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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesMuhenU. Baumann, Sanitäre Anlagen + Heizungen
U. Baumann, Sanitäre Anlagen + Heizungen Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Sanitär Heizung U.Baumann, Muhen AG is the installation, maintenance and repair of sanitary facilities and heating systems.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered5
Sanitary installations
Sanitary installations and systems for new builds and conversions, including reference to the exhibition and reference objects in the sanitary sector.
Heating systems
Heating systems and heating installations, with references to heating projects and suppliers for heating technology.
Solar installations
Solar heating and energy solutions in the building services sector, shown in the reference objects under Solar.
Pellet heating systems
Pellet heating systems and associated heating systems, listed in the reference objects under Pellet.
Swimming pool technology
Swimming pool-related building services and systems, listed in the reference objects under Schwimmbad.
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4.1/5

U. Baumann, Sanitäre Anlagen + Heizungen

Trust & reputation

ranQ Trust Score of U. Baumann, Sanitäre Anlagen + Heizungen: 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.

U. Baumann, Sanitäre Anlagen + Heizungen 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%
U. Baumann, Sanitäre Anlagen + Heizungen scores 78.5 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%
U. Baumann, Sanitäre Anlagen + Heizungen 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%
U. Baumann, Sanitäre Anlagen + Heizungen scores 4.9 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 35.4.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

U. Baumann, Sanitäre Anlagen + Heizungen 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

Stöcklimattweg 30
5037 Muhen

At a glance

Legal form
Sole proprietorship
UID
CHE-111.996.977
Founded
2004 · 22 years
Last commercial register change
February 8, 2019
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.67.06%
  • 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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