Régie de l'eau et de l'assainissement

Water & wastewater services

Since January 1, 2018, La Communauté de Communes de la Vallée de Chamonix Mont-Blanc has been managing water distribution in the Valley via a management contract corresponding to a mix between a public authority (O2VCMB) and the skills of a service provider (SUEZ).

Les HOUCHES office
81 route des Gens - 74310 Les Houches
Opening hours :
Monday to Friday - 8:30am to 12pm and 1:30pm to 5pm
Closed Tuesday and Thursday afternoons

CHAMONIX office
151 route des Pèlerins - 74400 Chamonix
Opening hours :
Monday to Friday - 8:30am to 12pm and 1:30pm to 5pm
Closed Tuesday and Thursday afternoons


For urgent requests outside these opening hours
ON-CALL NUMBER: 09.77.401.134