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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,837 companies indexed · Last updated: today
DirectoryArts, Culture & RecreationSports & Recreation InstructionChêne-BourgEcole de navigation GE-navigue, Damien Lechevallier
Ecole de navigation GE-navigue, Damien Lechevallier Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of GE-navigue is the training and education of individuals to obtain a boat license, as well as the rental of boats without a license in Geneva, particularly in the Eaux-Vives region. The company offers courses, instruction, and training for the boat license and has a fleet of boats available for training and rental purposes.

AI-generated
Offering

Products & services

Industry:Sports & Recreation Instruction
✓ Offered7
Motorboat driving course
Courses to learn how to operate a motorboat, including training of common manoeuvres, preparation for the navigation licence and debriefing after each lesson.
Navigation lessons
Lessons of one hour or one and a half hours, with course materials, practical training on the boat, and debriefing at the end of the session.
Training packages
Packages with 6 or 10 hours of navigation training, valid for 18 months after the first lesson.
Navigation induction
Introductory session of around 20 minutes to discover operating a boat and assess your preferences before starting training.
Driving skills refresher
Package to get back at the helm after a long break or to refresh navigation basics and improve your skills.
Navigation improvement
Training for drivers who already hold a coastal licence but lack practice and want to regain confidence in navigation.
Gift voucher
Gift vouchers for navigation services, available on request from CHF 60.
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4.3/5

Ecole de navigation GE-navigue, Damien Lechevallier

Trust & reputation

ranQ Trust Score of Ecole de navigation GE-navigue, Damien Lechevallier: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Ecole de navigation GE-navigue, Damien Lechevallier scores 98.7 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.97.724%
  • 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.100.010%
  • 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.100.08%
Ecole de navigation GE-navigue, Damien Lechevallier scores 57.0 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.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%
Ecole de navigation GE-navigue, Damien Lechevallier 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%
Ecole de navigation GE-navigue, Damien Lechevallier scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Ecole de navigation GE-navigue, Damien Lechevallier reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 145 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 145 reviews across all connected sources

Sources
GGoogle5145
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Avenue des Grands-Monts 36
1225 Chêne-Bourg
Opening hours
Mon
07:00 - 21:00
Tue
07:00 - 21:00
Wed
07:00 - 21:00
Thu
07:00 - 21:00
Fri
07:00 - 21:00
Sat
07:00 - 21:00
Sun
07:00 - 21:00

At a glance

Legal form
Sole proprietorship
UID
CHE-235.620.730
Founded
2023 · 3 years
Last commercial register change
September 27, 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.67.06%
  • 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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