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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureTimber Construction & CarpentryRüti ZhGatzsch AG
Gatzsch AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Gatzsch AG encompasses the provision of services and works in the field of timber construction, carpentry and parquet laying. Specifically, this includes: General timber construction, Renovation and refurbishment, Interior finishing, roof windows and dormers, Extensions and additions, Parquet works (repair, treatment and installation of solid, multi-layered, glued or floating parquet), Carpentry works (manufacturing of interior doors, built-in cupboards, window replacement, furniture, kitchens, etc.), Traditional joinery works (roof trusses, facades, dormers, roof windows, stairs, carports, pergolas, tool sheds, terrace floors, etc.).

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Products & services

Industry:Timber Construction & Carpentry
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3.9/5

Gatzsch AG

✓ Offered6
General timber construction
Modern timber structures and constructions of all kinds, from roof trusses to façades; advice and expert implementation for new timber construction projects.
Conversion and renovation
Conversions and renovations with roof windows or dormers, repairs and modifications to timber structures, as well as conversion of the attic space.
Interior fit-out, roof windows and dormers
Interior fit-out with replacement, enlargement or new installation of roof windows, as well as blinds and interior shutters.
Extensions and storey additions
Extensions and storey additions with solutions for dormers, beam floors, tie-beam walls and roof trusses.
Parquet
Repair, treatment and installation of solid, multi-layer, glued or floating parquet, as well as vinyl and cork flooring.
Joinery work
Joinery work for front doors, built-in wardrobes, window replacement, furniture and kitchens, as well as restorations and custom-made items.
Trust & reputation

ranQ Trust Score of Gatzsch AG: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Gatzsch AG scores 53.8 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.70.824%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.27.910%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.35.08%
Gatzsch 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%
Gatzsch 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%
Gatzsch AG scores 1.4 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 35.1.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Gatzsch AG reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 2 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

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Location

Gubelhöhe 4
8630 Rüti Zh
Opening hours
Mon
07:00 - 12:00, 13:00 - 17:00
Tue
07:00 - 12:00, 13:00 - 17:00
Wed
07:00 - 12:00, 13:00 - 17:00
Thu
07:00 - 12:00, 13:00 - 17:00
Fri
07:00 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-106.956.096
Founded
1973 · 53 years
Last commercial register change
October 10, 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.
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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