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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesElectrical Planning & InstallationLa Chaux-De-FondsInstel S.A.
Instel S.A. Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Instel SA is the realization of installation work in the field of electrical engineering and telecommunications. Specifically, this includes the planning and execution of: strong and weak current systems, telecommunications systems (telephony), electrical installations for industry, administration, services and private or public residential buildings, as well as renovation and new construction work. The company thus offers comprehensive services in the field of electrical engineering and telecommunications.

AI-generated
Offering

Products & services

Industry:Electrical Planning & Installation
✓ Offered10
Electrical installations
Electrical installations in power, low-voltage and telephony for industry, administration, services and residential use; conversions, renovations and new construction.
Electrical renovations
Adaptation of existing installations to new requirements, with work on the electrical networks during transformations and renovations.
Electrical compliance
Restoration of the installations according to the reports from inspection offices, with correction of the non-conformities identified.
Electrical fault service
Fault service to quickly resolve problems on electrical installations and restore operation.
New electrical installations
Support, advice and installation of new electrical systems for new-build projects and equipment needs.
Low-voltage systems
Intercoms, fire detection, intrusion detection and video surveillance for residential, administrative and industrial buildings.
Telecom installation
Telecom installation in French-speaking Switzerland, with maintenance, quick troubleshooting, data cabling, fibre optics and IP telephony.
Telematics
Data cabling, measurement protocol and fibre optics for networks and communication infrastructures.
IP telephony & unified communications solutions
Mitel, Swisscom and Yeastar solutions for telephony, VoIP, IP phone systems, mobility and CRM integrations.
Network and connected intercom solutions
tp-link and 2N solutions for network, connectivity, IP intercom, access control and connected security.
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4.1/5

Instel S.A.

Trust & reputation

ranQ Trust Score of Instel S.A.: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Instel S.A. scores 66.5 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.72.524%
  • 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.49.510%
  • 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.70.08%
Instel S.A. scores 89.3 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.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%
Instel S.A. 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%
Instel S.A. scores 2.6 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 35.2.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Instel S.A. reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.7 out of 5 stars from 6 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
4.7
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle4.76
★TrustpilotSoon
PProvenExpertSoon

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

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Comparisons

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Location

Boulevard de la Liberté 2
2300 La Chaux-De-Fonds
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 - 15:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.996.879
Founded
1981 · 45 years
Last commercial register change
June 21, 2019
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.70.03%
    • Full methodology

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