Maintenance contract for ventilation systems

Sweden – Inspection of ventilation system – Tillsyn och besiktning av säkerhetsventilation

France – Repair and maintenance services of boilers – ENTRETIEN DES INSTALLATIONS THERMIQUES

France – Inspection of ventilation system – Maintenance Préventive et Curative des installations de VMC Collective

France – Repair and maintenance services of boilers – Marché d'entretien et d'exploitation des installations de chauffage, ventilation et d'eau chaude sanitaire de la ville de Grenade

Sweden – Inspection of ventilation system – OVK-besiktning, rensning och flödesjustering

France – Repair and maintenance services of boilers – Marché maintenance préventive CVC et multi techniques