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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryAssociations & Interest GroupsInterest GroupsHolderbank SoHubert Bader Oelfeuerungen-Heizungen AG
Hubert Bader Oelfeuerungen-Heizungen AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of VUOG is the representation and support of member companies active in the field of heat technology, particularly in the installation, maintenance and repair of heating systems. This also includes services such as consulting, training and further education, as well as the mediation of service partners for heating system owners.

AI-generated
Offering

Products & services

Industry:Interest Groups
✓ Offered7
Advocacy for combustion and heating technology
Advocacy with authorities and associations, free choice of heating systems and service partners, countering unnecessary bureaucracy and government restrictions.
Referral of service partners
Connecting the right service provider for heating owners and heating managers, search on the map or using keywords.
Maintenance and cleaning of heating systems
Regular maintenance and thorough cleaning for oil and gas heating systems as well as other heat-related installations, for a longer service life and environmentally friendly operation.
Fault and emergency service
Fault service and emergency service for heating systems, available almost around the clock or 365 days a year.
Combustion inspection
Combustion inspection by VUOG operators, where permitted by law, for easier inspections of regularly maintained systems.
Training and further education courses
Practice-oriented and affordable training and further education courses on heating technology, such as energy consulting, electrical engineering, social media and circulation pumps.
Legal and organisational support for members
Standard templates, individual advice on legal and other matters, and support from the secretariat, free of charge for general enquiries.
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4.1/5

Hubert Bader Oelfeuerungen-Heizungen AG

Trust & reputation

ranQ Trust Score of Hubert Bader Oelfeuerungen-Heizungen AG: 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.

Hubert Bader Oelfeuerungen-Heizungen 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.
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%
Hubert Bader Oelfeuerungen-Heizungen AG scores 89.3 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.70.07%
Hubert Bader Oelfeuerungen-Heizungen 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%
Hubert Bader Oelfeuerungen-Heizungen AG scores 62.9 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 35.62.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Hubert Bader Oelfeuerungen-Heizungen 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.

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Location

Kirchgasse 108
4718 Holderbank So

At a glance

Legal form
Corporation
UID
CHE-106.276.854
Founded
1989 · 37 years
Last commercial register change
July 18, 2023
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.100.06%
  • 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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