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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumberLe LocleRFC CHAUFFAGE S.A.
RFC CHAUFFAGE S.A. Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of RFC Chauffage SA is to provide services in the field of heating and plumbing, including: technical studies and consulting, planning and execution of small and medium-sized construction projects, renovations of all kinds, and wastewater disposal. The company also offers training for heating installers.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Plumber
✓ Offered6
Heating system installation
Installation of heat pumps, high energy-efficiency boilers and central heating systems, suited to different building types.
Sanitary installations
Renovation of bathrooms, adaptation of water lines, replacement and modernisation of sanitary installations.
Maintenance and servicing
Annual maintenance contracts for heating systems, with regular inspections for safety, efficiency and the long service life of the installations.
Renovation and replacement
Replacement of old boilers, upgrading of existing systems and full renovation of heating installations.
Advice and diagnostics
Tailored energy diagnostics, feasibility studies for heating projects, optimisation of energy consumption and assistance in selecting equipment.
Services for professionals
Collaboration on new construction projects, technical support and site monitoring, industrial and commercial heating solutions.
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4.3/5

RFC CHAUFFAGE S.A.

Trust & reputation

ranQ Trust Score of RFC CHAUFFAGE S.A.: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of November 2026

RFC CHAUFFAGE S.A. scores 78.4 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.82.524%
  • 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.61.010%
  • 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.88.08%
RFC CHAUFFAGE S.A. 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%
RFC CHAUFFAGE 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%
RFC CHAUFFAGE S.A. scores 8.3 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 35.8.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

RFC CHAUFFAGE S.A. reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 10 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
5
of 5

Aggregated from 10 reviews across all connected sources

Sources
GGoogle510
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Rue de la Gare 10
2400 Le Locle

At a glance

Legal form
Corporation
UID
CHE-109.522.601
Founded
2002 · 24 years
Last commercial register change
October 26, 2017
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • NELe Locle
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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