Our company offers all installation work for high current, telephony, universal cabling and fire detection. This is as much for the private sector as for industry, institutionsand schools.

We will advise you on planning, project design. We will also provide our expertise in drawing up and carrying out tender offers and quotations.

Erwin Gerber SA in the hands of Jonas Rossé is a dynamic company!

Our 4 employees and trainees .... it's you they want to work with!

Our company offers all  installation work:

-      high current

-       telephony

-       universal wiring

-      fire detection.

Private domain, industry, institutions as well as schools.

We advise you in planning, project study. We'll also bring our expertise to bear in drawing up and carrying out bids and quotations.