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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentEnergy SuppliersFlaachWärmeverbund AG Flaach
Wärmeverbund AG Flaach Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Wärmeverbund AG is heat supply, particularly through the operation of heating plants and heat networks, to provide households with regional energy.

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Offering

Products & services

Industry:Energy Suppliers
✓ Offered
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4.1/5

Wärmeverbund AG Flaach

2
District heating supply
District heating for space heating and hot water in Flaach, supplied as required and reliably; including central heat generation, grid operation and supply during the heating season.
Advice on district heating network
Advice for interest in connecting, individual requirements and needs; contact possible via designated points of contact and form.
Trust & reputation

ranQ Trust Score of Wärmeverbund AG Flaach: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 58% · As of October 2026

Wärmeverbund AG Flaach 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%
Wärmeverbund AG Flaach scores 81.1 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.89.612%
  • 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%
Wärmeverbund AG Flaach scores 85.0 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).85.022%
Wärmeverbund AG Flaach scores 16.6 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 35.13.14%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.20.04%
Qualifications+0.00

Wärmeverbund AG Flaach 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 58%, 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.

Press

Media

October 22, 2025Media
Heizen in Flaach: Pflanzenkohle-Produzent speist Abwärme ins Heizungsnetz
tagesanzeiger.ch

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Location

Botzengasse 17
8416 Flaach

At a glance

Legal form
Corporation
UID
CHE-439.468.238
Founded
2015 · 11 years
Last commercial register change
April 11, 2025
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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