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

About the company

Gebäudehülle Birchmeier GmbH provides services related to roofs, façades, solar installations, and timber construction. Its work includes pitched roof and façade services, repairs, renovations, installation, and maintenance tasks.

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Offering

Products & services

Industry:Building MaintenanceTimber Construction & Carpentry
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3.4/5

Gebäudehülle Birchmeier GmbH

Roofing
✓ Offered4
Pitched Roof Work
Pitched roof maintenance, complete roof refurbishments, roof penetrations and roof installations, plus small-animal barriers for existing and new roofs.
Ventilated Facades
Facade construction with insulation, reveals and cladding, plus repairs, small-animal barriers, cleaning and maintenance services.
Solar Installation
Planning, installation, advice, plus cleaning and maintenance of rooftop solar systems, delivered with partner companies.
Timber Construction Work
Decking, carports, pergolas and shelters, interior fit-out, and general timber construction repairs.
Trust & reputation

ranQ Trust Score of Gebäudehülle Birchmeier GmbH: 3.4 out of 5.0

Trust Score3.4/ 5.0

Solid

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Data basis 54% · As of October 2026

Gebäudehülle Birchmeier 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%
Gebäudehülle Birchmeier 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%
Gebäudehülle Birchmeier 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%
Gebäudehülle Birchmeier GmbH scores 4.0 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 35.4.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Gebäudehülle Birchmeier 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.

Knowledge

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Location

Steinbruchweg 5
5303 Würenlingen

At a glance

Legal form
Limited Liability Company
UID
CHE-459.884.284
Founded
2026 · 0 years
Last commercial register change
February 17, 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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