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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryTransport & LogisticsLogistics & Transport CompaniesTrimmisWerro Heizöl und Treibstoffe AG
Werro Heizöl und Treibstoffe AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Werro Heizöl- und Treibstoffe AG is the distribution and delivery of heating oil and fuels, particularly for single-family and multi-family homes in the district of North Grisons in the canton of Grisons.

AI-generated
Offering

Products & services

Industry:Logistics & Transport Companies
✓ Offered3
Heating oil delivery
Heating oil for single- and multi-family houses, in particular eco heating oil (low-sulphur) and extra-light heating oil; delivery in the district of Nordbünden, incl. quotation on request.
Fuel supply
Fuels for diesel vehicles and agricultural vehicles, including diesel 10ppm; delivery together with the heating oil products possible.
Consulting and quotation request
Consulting on heating oil and fuels, as well as a non-binding price request with quantity, unloading points and delivery address.
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4.1/5

Werro Heizöl und Treibstoffe AG

Trust & reputation

ranQ Trust Score of Werro Heizöl und Treibstoffe AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Werro Heizöl und Treibstoffe AG 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.
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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%
Werro Heizöl und Treibstoffe AG scores 85.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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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%
Werro Heizöl und Treibstoffe AG 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%
Werro Heizöl und Treibstoffe AG scores 2.3 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.2.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Werro Heizöl und Treibstoffe AG 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

Bahnhofsträssli 2
7203 Trimmis

At a glance

Legal form
Corporation
UID
CHE-107.060.050
Founded
1975 · 51 years
Last commercial register change
September 1, 2022
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.100.06%
  • 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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