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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryCrafts & TradesElectrical Planning & InstallationScuolElectra Buin SA
Electra Buin SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company Electra Buin SA offers a comprehensive range of electrical engineering services, including installations, switchgear, service and maintenance, telematics, automation and security. The core activities include in particular: electrical installations (new and renovation projects), building automation, photovoltaics, planning, service and maintenance of electrical systems, consulting and sales of electrical engineering products in the Butia-Shop. The company thus offers a wide range of services and products in the field of electrical engineering and building automation.

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Products & services

Industry:Electrical Planning & Installation
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Electra Buin SA

6
Electrical installations
Planning and execution of electrical installations for new builds and conversions in residential, commercial, office and industrial buildings, including analysis, consulting, project planning, maintenance and safety inspections.
Maintenance and fault service
Maintenance, servicing and repairs for electrical installations and systems, small installations, restoration and modification of existing systems, plus 24-hour on-call service.
Electrical project planning
Project planning and supervision for construction projects, with cost estimates, preliminary studies, tendering and specialist site management in building electrical engineering.
Smart home automation
Automation solutions for lighting, blinds, heating, ventilation, multimedia and security systems, controllable by smartphone or tablet; with KNX, Loxone and digitalSTROM.
Telecommunications and network installations
Telephone, VoIP, WLAN, routing, firewall and site networking solutions, plus universal communications cabling and webcam connections for commercial, hotel and private customers.
Photovoltaic systems
Planning, execution, maintenance and consulting for photovoltaic and solar energy solutions for houses, apartments, company sites and agricultural buildings.
Trust & reputation

ranQ Trust Score of Electra Buin SA: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Electra Buin SA scores 72.5 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.79.224%
  • 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.58.610%
  • 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%
Electra Buin SA scores 93.9 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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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.82.07%
Electra Buin SA scores 83.3 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).83.322%
Electra Buin SA scores 10.6 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 35.10.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Electra Buin SA reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.9 out of 5 stars from 9 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
4.9
of 5

Aggregated from 9 reviews across all connected sources

Sources
GGoogle4.99
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Via da Manaröl 680
7550 Scuol
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
24h
Sun
24h

At a glance

Legal form
Corporation
UID
CHE-103.953.428
Founded
1987 · 39 years
Last commercial register change
July 5, 2023
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.
100.0
6%
  • 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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