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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryIndustryElectrical IndustryZurichHeinz Bär AG für Elektroanlagen
Heinz Bär AG für Elektroanlagen Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Heinz Bär AG is the provision of services in the field of electrical installations, including: installation and maintenance work for single and multi-family homes as well as commercial properties, planning and tendering for electrical installations, inspections and maintenance of electrical systems, laying of electrical cables in new and renovation projects, installation of charging stations for electric vehicles, and fiber optic expansion. The company thus offers a comprehensive range of services in the field of electrical engineering and positions itself as a reliable partner for customers in the Zurich region.

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Products & services

Industry:Electrical Industry
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4.4/5

Heinz Bär AG für Elektroanlagen

✓ Offered10
Electrical installations
Electrical installations for new builds, conversions and renovations, including power supply, lighting concepts and complex networks.
Inspection
Electrical inspections to verify electrical installations, including fault diagnosis, safety testing and checks for compliance with standards.
Consulting & Sales
Electrical consulting for planning, selecting and implementing installations, with support for individual solutions for efficiency and safety.
PV systems
Design and installation of photovoltaic systems for sustainable energy supply and improved energy efficiency.
E-mobility
Installation of charging systems for electric vehicles for home or businesses, with safe and efficient power supply.
Electrical service and maintenance
Service and maintenance solutions for electrical installations to ensure functionality, safety and a longer service life.
New builds and refurbishments
Planning, installation and optimisation of electrical installations for new builds, refurbishments and modernisations.
Building cabling
Building cabling for power supply, network technology and smart home solutions in modern properties.
Telecommunications
Telecommunications solutions with VoIP/SIP telephone systems, structured copper and fibre optic cabling, as well as LAN/WLAN networks and video conferencing technology.
Miscellaneous
General electrical installations such as alarm systems, access controls and intercom systems to increase security and comfort.
Trust & reputation

ranQ Trust Score of Heinz Bär AG für Elektroanlagen: 4.4 out of 5.0

Trust Score4.4/ 5.0

Very high

x

Data basis 96% · As of October 2026

Heinz Bär AG für Elektroanlagen scores 82.4 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.76.724%
  • 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.91.810%
  • 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.88.08%
Heinz Bär AG für Elektroanlagen scores 87.1 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%
Heinz Bär AG für Elektroanlagen 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%
Heinz Bär AG für Elektroanlagen scores 28.6 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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Heinz Bär AG für Elektroanlagen reaches a ranQ Trust Score of 4.4 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.6 out of 5 stars from 36 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
4.6
of 5

Aggregated from 36 reviews across all connected sources

Sources
GGoogle4.636
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Winterthurerstrasse 537
8051 Zurich
Opening hours
Mon
07:00 - 12:00, 13:00 - 16:00
Tue
07:00 - 12:00, 13:00 - 16:00
Wed
07:00 - 12:00, 13:00 - 16:00
Thu
07:00 - 12:00, 13:00 - 16:00
Fri
07:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.833.332
Founded
1964 · 62 years
Last commercial register change
August 11, 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.100.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.85.03%
    • Full methodology

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