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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureInterior ConstructionChamHouse Corner GmbH
House Corner GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of House Corner includes providing services in the field of interior finishing and renovation of buildings, in particular: carpentry work, conventional and decorative painting and wallpapering, and seamless floor and wall coverings. The company also offers consulting and support for construction projects and has a showroom where customers can be advised.

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Offering

Products & services

Industry:Interior Construction
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3.9/5

House Corner GmbH

✓ Offered6
Seamless floor coverings
Seamless floor coverings made of microcement and other multi-layer smoothing work, hand-trowelled for living spaces with a clear, clean surface.
Seamless wall coverings
Seamless wall coverings made with elaborate handwork, matching seamless floor coverings and featuring a distinct, decorative look.
Joinery work
Joinery work for cabinets, kitchens and tables, as well as made-to-order items according to specific requirements.
Painting work
Painting work in a wide range of finishes for indoors and outdoors, including conventional and decorative work.
Wallpaper installation
Wallpaper installation as part of conventional and decorative wall design.
Corian work
Corian work using the mineral material Corian in different colours and patterns for versatile applications.
Trust & reputation

ranQ Trust Score of House Corner GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

House Corner GmbH scores 65.9 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.75.024%
  • 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.40.910%
  • 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.70.08%
House Corner GmbH scores 67.8 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.64.612%
  • 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%
House Corner 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%
House Corner GmbH scores 5.1 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 35.5.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

House Corner GmbH 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 4 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 4 reviews across all connected sources

Sources
GGoogle54
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Riedstrasse 7
6330 Cham

At a glance

Legal form
Limited Liability Company
UID
CHE-450.950.058
Founded
2021 · 5 years
Last commercial register change
April 23, 2021
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.
88.0
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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