration and maintenance activities on measurement, control and regulation systems for room conditioning systems.
Maintenance, troubleshooting, repairs and testing of building electrical systems. NSHV- distribution, indoor and outdoor lighting, access systems, barriers and traffic light systems and other building automation facilities.