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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryCrafts & TradesElectrical Planning & InstallationSeuzachGeissmann Elektrokontrollen GmbH
Geissmann Elektrokontrollen GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Geissmann Elektrokontrollen GmbH is the performance of electrical inspections and tests, including: * Post-installation inspections for construction companies * Final inspections for electrical installation companies * Acceptance inspections of installations (industry, agriculture, etc.) * Certification of photovoltaic systems * Equipment testing (e.g. construction machinery, lighting, office equipment, sports boats, etc.) * Energy efficiency measurements and consulting * Electromagnetic field measurements and consulting The company offers these services to various industries and occasions, such as house sales, requests from network operators for periodic inspections, etc.

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Offering

Products & services

Industry:Electrical Planning & Installation
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3.8/5

Geissmann Elektrokontrollen GmbH

✓ Offered5
Electrical inspections
Final inspections, acceptance inspections, handover inspections and periodic inspections of electrical installations, including a safety attestation and defect report.
Photovoltaic inspections and certifications
Inspections of photovoltaic systems during installation and after expiry of the inspection period, including certification and advice on tests in the PV field.
Inspections of EV charging stations
Testing of EV charging stations with suitable measuring instruments and issuance of a safety certificate.
Device inspections
Inspections of equipment such as construction machinery, lighting, office furnishings and sports boats to support a safe workplace.
Measurements and advice on energy efficiency and electrosmog
Measurements and advice to reduce electricity consumption as well as to reduce radiation in installations and end devices.
Trust & reputation

ranQ Trust Score of Geissmann Elektrokontrollen GmbH: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

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Data basis 96% · As of October 2026

Geissmann Elektrokontrollen GmbH scores 60.4 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
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CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.70.824%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.27.910%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.70.08%
Geissmann Elektrokontrollen GmbH scores 65.3 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.50.012%
  • 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.70.07%
Geissmann Elektrokontrollen GmbH scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
Geissmann Elektrokontrollen GmbH scores 3.1 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 35.3.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Geissmann Elektrokontrollen GmbH reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 2 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

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Location

Grundstrasse 17
8472 Seuzach

At a glance

Legal form
Limited Liability Company
UID
CHE-247.324.793
Founded
2023 · 3 years
Last commercial register change
November 28, 2023
Employees
11 to 20
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.88.06%
  • 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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