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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesElectrical Planning & InstallationAu ZhEBK Widmer GmbH
EBK Widmer GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

EBK Widmer GmbH provides electrical services including planning, installation and maintenance of electrical systems, lighting and communication networks. The company also carries out periodic safety inspections for the SiNa certificate, repairs and service work, network/IT installations and a 24/7 emergency on-call service for private and commercial clients.

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Offering

Products & services

Industry:Electrical Planning & Installation
✓ Offered3
Electrical installations, service and consulting
Electrical installations, service and consulting for home installations, IT networks, industrial maintenance, repairs, network and IT as well as electrical planning for private, industrial and commercial systems and conversions.
Periodic safety inspections
Periodic inspections for the safety proof SiNa, safety checks for owners, tenants, administrations, electrical installers and grid operators, available throughout Switzerland.
On-call service
On-call service around the clock, seven days a week, for emergencies involving electrical installations and electrical systems.
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4.1/5

EBK Widmer GmbH

Trust & reputation

ranQ Trust Score of EBK Widmer GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

EBK Widmer GmbH 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%
EBK Widmer GmbH scores 83.0 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%
EBK Widmer GmbH scores 83.3 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).83.322%
EBK Widmer GmbH scores 10.0 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 35.10.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

EBK Widmer GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Rietliaustrasse 2
8804 Au Zh

At a glance

Legal form
Limited Liability Company
UID
CHE-115.157.007
Founded
2009 · 17 years
Last commercial register change
January 10, 2019
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.
88.0
6%
  • 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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