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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesFlooring & TilingLa Chaux-De-FondsVona Sàrl
Vona Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Vona Sàrl is the execution of work in the field of ceramics, natural and artificial stones, particularly in the laying of tiles and coatings, as well as in the carrying out of renovation work. This includes, among other things: laying of all types of tiles (mosaic, natural stone, large-format tiles), laying of coatings for pools, hammams, terraces, stairs and walls, execution of anhydrite screeds, carrying out of renovation work, expert opinions and reports in the field of tile and coating work, diagnostics and removal of asbestos. In addition, the company also offers services in the field of facade cladding and small masonry work.

AI-generated
Offering

Products & services

Industry:Flooring & Tiling
✓ Offered7
Tiling work
Tiling of all kinds, mosaic, natural stones, large-format tiles, pool and hammam coverings, terraces, paving slabs, stairs and wall coverings.
Renovation work
Renovation work related to ceramic coverings, natural and artificial stones, in new builds or renovations, with advice for project execution.
Anhydrite screeds
Installation of anhydrite screeds as a base for tiles and other floor coverings.
Facade coverings
Facade coverings in connection with tiling and covering work.
Small masonry work
Small masonry work associated with tiling and covering sites.
Tiling expertise
Tiling expert for disputes recognized by ASC, for expert reports and technical assessments related to tiling.
Asbestos diagnostics
Expert in asbestos diagnostics and management of asbestos removal works.
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4.1/5

Vona Sàrl

Trust & reputation

ranQ Trust Score of Vona Sàrl: 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.

Vona Sàrl 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.
x
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%
Vona Sàrl 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%
Vona Sàrl scores 85.0 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).85.022%
Vona Sàrl scores 1.1 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 35.1.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Vona Sàrl 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

Rue du Doubs 135
2300 La Chaux-De-Fonds
Opening hours
Mon
07:30 - 12:00, 13:00 - 18:00
Tue
07:30 - 12:00, 13:00 - 18:00
Wed
07:30 - 12:00, 13:00 - 18:00
Thu
07:30 - 12:00, 13:00 - 18:00
Fri
07:30 - 12:00, 13:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-107.043.471
Founded
2000 · 26 years
Last commercial register change
June 29, 2009
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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