In the event of an emergency outside of opening hours, our water, gas and electricity 24-hour emergency service is available for all disturbances on the network.
+41 24 423 65 26
During opening hours, Monday from 7:30am to 12pm and 1:30pm to 6:30pm and Tuesday to Friday from 7:30am to 12pm and 1:30pm to 4:30pm, please contact our customer service at :
+41 24 423 65 55 or by email: " se@ylb.ch ».
In case of a suspicious smell of gas, dial 118 at any time.