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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesVessyIC CHAUFFAGE SA
IC CHAUFFAGE SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of IC Chauffage SA is the installation, renovation, maintenance and repair of heating systems, including the provision of renewable energies such as heat pumps, solar thermal energy and mechanical ventilation. The company also offers emergency services and consulting services to support customers in selecting and implementing energy efficiency solutions.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered8
Heating emergency service
24/24 emergency service for heating and boiler, rapid intervention on central heating, heat pump, radiators, underfloor heating and solar panels.
Heating installation
Installation of boilers and heating systems for new construction, with tailored solutions, heat pumps, solar panels and underfloor heating.
Heating system renovation
Renovation of boilers and modernisation of existing systems, with conversion to heat pumps, solar panels, underfloor heating or condensing boilers.
Heating maintenance
Maintenance contracts for heating systems and heat pumps, with basic, standard and standard plus offers, regular maintenance and breakdown assistance depending on the package.
Desludging and descaling
Desludging of pipes, underfloor heating and radiators, descaling and flushing of the hot-water heater, including cleaning and filling with demineralised water.
Heat pumps
Survey, selection and installation of geothermal and air-source heat pumps to heat the home and domestic hot water.
Thermal solar panels
Installation of thermal solar panels to heat domestic hot water, the building and pool water, with advice on orientation and system choice.
Controlled mechanical ventilation
Installation of controlled mechanical ventilation to restore air exchange in homes, with Minergie®-labelled systems and the possibility of subsidies.
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3.8/5

IC CHAUFFAGE SA

Trust & reputation

ranQ Trust Score of IC CHAUFFAGE SA: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

IC CHAUFFAGE SA scores 47.2 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.63.624%
  • 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.17.610%
  • 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.35.08%
IC CHAUFFAGE SA 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%
IC CHAUFFAGE 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%
IC CHAUFFAGE SA scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

IC CHAUFFAGE SA reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 4.0 out of 5 stars from 1 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
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle41
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Route de Drize 73 C
1234 Vessy
Opening hours
Mon
07:00 - 18:00
Tue
07:00 - 18:00
Wed
07:00 - 18:00
Thu
07:00 - 18:00
Fri
07:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-112.198.932
Founded
2005 · 21 years
Last commercial register change
November 30, 2020
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.
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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