Online form registration as Berlin installer
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Entry into the installers register
To register as an electrical installation company located in Berlin, you will need
Information on the certificate of competence (TREI) can be found on the website of the Landungsinnungsverbands E-Handwerk Berlin/Brandenburg.
Please read the "Registering installation companies" guide.
To apply for registration, please use our online form.
All downloads in German language only.
Electrical installation companies not based in Berlin can register with us as guest installers, provided that work is carried out in the network area of Stromnetz Berlin should be executed. The electrical installation company must have already registered with the regionally responsible distribution system operator.
Please provide us with the following information:
You can apply for guest entry in the Berlin electrical installer register using our guest entry form.