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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryCrafts & TradesFlooring & TilingWallbachRobert Kaufmann Platten und Ofenbau GmbH
Robert Kaufmann Platten und Ofenbau GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Robert Kaufmann Platten und Ofenbau GmbH is the execution of work in the field of oven and chimney construction, the laying of ceramic and natural stone floor and wall coverings, the creation of mosaic works, the renovation of bathrooms, the cladding of stairs and the execution of outdoor coverings on balconies and terraces.

AI-generated
Offering

Products & services

Industry:Flooring & Tiling
✓ Offered7
Stove and fireplace construction
Stove and fireplace construction for new builds and renovations, including planning, execution and consultation by the stove installer.
Floor and wall coverings of ceramic and natural stone
Floor and wall coverings made of ceramic and natural stone for interior spaces, as tiling work for new builds and renovations.
Mosaic work
Mosaic work as a supplement to floor and wall coverings, for individual claddings and creative surface solutions.
Bathroom renovations
Bathroom renovations with tiling work, including the replacement of wall and floor coverings in the bathroom.
Stair cladding
Stair cladding with ceramic or natural stone, suitable for interior fit-out and covering work.
Outdoor coverings for balcony and terrace
Outdoor coverings for balconies and terraces made of ceramic or natural stone, carried out as covering work in the outdoor area.
Planning and organisation of renovations
Planning and organisation of renovations as a support service for refurbishments and structural adaptations.
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4.0/5

Robert Kaufmann Platten und Ofenbau GmbH

Trust & reputation

ranQ Trust Score of Robert Kaufmann Platten und Ofenbau GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Robert Kaufmann Platten und Ofenbau GmbH scores 61.7 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.65.024%
  • 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.63.210%
  • 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.50.08%
Robert Kaufmann Platten und Ofenbau GmbH scores 83.0 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%
Robert Kaufmann Platten und Ofenbau GmbH 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%
Robert Kaufmann Platten und Ofenbau GmbH scores 10.9 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 35.10.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Robert Kaufmann Platten und Ofenbau GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 4.3 out of 5 stars from 11 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
4.3
of 5

Aggregated from 11 reviews across all connected sources

Sources
GGoogle4.311
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Kohlackerstrasse 6
4323 Wallbach
Opening hours
Mon
07:30 - 16:30
Tue
07:30 - 16:30
Wed
07:30 - 16:30
Thu
07:30 - 16:30
Fri
07:30 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-343.358.173
Founded
2011 · 15 years
Last commercial register change
November 14, 2022
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.88.06%
  • 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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