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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringWetzikon ZhOberholzer AG, Elektrotechnische Anlagen
Oberholzer AG, Elektrotechnische Anlagen Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Oberholzer AG, Elektrotechnische Anlagen is a company providing electrotechnical installations and maintenance for building projects. Its services include telematics, networks, security, KNX building automation, e-mobility charging solutions and appliance testing. The company is a member of the Burkhalter Gruppe.

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
✓ Offered4
Electrical installations
Electrical installations for industry, commerce, administration, housing, private customers, senior living and public buildings; building-focused electrical engineering with switchgear, service, maintenance and related work.
Service, maintenance and safety
Service, repair and maintenance work on existing electrical systems and installations; small installations, luminaire mounting, appliance testing, thermal imaging, power measurement, electrical inspections and 24-hour service.
Telematics, communication and network solutions
Needs-based consulting, planning and implementation of communication and network solutions; communications cabling, mobile communication, switching and routing, IT security, VoIP and UCC.
Building automation
Building automation for lighting, blinds, heating, ventilation, multimedia and security systems; control and monitoring via smartphone, tablet, remote control or operating panel.
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4.4/5

Oberholzer AG, Elektrotechnische Anlagen

Trust & reputation

ranQ Trust Score of Oberholzer AG, Elektrotechnische Anlagen: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

Oberholzer AG, Elektrotechnische Anlagen scores 83.6 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
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.73.124%
  • 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.95.710%
  • 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.100.08%
Oberholzer AG, Elektrotechnische Anlagen scores 80.4 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%
Oberholzer AG, Elektrotechnische Anlagen 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%
Oberholzer AG, Elektrotechnische Anlagen scores 62.9 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 35.62.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Oberholzer AG, Elektrotechnische Anlagen reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.5 out of 5 stars from 42 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
4.5
of 5

Aggregated from 42 reviews across all connected sources

Sources
GGoogle4.542
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Spitalstrasse 190
8623 Wetzikon Zh
Opening hours
Mon
08:00 - 12:00, 13:30 - 16:30
Tue
08:00 - 12:00, 13:30 - 16:30
Wed
08:00 - 12:00, 13:30 - 16:30
Thu
08:00 - 12:00, 13:30 - 16:30
Fri
08:00 - 12:00, 13:30 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-441.800.342
Founded
2000 · 26 years
Last commercial register change
December 7, 2012
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.76.06%
  • 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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