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

About the company

The core activity of Adelec SA is the planning, installation and maintenance of electrical systems, including: high-voltage systems (industrial, residential, office and commercial), low-voltage systems (telephone, universal cabling and multimedia networks), telecommunications systems (domotics systems), security and alarm systems, and periodic inspections of electrical systems. The company also offers comprehensive services for the planning and execution of construction projects, including the creation of plans and the coordination of work.

AI-generated
Offering

Products & services

Industry:Electrical Planning & Installation
✓ Offered6
Electrical installations
Electrical installations for residential, commercial and industrial premises, including renovation, transformation, new builds, electrical panels, distribution, lighting and OIBT compliance upgrades.
Networks, Internet and home automation
IT networks, Ethernet, fiber, Wi-Fi, telephony and multimedia, with integrated home automation solutions for comfort, connectivity and energy management.
Security, alarm systems and access control
Installation and maintenance of alarm systems, surveillance cameras, access controls, intercoms and fire safety devices for building protection.
Maintenance, fault rectification and rapid interventions
Responsive maintenance and fault service for outages, circuit breaker trips, network failures, lighting issues and OIBT compliance upgrades.
Lighting and energy efficiency
LED lighting modernisation, outdoor, industrial and architectural lighting, lighting studies, energy optimisation and reduced consumption.
Photovoltaics, EV charging stations and technical studies
Installation of photovoltaic panels, EV charging stations, technical studies, preliminary designs, drawings and electrical sizing.
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4.1/5

Adelec SA

Trust & reputation

ranQ Trust Score of Adelec SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Adelec 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.58.724%
  • 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.73.510%
  • 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.78.08%
Adelec SA scores 90.9 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.70.07%
Adelec 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%
Adelec SA scores 4.9 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 35.4.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Adelec SA reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.1 out of 5 stars from 17 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
4.1
of 5

Aggregated from 17 reviews across all connected sources

Sources
GGoogle4.117
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Chemin du Devin 16
1012 Lausanne
Opening hours
Mon
07:30 - 11:45, 13:15 - 16:30
Tue
07:30 - 11:45, 13:15 - 16:30
Wed
07:30 - 11:45, 13:15 - 16:30
Thu
07:30 - 11:45, 13:15 - 16:30
Fri
07:30 - 11:45
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-106.044.350
Founded
1994 · 32 years
Last commercial register change
February 28, 2024
Employees
11 to 20
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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