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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureConstruction & Project ManagementLa Chaux-De-FondsL'Atelier 39 Sàrl
L'Atelier 39 Sàrl Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of the company "l'atelier 39" is the provision of services in the field of construction, particularly in the areas of joinery, carpentry, windows, interior design and roofing. The company also offers comprehensive services for the planning, execution and renovation of construction projects.

AI-generated
Offering

Products & services

Industry:Construction & Project Management
✓ Offered3
General contractor
Construction of villas for private clients, site supervision, administrative procedures, coordination with the client, handover of keys; new-build projects or renovations with fixed-price estimates.
Joinery - Timber framing
Joinery work, timber framing, windows, interior fit-out and roofing; services carried out from design to execution for construction and renovation projects.
Residential and apartment renovations
Renovation of homes and apartments, including the refurbishment of industrial premises, old buildings and unoccupied attics.
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4.1/5

L'Atelier 39 Sàrl

Trust & reputation

ranQ Trust Score of L'Atelier 39 Sàrl: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

L'Atelier 39 Sàrl scores 60.4 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.70.824%
  • 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.27.910%
  • 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%
L'Atelier 39 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%
L'Atelier 39 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%
L'Atelier 39 Sàrl scores 77.1 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 35.77.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

L'Atelier 39 Sàrl reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 2 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 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Rue du Premier-Août 39
2300 La Chaux-De-Fonds

At a glance

Legal form
Limited Liability Company
UID
CHE-161.736.622
Founded
2011 · 15 years
Last commercial register change
March 3, 2011
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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