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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionGrabsKoch-Hiag Balkonbau & Plattenbeläge GmbH
KB
Verified· 2 sourcesTrust Score
Summary

About the company

Installation of balconies on a fee basis, laying of tiles and flooring of all kinds, services as caretaker. The company may enter into any business and conclude contracts that are suitable for promoting the purpose of the company or that are directly or indirectly related thereto. Furthermore, the company may finance, participate in or acquire similar or related enterprises in any form. The company may develop, manage, purchase or sell real estate.

Commercial register, canton of SG·As of May 25, 2022View on Zefix
Trust & reputation

ranQ Trust Score of Koch-Hiag Balkonbau & Plattenbeläge GmbH: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

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4.2/5

Koch-Hiag Balkonbau & Plattenbeläge GmbH

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Data basis 92% · As of October 2026

Koch-Hiag Balkonbau & Plattenbeläge GmbH scores 87.1 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
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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.90.824%
  • 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.85.610%
  • 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.78.08%
Koch-Hiag Balkonbau & Plattenbeläge GmbH scores 72.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.75.012%
  • 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%
Koch-Hiag Balkonbau & Plattenbeläge GmbH scores 60.0 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).60.022%
Koch-Hiag Balkonbau & Plattenbeläge GmbH has no value in the Visibility area of the ranQ Trust Score because no data is available. The area carries 8% 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
  • Website authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Koch-Hiag Balkonbau & Plattenbeläge GmbH reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 28 customer reviews. The data basis is 92%, 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. Full methodology

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 28 reviews across all connected sources

Sources
GGoogle528
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Geisseggweg 6
9472 Grabs
Opening hours
Mon
07:00 - 17:00
Tue
07:00 - 17:00
Wed
07:00 - 17:00
Thu
07:00 - 17:00
Fri
07:00 - 17:00
Sat
07:00 - 12:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-375.631.309
Founded
2019 · 7 years
Last commercial register change
May 25, 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%

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