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

About the company

The core activity of Electrophase Sàrl is the provision of services in the field of electrical engineering, particularly in the following areas: installation and repair of electrical systems (e.g. high-voltage, low-voltage and telecommunications systems); planning and execution of electrical projects (e.g. new buildings, renovations, conversions); troubleshooting and maintenance of electrical systems; installation of security systems (e.g. fire and intrusion detection systems); installation of audio, video and computer networks; consulting and planning of electrical projects, including the preparation of offers and the performance of administrative tasks.

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Products & services

Industry:Electrical Planning & Installation
✓ Offered4
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4.0/5

Electrophase SA

Electrical installations
Indoor and outdoor electrical installations, temporary or event installations, strong-current power distribution, lighting fixture concepts, vehicle charging stations, photovoltaic installations.
Electrical troubleshooting and renovations
Troubleshooting, renovations and new builds, with work tailored to single- or multi-family homes, industrial, public and medical facilities.
Low-voltage installations
Connection of telephone lines, audio/video cabling, universal data cabling, fire detection, intrusion detection, access control and video.
Quotations, studies and administrative procedures
Preparation of quotations, SIA submissions, project studies, administrative procedures with authorities and permits for connection, OIBT inspection.
Trust & reputation

ranQ Trust Score of Electrophase SA: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Electrophase SA scores 65.9 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.75.024%
  • 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.40.910%
  • 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.70.08%
Electrophase SA scores 78.3 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.83.012%
  • 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%
Electrophase SA 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%
Electrophase SA scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Electrophase SA reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 4 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
5
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle54
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Avenue de France 71
1004 Lausanne
Opening hours
Mon
07:30 - 17:00
Tue
07:30 - 17:00
Wed
07:30 - 17:00
Thu
07:30 - 17:00
Fri
07:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-484.441.748
Founded
2017 · 9 years
Last commercial register change
August 4, 2022
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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