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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,837 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceMeiringenK. Winterberger Holzbau AG
K. Winterberger Holzbau AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of K. Winterberger Holzbau AG is timber construction, particularly carpentry work.

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Products & services

Industry:Building MaintenanceInterior Construction
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K. Winterberger Holzbau AG

Timber Construction & Carpentry
Roofing
✓ Offered6
Timber Construction
Timber construction, timber structures, roof trusses, timber elements, log construction and engineered timber construction for new builds and conversions.
Roofing
Roof coverings with tiles, Eternit and solar solutions, including roof battens, underlays, roof insulation, roof windows, repairs and snow retention systems.
Interior Fit-Out
Interior fit-out with ceiling and wall cladding, floors, partition walls, insulation, window sills, decorative and reclaimed timber beams, and demolition works.
Renovations
Renovations and refurbishments of existing buildings, including protected properties, with adjustments to the façade, windows and the existing building fabric.
Staircase Construction
Custom-made wooden staircases in straight, turned, spiral or landing design, including indoor and outdoor stairs as well as railings and installation.
Roof Inspections
Regular roof inspections and maintenance including cleaning, moss removal, checks of the roof covering and sheet-metal parts, and replacement of defective tiles or Eternit sheets.
Trust & reputation

ranQ Trust Score of K. Winterberger Holzbau AG: 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.

K. Winterberger Holzbau AG 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%
K. Winterberger Holzbau AG scores 85.5 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%
K. Winterberger Holzbau AG 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%
K. Winterberger Holzbau AG scores 4.6 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 35.4.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

K. Winterberger Holzbau AG 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.

Knowledge

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Location

Hier entsteht die Karte
Gässli
3860 Meiringen

At a glance

Legal form
Corporation
UID
CHE-107.204.811
Founded
1998 · 28 years
Last commercial register change
November 19, 2020
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.
100.0
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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