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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSite PreparationRöschenzKebowa Kernbohrungen Wasserfallen
Kebowa Kernbohrungen Wasserfallen Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Kernbohrungen Wasserfallen is the execution of core drilling and concrete processing, particularly through the application of modern equipment and technologies to carry out precise and efficient drilling, with a focus on safety, environmental compatibility and customer satisfaction.

AI-generated
Offering

Products & services

Industry:Site Preparation
✓ Offered6
Core and concrete drilling
Concrete and core drilling for openings and penetrations in concrete, including drilling work for pipework and installations.
Drilling for ventilation, kitchen, bathroom and heating
Drilling for ventilation systems as well as for pipework in the kitchen, bathroom and heating, completed with plumbing penetrations.
Drilling for sewer connections and pipe entry points
Drilling for sewer connections, pipe entry points and the relocation of key safes.
Chimney and fireplace drilling
Drilling for chimney and fireplace systems, matched to structural openings for combustion and flue gas routing.
Borehole drilling for fountains (granite / natural stone)
Borehole drilling for granite fountains and natural stone fountains, including drilling work for the corresponding fittings.
Small masonry work
Small masonry work as a supplementary building service around drilling and structural openings.
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Kebowa Kernbohrungen Wasserfallen

Trust & reputation

ranQ Trust Score of Kebowa Kernbohrungen Wasserfallen

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 October 2026

Kebowa Kernbohrungen Wasserfallen 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%
Kebowa Kernbohrungen Wasserfallen scores 63.3 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.64.612%
  • 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%
Kebowa Kernbohrungen Wasserfallen 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%
Kebowa Kernbohrungen Wasserfallen 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 October 2026.

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

Knowledge

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Comparisons

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Location

Unterdorfstrasse 54
4244 Röschenz

At a glance

Legal form
Sole proprietorship
UID
CHE-306.354.550
Founded
2021 · 5 years
Last commercial register change
January 16, 2023
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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