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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryIndustryShipbuildingFlüelenAlegra Bootswerft GmbH
Alegra Bootswerft GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Alegra Bootswerft GmbH is a boatyard serving motorboats and sailing boats. Its services include engine maintenance and emissions inspections, repairs and restorations, yacht refits, and winter storage.

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Service area

Offering

Products & services

Industry:Shipbuilding
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3.8/5

Alegra Bootswerft GmbH

Boat dealer
✓ Offered7
Yacht refit
Restoration and overhaul of sailboats and motorboats, including refit projects on wooden, GRP, carbon, steel and clinker boats.
Engine service and emissions inspection
Engine service, statutory emissions inspection, repairs for inboard and outboard engines, oil and filter changes, and checks of cooling and fuel systems.
Quick service
Season preparation for motorboats and sailboats within one to three days, including high-pressure cleaning, antifouling touch-up, engine service and polishing.
Winter storage
Winter storage for motorboats and sailboats in a hall, under shelter or in an outdoor yard, including winterization, transport, rental of the storage stand and additional services.
Shipyard work and maintenance
Maintenance work from A to Z for boats and yachts, including antifouling, teak and wood repairs, osmosis treatment, painting work, as well as rigging and mast work.
Marine mechanics
Mechanical work on boats, including engine service, emissions inspection, repairs on petrol and diesel engines, and care for engines of various brands.
Representations and dealer partnerships
Official representation and dealer partnerships for Mercury, Mercruiser, Yamaha, YANMAR, Vetus and Torqeedo, as well as Swiss representation for LA-Yachts.
Trust & reputation

ranQ Trust Score of Alegra Bootswerft GmbH: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of November 2026

Alegra Bootswerft GmbH scores 56.8 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.35.08%
Alegra Bootswerft GmbH scores 74.1 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.79.212%
  • 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%
Alegra Bootswerft GmbH scores 86.7 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).86.722%
Alegra Bootswerft GmbH scores 14.3 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 35.14.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Alegra Bootswerft GmbH reaches a ranQ Trust Score of 3.8 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 November 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

Bahnhofstrasse 20
6454 Flüelen
Opening hours
Mon
07:30 - 17:30
Tue
07:30 - 17:30
Wed
07:30 - 17:30
Thu
07:30 - 17:30
Fri
07:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-217.406.015
Founded
2018 · 8 years
Last commercial register change
July 2, 2020
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

    Active in 6 of 26 cantons · 2 municipalities

    • Central Switzerland
    • URFlüelen
    • NWHergiswil (NW)

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