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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesJoinerySt. Margrethen SgGautschi Holz- & Fensterbau AG
Gautschi Holz- & Fensterbau AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Gautschi Holz- & Fensterbau AG provides services in window construction, timber construction and joinery. Its activities include new-build and renovation work, repairs, and the manufacture of wooden and wood-aluminium windows, doors, furniture and other timber products.

AI-generated
Offering

Products & services

Industry:Joinery
✓ Offered4
Window fabrication
Windows, wooden windows, IV windows, wood-metal windows, lift-and-slide doors, exterior doors, design windows and swing sashes; including solutions for heritage conservation and monument protection.
Timber construction
Element construction, additions and conversions, storey additions, renovations, façade construction, wooden terraces and Abbund; in addition, stairs, floors, roofing, windows and insulation as part of renovations.
Joinery
Kitchens, furniture, built-in wardrobes, doors, wooden front doors, wood-metal front doors, interior doors, wood block frame doors and general joinery work; production of custom-made wooden products.
Repair & service
Repair, service and replacement for windows, doors, sliding doors, kitchens and furniture; also in the event of break-in, accident, storm and glass breakage damage.
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3.9/5

Gautschi Holz- & Fensterbau AG

Trust & reputation

ranQ Trust Score of Gautschi Holz- & Fensterbau AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 58% · As of October 2026

Gautschi Holz- & Fensterbau 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.
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%
Gautschi Holz- & Fensterbau AG scores 69.5 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.50.012%
  • 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.70.07%
Gautschi Holz- & Fensterbau AG scores 85.0 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).85.022%
Gautschi Holz- & Fensterbau AG scores 23.6 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 35.37.14%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

Gautschi Holz- & Fensterbau AG reaches a ranQ Trust Score of 3.9 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 58%, 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.

Press

Media

July 12, 2021Media
Gautschi Fensterbau AG baut in Eschlikon aus
thurgauerzeitung.ch

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Location

Hauptstrasse 148
9430 St. Margrethen Sg

At a glance

Legal form
Corporation
UID
CHE-297.122.257
Founded
2023 · 3 years
Last commercial register change
May 13, 2024
Employees
11 to 20
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.85.03%
    • Full methodology

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