Mondorf-les-Bains technical department:
Email : technique@mondorf-les-bains.lu
Emergency number: (+352) 621.833.090
Electricity / Gas
Creos Luxembourg SA
Tel: (+ 352) 8002 – 9900 (electricity) ¦ (+352) 8007 – 3001 (gas)
Water supply
Syndicat des Eaux du Sud-Est (SESE)
Tel: (+352) 23.66.40.28
Mondorf-les-Bains distribution area emergency number: (+352) 621.833.090
112 emergency number
In the event of danger to life, major damage to the building, leakage of hazardous substances or major damage to the building.