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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesSpecialized Construction InstallationsPlan-Les-OuatesGrand & Fils Sàrl
Grand & Fils Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Grand & Fils Sàrl provides subcontracting services for repair, modernization, inspection and cleaning of elevators, escalators, goods lifts and other lifting platforms. The company also performs metalwork and locksmith services, including MAG/MIG/TIG welding on steel, stainless steel and aluminium.

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Products & services

Industry:Specialized Construction Installations
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Grand & Fils Sàrl

✓ Offered5
Lift and Escalator Repair
Repair of lifts, escalators, goods lifts and other lifting platforms, including fault rectification and technical restoration.
Lift and Escalator Modernisation
Modernisation of lifts, escalators, goods lifts and lifting platforms to adapt existing equipment to technical requirements.
Lift Equipment Inspection and Assessment
Inspections and technical assessments of lifts, escalators, goods lifts and platforms, focusing on equipment condition and technical requirements.
Lift Equipment Cleaning
Cleaning of lifts, escalators, goods lifts and other lifting equipment as part of maintenance and care.
Metal Fabrication and Locksmith Work for Lifts
Metal fabrication and locksmith work using MAG, MIG and TIG for steel, stainless steel and aluminium in the context of lifts and lifting equipment.
Trust & reputation

ranQ Trust Score of Grand & Fils Sàrl

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

Grand & Fils 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%
Grand & Fils Sàrl scores 61.5 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.50.012%
  • 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%
Grand & Fils Sàrl 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%
Grand & Fils Sàrl scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

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Location

Chemin du Daru 9
1228 Plan-Les-Ouates

At a glance

Legal form
Limited Liability Company
UID
CHE-186.391.812
Founded
2023 · 3 years
Last commercial register change
February 13, 2023
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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