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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,544 companies indexed · Last updated: today
DirectoryCrafts & TradesElectrical Planning & InstallationVésenazCerutti Giannasi Electricité SA
Cerutti Giannasi Electricité SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company Cerutti & Giannasi offers a wide range of services in the field of Information and Communication Technology (ICT), including: installation, configuration and maintenance of networks (LAN, Wi-Fi); provision of secure servers and data backup solutions; planning and installation of telephone systems (IP telephony, fibre optics); provision of security solutions (access control, video surveillance, alarm systems); installation and maintenance of electrical networks; domotics solutions for intelligent buildings; and consulting and planning of ICT projects. The core activity of the company is therefore the planning, installation and maintenance of ICT infrastructures for businesses and private households.

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Offering

Products & services

Industry:Electrical Planning & Installation
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4.0/5

Cerutti Giannasi Electricité SA

✓ Offered
9
Project studies
Development of projects for residential, industrial and commercial sectors, with advice on energy performance, technical plans, specifications, budget evaluation and work planning.
Electricity
Electrical installations for houses, apartment buildings, industrial buildings, offices and commercial premises, with maintenance, Éco 21 energy audit and OIBT safety checks.
Home automation
Intelligent building management solutions for lighting, shutters and solar awnings, heating, video intercom, music and touch-screen control.
Telephony
Installation of telephone lines, installation of switching systems and terminals, with fibre-optic solutions and IP telephony.
IT systems
Design, installation, maintenance and troubleshooting of computer systems, with Wi‑Fi, secure network, intranet, servers, network solutions and backup.
Charging stations
Installation of charging stations for electric vehicles and plug-in hybrids, for private, professional or communal use, with connections, commissioning, maintenance and troubleshooting.
Solar panels
Installation of photovoltaic solar panels for homes, businesses and multi-unit buildings, from feasibility study and administrative formalities to commissioning, maintenance and troubleshooting.
Multimedia
Custom multimedia installations for home cinema, TV projection, residential and commercial sound systems, multiroom music and video conferencing, delivered turnkey.
Security
Security systems with anti-intrusion alarms, video surveillance, access control, motion sensors, smoke detectors and water leak detectors.
Trust & reputation

ranQ Trust Score of Cerutti Giannasi Electricité SA: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Cerutti Giannasi Electricité SA scores 58.5 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.50.424%
  • 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.68.910%
  • 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%
Cerutti Giannasi Electricité SA scores 85.5 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%
Cerutti Giannasi Electricité 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%
Cerutti Giannasi Electricité SA scores 42.9 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 35.42.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Cerutti Giannasi Electricité SA reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 3.8 out of 5 stars from 14 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
3.8
of 5

Aggregated from 14 reviews across all connected sources

Sources
GGoogle3.814
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Route de Thonon 67
1222 Vésenaz
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-106.576.730
Founded
1990 · 36 years
Last commercial register change
February 25, 2026
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.70.03%
    • Full methodology

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