The company behind Elektro Hansen

We bill based on working time, travel, and materials used. Time is measured from the start of work on site, and travel is calculated as a flat fee based on distance from Rendsburg. Materials are listed separately. For plannable work such as a new sub-distribution board or a wallbox installation, you receive a written fixed-price quote in advance with line items, quantities, and total amount. For faults, the scope is rarely predictable beforehand, so we tell you the hourly rates over the phone and get in touch as soon as it becomes clear that the effort is growing significantly.

The E-Check is a documented inspection of your fixed installation according to DIN VDE 0100-600 or 0105-100. We inspect the distribution board, cable routes, and protective devices, measure the insulation resistance, loop impedance, and the trip time of the residual current devices (RCD), and check the protective conductor for continuity. You receive a test report with all measured values and, if necessary, a list of defects sorted by urgency. Property management companies use this report as proof for insurers.

We treat faults as a priority over plannable jobs. If you call on a weekday morning, we try to schedule the visit for the same day; you will receive a firm confirmation of the appointment and time window. Please describe on the phone whether a circuit breaker has tripped, whether only one circuit or the entire home is affected, and whether there was a smell of burning. If there is a smell of burning, visible scorch marks, or water at the distribution board, please switch off the main breaker and call immediately.

Clear access helps the most: clear the area in front of the meter cabinet and the affected outlets, and make sure basement, attic, or utility rooms are unlocked. Have any existing documents ready, such as old test reports, wiring diagrams, or the meter number. For managed apartments, please provide us with the contact person's name and phone number. If devices are affected, have them ready so we can clearly distinguish between the installation and the device.

Yes. For management companies, we bundle appointments by property so that trips and tenant coordination don't have to happen twice. You receive a separate report for each unit and a consolidated overview of open items for each property. We actively remind you of recurring inspections before the deadline expires. We issue invoices according to your preferences — per property, per unit, or combined.

This depends on the condition of the installation, not age alone. A repair makes sense if only one circuit is affected and the distribution board and wiring are intact. A renovation makes sense if protective conductors are missing, old fabric-insulated cables are present, screw fuses lack residual current devices, or outlets are too limited for today's loads. We assess the existing setup and present both options side by side with costs and expected service life, so you can decide with confidence.