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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,952 companies indexed · Last updated: today
DirectoryGwatt (Thun)Bisig Bedachungen GmbH
Bisig Bedachungen GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Bisig Bedachungen GmbH is a specialist company for flat roofs, waterproofing and roof refurbishment. Its services include new builds and renovations, below-ground waterproofing, liquid-applied waterproofing, thermal insulation, maintenance work and emergency call-out support.

AI-generated
Presence

Service area

Offering

Products & services

✓ Offered5
Flat Roof Work
Flat roofs for new builds, refurbishments and maintenance; planning and execution with waterproofing, thermal insulation, protective layers, and optional green roof or terrace finishes.
Waterproofing Work
Waterproofing for flat roofs and below-ground areas; carried out with polymer-bitumen membranes, EPDM rubber, plastic membranes, and liquid-applied waterproofing and details.
Roof Renovations
Renovations of flat roofs and roof structures; including planning, waterproofing, thermal insulation, protective layers, and maintenance work for new and existing roofs.
Roof Insulation
Thermal insulation for flat roofs to reduce heat loss and prevent overheating; part of new-build and renovation projects.
Maintenance and Emergency Service
Maintenance work, inspections and emergency service for flat roofs; including regular checks and rapid assistance for urgent issues.
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Bisig Bedachungen GmbH

Trust & reputation

ranQ Trust Score of Bisig Bedachungen GmbH

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of November 2026

Bisig Bedachungen 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.
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%
Bisig Bedachungen GmbH scores 40.1 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.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%
Bisig Bedachungen GmbH scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
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%
Bisig Bedachungen GmbH scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Eisenbahnstrasse 62
3645 Gwatt (Thun)

At a glance

Legal form
Limited Liability Company
UID
CHE-473.764.934
Founded
2026 · 0 years
Last commercial register change
April 14, 2026
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • BEThun
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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