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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryIndustryShipbuildingBusswil BeKohler Marine GmbH
Kohler Marine GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Kohler Marine GmbH is the repair, maintenance and modification of boats, including the performance of service, preparation and repair work, conversions, modifications, osmosis renovation, anti-fouling, storage, transportation and launching and hauling.

AI-generated
Offering

Products & services

Industry:Shipbuilding
✓ Offered10
Service
Service for marine engines, repairs, underwater coatings, upholstery work, support with insurance matters, and nautical advice.
Repairs
Repairs for gelcoat damage, scratches, dents, covers, engines, and propellers for boats and marine engines.
Maintenance
Underwater paintwork with antifouling, complete restoration of the underwater area, polishing and sealing, repainting, paintwork/coatings, and re-laying the deck.
Transport
Boat transport throughout Switzerland and abroad with our own fleet from sea to sea, port to port, and shipyard to shipyard.
Launch and haul-out
Launch and haul-out with a pneumatic crane or ramp for boats and yachts at different locations and for different weights.
Winter storage
Winter storage in a hall or in covered and uncovered outdoor areas, including haul-out, cleaning, winter-proofing of technical systems, battery care, and transport.
Conversions
Interior conversions, custom-made tailor-fitted furnishings, extension of the bathing platform, and fabrication of sun canopies.
Osmosis remediation
Osmosis remediation for laminate damage caused by water ingress and related restoration work on the underwater hull.
Antifouling
Antifouling for boats to prevent marine growth on the hull from mussels and algae, including rebuild of the underwater hull.
Used boats
Sale of well-kept used boats with advice when buying a boat and selection of different models and brands.
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4.0/5

Kohler Marine GmbH

Trust & reputation

ranQ Trust Score of Kohler Marine GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Kohler Marine GmbH scores 65.0 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.73.124%
  • 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.35.310%
  • 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.78.08%
Kohler Marine GmbH 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%
Kohler Marine GmbH 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%
Kohler Marine GmbH scores 5.7 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 35.5.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Kohler Marine GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 3 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 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Schwalbenweg 3
3292 Busswil Be
Opening hours
Mon
07:00 - 12:00, 13:00 - 17:00
Tue
07:00 - 12:00, 13:00 - 17:00
Wed
07:00 - 12:00, 13:00 - 17:00
Thu
07:00 - 12:00, 13:00 - 17:00
Fri
07:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-105.364.102
Founded
1999 · 27 years
Last commercial register change
March 17, 2026
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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