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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryCrafts & TradesElectricianPorrentruyHubert Jolissaint S.A.
Hubert Jolissaint S.A. Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Hubert Jolissaint S.A. carries out electrical installations for industrial, commercial and residential customers. Its services include telephony, telematics and home automation, as well as photovoltaic systems, lightning protection, maintenance and fault repair.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Electrician
✓ Offered8
Electrical installations
Electrical installations for industry, trades and private homes, including telematics, telephone and home automation installations.
Project design and quotations
Project design and quotations for electrical installations, with technical studies and preparation for execution.
Site supervision
Site supervision for electrical projects, including on-site coordination and control of the work.
Maintenance and troubleshooting service
Maintenance and troubleshooting for industrial electrical systems, with technical repairs and rapid fault resolution.
Technical consulting
Technical consulting for electrical installations, faults and suitable solutions for private, commercial and industrial systems.
Photovoltaic and biogas systems
Installation of photovoltaic and biogas systems, including related electrical connections and integration.
Lightning protection systems
Installation of lightning protection systems for buildings and facilities, including proper electrical protection systems.
Electrical safety
Electrical safety checks and measures to meet legal requirements for electrical installations.
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4.3/5

Hubert Jolissaint S.A.

Trust & reputation

ranQ Trust Score of Hubert Jolissaint S.A.: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of November 2026

Hubert Jolissaint S.A. scores 78.2 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.76.424%
  • 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.88.910%
  • 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%
Hubert Jolissaint 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%
Hubert Jolissaint S.A. scores 86.7 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).86.722%
Hubert Jolissaint S.A. scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Hubert Jolissaint S.A. reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.6 out of 5 stars from 32 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
4.6
of 5

Aggregated from 32 reviews across all connected sources

Sources
GGoogle4.632
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Chemin des Vauches 3
2900 Porrentruy
Opening hours
Mon
07:30 - 11:30, 13:30 - 17:00
Tue
07:30 - 11:30, 13:30 - 17:00
Wed
07:30 - 11:30, 13:30 - 17:00
Thu
07:30 - 11:30, 13:30 - 17:00
Fri
07:30 - 11:30, 13:30 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-106.573.996
Founded
1993 · 33 years
Last commercial register change
September 19, 2017
Employees
11 to 20

Active in 1 of 26 cantons

  • JUJura
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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