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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesElectrical Planning & InstallationSchwarzenbach SgZWICK Elektro AG
ZWICK Elektro AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

ZWICK Elektro AG is an owner-managed electrical company providing consultancy, planning, installation and maintenance in electrical engineering. Services include electrical installations, electrical design, smart home systems, lighting, security systems, PV installations, e-mobility, electrical service and a 24-hour emergency service.

AI-generated
Offering

Products & services

Industry:Electrical Planning & Installation
✓ Offered8
Electrical installations
Electrical installations for new builds, conversions, renovations and extensions; for single-family homes, multi-family homes, residential developments, industrial plants, commercial buildings and agricultural businesses.
Electrical planning
Advisory services, design and integrated electrical planning for electrical infrastructure and power supply; from the first idea to long-term maintenance.
Smart Home
Advisory services, installation and maintenance of smart home and building automation solutions for residential homes as well as commercial and public buildings.
Lighting
Lighting consultation, lighting concepts, lighting systems and LED retrofits for workplace, garden, living areas, halls, paths, streets and emergency lighting.
Security systems
Installation of alarm systems, fire detection systems, video surveillance, emergency lighting, emergency power systems, CO2 systems and water detectors.
PV systems
Advisory services, installation and maintenance of photovoltaic systems; rooftop, integrated and flat-roof systems as well as AC and DC battery storage and emergency power solution.
E-mobility
Planning, installation and operation of charging infrastructure, charging stations and load management for electric vehicles.
Electrical service
Fault finding and rectification, 24/7 on-call service, service and maintenance, periodic inspections, fault rectification, installation of luminaires and replacement of household appliances.
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4.3/5

ZWICK Elektro AG

Trust & reputation

ranQ Trust Score of ZWICK Elektro AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

ZWICK Elektro AG scores 81.3 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.78.324%
  • 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.77.410%
  • 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.95.08%
ZWICK Elektro AG scores 81.4 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.86.512%
  • 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.82.07%
ZWICK Elektro AG scores 85.0 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).85.022%
ZWICK Elektro AG scores 34.3 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 35.34.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

ZWICK Elektro AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.7 out of 5 stars from 20 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
4.7
of 5

Aggregated from 20 reviews across all connected sources

Sources
GGoogle4.720
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Poststrasse 5
9536 Schwarzenbach Sg

At a glance

Legal form
Branch
UID
CHE-365.682.630
Founded
2016 · 10 years
Last commercial register change
September 30, 2016
Employees
21 to 50
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.
76.0
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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