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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryCrafts & TradesElectrical Planning & InstallationAu ZhUeli Griss Elektro- und Telefonanlagen
Ueli Griss Elektro- und Telefonanlagen Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company's core activity consists of planning, consulting and implementing electrical installations, telephone systems, networks and lighting solutions for private and commercial premises.

AI-generated
Offering

Products & services

Industry:Electrical Planning & Installation
✓ Offered4
Electrical installations
Electrical installations, advice and execution of installations for renovations of residential units, kitchens and rooms, as well as smaller and medium renovations.
Network solutions and UKV cabling
Network solutions and telematics for apartments, single-family houses, companies and administrations, including design, implementation and UKV cabling.
Telephony installations
Telephony installations for private individuals and businesses, including internet connections with Voice-over-IP and telephone systems with Smart Business Connect Trunk or Hosted.
Lighting solutions
Lighting solutions for indoor and outdoor areas, including consultation, sample selection and installation for private and business customers.
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3.8/5

Ueli Griss Elektro- und Telefonanlagen

Trust & reputation

ranQ Trust Score of Ueli Griss Elektro- und Telefonanlagen: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

Ueli Griss Elektro- und Telefonanlagen scores 49.8 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.68.224%
  • 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.17.610%
  • 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.35.08%
Ueli Griss Elektro- und Telefonanlagen 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%
Ueli Griss Elektro- und Telefonanlagen 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%
Ueli Griss Elektro- und Telefonanlagen scores 6.9 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 35.6.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Ueli Griss Elektro- und Telefonanlagen 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 1 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 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Steinacherstrasse 105
8804 Au Zh

At a glance

Legal form
Sole proprietorship
UID
CHE-107.407.633
Founded
1992 · 34 years
Last commercial register change
February 24, 2025
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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