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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryCrafts & TradesElectricianZurichB+W Elektro GmbH
B+W Elektro GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

B+W Elektro GmbH plans and carries out electrical installations for new buildings, conversions and renovations. Its services also include smart-home and building control systems, lighting, photovoltaic systems, electric-vehicle charging stations, networking, repairs and inspections.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Electrician
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4.2/5

B+W Elektro GmbH

Photovoltaics
✓ Offered6
Electrical installations
Electrical installations for residential and commercial properties, including general electrical work and professional on-site implementation.
Smart Home
Smart Home solutions for connected home and building technology, coordinated with the electrical installation and operation.
E-Mobility
Charging stations for electric vehicles, including installation, easy operation and billing, as well as load management for individual and multiple users.
Solar installations
Solar installations for buildings and self-consumption, listed as a separate service area alongside electrical installations, Smart Home and E-Mobility.
Networking
Network installations and networking technology as part of electrical and building technology projects.
Service
Service and support work related to electrical installations and building technology.
Trust & reputation

ranQ Trust Score of B+W Elektro GmbH: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of November 2026

B+W Elektro GmbH scores 76.1 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.80.624%
  • 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.55.910%
  • 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%
B+W Elektro 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%
B+W Elektro GmbH scores 86.7 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).86.722%
B+W Elektro GmbH scores 14.3 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 35.14.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

B+W Elektro GmbH reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 8 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 8 reviews across all connected sources

Sources
GGoogle58
★TrustpilotSoon
PProvenExpertSoon

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

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Comparisons

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Location

Regensbergstrasse 242b
8050 Zurich

At a glance

Legal form
Limited Liability Company
UID
CHE-103.766.990
Founded
1999 · 27 years
Last commercial register change
June 8, 2026
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • ZHZurich
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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