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Fault finding — Castelfranco Emilia

Fast location of earth leakage, short circuits and voltage drops, without knocking down half a wall.

  • The RCD trips only at certain times of day.
  • Lights dim when the washing machine starts.
  • A socket is dead and nobody knows why.
Measuring voltage with a multimeter on a modular consumer unit
  • Insulation testing and leakage measurement.
  • Progressive isolation of circuits to pin down the fault.
  • Checking of sockets, accessories and junctions.
  • A spoken report on what was found and what is worth doing.

What I don't do

We do not replace a whole installation when repairing one section is enough. If the installation really is at the end of its life, we say so plainly, with reasons.

Time and cost

The price is agreed on the phone, before we set off: you describe the fault and we quote you. No work starts without your go-ahead.

Questions about this service

Do you have to break the walls?

In most cases no: the search is done from the junction boxes and the consumer unit. Anything invasive is agreed in advance.

How long does fault finding take?

Usually one or two hours. In complex cases we tell you as soon as we see the scale of it.

What if the fault is not found?

We explain what has been ruled out and what the next steps are. We do not charge you for work that solves nothing.

Other services

Neighbouring towns

  • Modena
  • Bologna
  • Castelfranco Emilia

Let's talk

Call or write on WhatsApp: I answer you myself, quickly.

Or send a written request