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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentWater SupplyMoutierEntreprise du Gaz S.A. Porrentruy, succursale de Moutier
Entreprise du Gaz S.A. Porrentruy, succursale de Moutier Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Entreprise du Gaz S.A. Porrentruy, succursale de Moutier provides services in heating, sanitary installations, potable water distribution and after-sales service. The company carries out planning, installation, repair and maintenance of heating and sanitary systems and operates an on‑call emergency service.

AI-generated
Offering

Products & services

Industry:Water Supply
✓ Offered4
Water supply
Water introduction into buildings, construction, operation and repair of potable water networks, equipment and revision of water treatment stations and reservoirs, locating and repairing leaks.
Heating
Advice and implementation of heating solutions for private customers, businesses, industry and the public sector, with district heating installations and on-site support.
Plumbing
Sanitary installations and repairs for private customers, industry and the public sector, with tailored solutions for building construction and renovation projects.
After-sales service
Breakdown assistance 24 hours a day and 365 days a year, corrective and preventive maintenance, small renovation or conversion works, maintenance and repair in ventilation and air conditioning.
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3.8/5

Entreprise du Gaz S.A. Porrentruy, succursale de Moutier

Trust & reputation

ranQ Trust Score of Entreprise du Gaz S.A. Porrentruy, succursale de Moutier: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

Entreprise du Gaz S.A. Porrentruy, succursale de Moutier scores 53.6 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.50.724%
  • 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.40.910%
  • 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.78.08%
Entreprise du Gaz S.A. Porrentruy, succursale de Moutier scores 65.2 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.64.612%
  • 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%
Entreprise du Gaz S.A. Porrentruy, succursale de Moutier 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%
Entreprise du Gaz S.A. Porrentruy, succursale de Moutier scores 77.1 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 35.77.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Entreprise du Gaz S.A. Porrentruy, succursale de Moutier reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 3.3 out of 5 stars from 4 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
3.3
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle3.34
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Rue de la Courtine 26
2740 Moutier

At a glance

Legal form
Branch
UID
CHE-352.403.252
Founded
2021 · 5 years
Last commercial register change
January 13, 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.76.06%
  • 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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