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Referred to ESTI?
Sale on hold? We step in.

Deadline missed, referral to ESTI (the Swiss Federal Inspectorate for Heavy Current Installations), property transaction waiting for the report, serious doubt or dispute over an installation: this is a special urgent service under the OIBT (the Swiss Low-Voltage Installations Ordinance). Whatever the property — apartment, detached house, shop, building — we come out express, within 2-3 working days, guaranteed. Surcharged rate announced in advance: that is precisely what allows us to reorganise everything and fit you in ahead of the rest.

ESTI referral

When the deadline is missed, the grid operator refers you to ESTI: a first fee of around CHF 150 falls due. ESTI then sends you a formal demand, with a fine of up to CHF 700 if the inspection is not done within the new deadline. We take over the file as a priority and deliver the report on time — before the fine falls due.

Property sale

The seller insists on the safety report? Inspection and report as a priority to unblock the transaction.

Expert assessments & disputes

Insurance claims, technical disputes, special installations, second opinions, and compliance of equipment imported into Switzerland. Already appointed as an expert by the Nyon District Court. Our expert assessments →

Write to us — urgent cases handled first Our compliance assessments

Request an urgent inspection

Same-day reply during business hours. Inspection guaranteed within 2-3 working days (express service, surcharged rate). The more you tell us, the faster we can reply.

Would you rather talk to someone? +41 21 539 18 35 — business hours.