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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesFlooring & TilingGrenchenParkettböden Walter Welschen
Parkettböden Walter Welschen Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Parkettböden Walter Welschen installs, renovates and repairs parquet and other floor coverings, offering sanding, sealing, waxing and oiling as well as installation of laminate, vinyl, cork and carpet.

AI-generated
Offering

Products & services

Industry:Flooring & Tiling
✓ Offered5
Parquet installation and renovation
Installation, repair and refresh of parquet floors; sanding, sealing, waxing, oiling and renovation of parquet for new builds and conversions.
Laminate installation and repair
Installation and repair of laminate flooring for new builds and renovations, including advice on suitable flooring solutions.
Installation of floor coverings
Installation and repair of vinyl, carpet, Novilon and cork, as well as other floor coverings according to your requirements.
Disposal of old floor coverings
Disposal of old floor coverings as part of renovations, conversions and refurbishments.
Individual floor advice
Individual consultation on parquet, laminate, carpet and other floor coverings, including information on pros and cons as well as samples on request.
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4.1/5

Parkettböden Walter Welschen

Trust & reputation

ranQ Trust Score of Parkettböden Walter Welschen: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Parkettböden Walter Welschen 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.
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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%
Parkettböden Walter Welschen scores 78.5 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%
Parkettböden Walter Welschen 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%
Parkettböden Walter Welschen scores 1.7 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 35.1.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Parkettböden Walter Welschen reaches a ranQ Trust Score of 4.1 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 54%, 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.

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Location

Leimenstrasse 11
2540 Grenchen

At a glance

Legal form
Sole proprietorship
UID
CHE-109.070.065
Founded
2001 · 25 years
Last commercial register change
June 25, 2001
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.
67.0
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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