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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryRetail & CommerceGas StationsRomont FrCelsa-Charmettes S.A.
Celsa-Charmettes S.A. Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Celsa-Charmettes SA is a provider of heating oil and other fuels. Their core activities include the sale of heating oil, maintenance and repair of oil tanks, installation of new tanks, and operation of service stations. They also offer services such as tank cleaning, seal installation, and dismantling of old tanks.

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Celsa-Charmettes S.A.

Offering

Products & services

Industry:Gas Stations
✓ Offered8
Heating oil
Öko Heizöl, Öko Ultra Heizöl and Ökopolar Heizöl for heating boilers and systems; variants for condensing technology, low temperatures and reduced emissions.
Fuels
Diesel B7, standard diesel, winter diesel, as well as petrol 95 and 98 for vehicles; delivery of diesel and petrol and supply to service stations.
Tank inspection
Cleaning, sludge removal, leak testing and leak prevention measures for heating oil tanks; regular inspections to comply with regulations and extend service life.
Tank remote monitoring system
Connected remote monitoring of tank levels with a probe, data transmission, SMS or e-mail notifications and consumption overview for heating oil tanks.
Emergency delivery
Rapid heating oil top-up when the tank is empty outside opening hours via the main number; support in case of breakdowns for existing customers.
Service stations
Operation of own service stations in Romont with fuel supply, as well as additional offerings such as CelsaCard and Carwash.
CelsaCard
Customer card for fuel purchases at the service stations with a discount on fuel and a downloadable application form.
Carwash
Car wash facility in Romont as an additional offering at the service stations for vehicle care.
Trust & reputation

ranQ Trust Score of Celsa-Charmettes S.A.: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Celsa-Charmettes S.A. has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Celsa-Charmettes S.A. scores 92.5 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.70.07%
Celsa-Charmettes S.A. scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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).83.322%
Celsa-Charmettes S.A. scores 65.7 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 35.65.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Celsa-Charmettes S.A. reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

Knowledge

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Location

Route de Fribourg 30
1680 Romont Fr

At a glance

Legal form
Corporation
UID
CHE-106.116.156
Founded
1994 · 32 years
Last commercial register change
February 11, 2026
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.100.03%
    • Full methodology

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