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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringHettlingenelru ag
elru ag Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of elru ag is the planning, installation, consulting and repair of electrical systems for private and commercial customers, including safety distributions and conversions.

AI-generated
Offering

Products & services

Industry:Technical Consulting & EngineeringElectrical Planning & Installation
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elru ag

✓ Offered8
Electrical installations
Electrical installations for private and commercial clients, from planning to implementation; including new builds, refurbishments, renovations, conversions, lighting and communication installations.
Electrical planning for conversions
Electrical planning for conversions and renovations, with professional integration of electrical installations into existing rooms and projects.
Distribution boards
Planning, installation, dimensioning and replacement of distribution boards for reliable and safe distribution of electrical power.
Refurbishments / renovations
Electrical engineering work for refurbishments and renovations, including adjustments to existing systems and new installations.
Room and house conversions
Electrical work for room and house conversions, including extensions to existing systems and new installations in converted rooms.
Bathroom and kitchen conversions
Electrical installations for bathroom and kitchen conversions, coordinated with home renovation projects.
Communication installations
Communication installations as part of electrical installations for private and commercial properties.
Lighting
Lighting solutions within electrical installations and renovation projects.
Trust & reputation

ranQ Trust Score of elru ag: 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.

elru ag 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%
elru ag scores 85.5 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%
elru ag scores 83.3 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).83.322%
elru ag scores 2.9 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 35.2.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

elru ag 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

Im Grund 1
8442 Hettlingen

At a glance

Legal form
Corporation
UID
CHE-104.028.133
Founded
1981 · 45 years
Last commercial register change
October 7, 2009
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.
100.0
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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