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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceDachsenStefan Bührer Sanitär GmbH
Stefan Bührer Sanitär GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Stefan Bührer Sanitär GmbH provides plumbing work, sanitary installations, and services for renovations, maintenance, and repairs. The company focuses on bathroom refurbishments, boiler service, and the planning and implementation of individual sanitary solutions.

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Offering

Products & services

Industry:Building MaintenancePlumbing & Building Services
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3.4/5

Stefan Bührer Sanitär GmbH

✓ Offered4
Bathroom Renovation
Bathroom renovation from planning to completion, with tailored solutions for remodels and the redesign of bathrooms.
Plumbing Service and Repairs
Plumbing service and repairs for systems, including maintenance, minor repairs and rapid help in case of faults or emergencies.
Boiler Service
Boiler service with maintenance and repair for safe and efficient operation of the water heater.
Sanitary Planning
Sanitary planning with personal advice, detailed plans and cost estimates for remodels and new sanitary systems.
Trust & reputation

ranQ Trust Score of Stefan Bührer Sanitär GmbH: 3.4 out of 5.0

Trust Score3.4/ 5.0

Solid

x

Data basis 54% · As of October 2026

Stefan Bührer Sanitär GmbH 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%
Stefan Bührer Sanitär GmbH scores 40.1 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.0.012%
  • 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%
Stefan Bührer Sanitär GmbH 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%
Stefan Bührer Sanitär GmbH scores 2.0 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 35.2.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Stefan Bührer Sanitär GmbH reaches a ranQ Trust Score of 3.4 out of 5.0 — rated «Solid». 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

Buechbrunnenstrasse 1
8447 Dachsen

At a glance

Legal form
Limited Liability Company
UID
CHE-488.561.765
Founded
2026 · 0 years
Last commercial register change
February 26, 2026
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.
88.0
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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