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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTesting & Inspection CentersMeyrinElectro-Contrôle, Patrick Romang
Electro-Contrôle, Patrick Romang Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Electro-Contrôle Patrick Romang is the performance of inspections and consulting services in the field of electrical installations, particularly within the framework of the Ordinance on Low-Voltage Installations (OIBT). This includes: final inspections for new installations, acceptance inspections for existing installations, periodic and quinquennial inspections for the safety and functionality of electrical installations, and consulting and support for compliance with legal requirements in the field of electrical safety. The company offers these services to private and commercial customers in the Geneva region.

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Products & services

Industry:Testing & Inspection CentersElectrical Planning & Installation
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Electro-Contrôle, Patrick Romang

✓ Offered5
OIBT inspections
Electrical installation inspections according to the OIBT, safety reports, verification of compliance and follow-up of defects for houses and apartments in Geneva.
Periodic inspection
Periodic inspection of electrical installations according to the intervals of 1, 5, 10 or 20 years, with a safety report requested by the network operator.
Acceptance inspection
Acceptance inspection after work completion or handover of the installation, carried out within six months and recorded in an electrical safety report.
Five-year inspection
Electrical inspection when purchasing a property, with terms set out in the sales contract and recommended verification if the last inspection was carried out less than five years ago.
Final inspection
Final inspection of the installation before handing over the construction site to the owner, which may be commissioned by the electrical installer or by an independent inspection body.
Trust & reputation

ranQ Trust Score of Electro-Contrôle, Patrick Romang

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

Electro-Contrôle, Patrick Romang has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Electro-Contrôle, Patrick Romang scores 78.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
Electro-Contrôle, Patrick Romang scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
Electro-Contrôle, Patrick Romang scores 0.0 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Chemin des Picottes 26
1217 Meyrin

At a glance

Legal form
Sole proprietorship
UID
CHE-249.385.067
Founded
2011 · 15 years
Last commercial register change
October 6, 2011
Employees
1 to 10
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.67.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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