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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureInterior ConstructionFehraltorfLedas GmbH
Ledas GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Ledas GmbH is the planning, design and installation of individual glazing solutions for conservatories, balconies and seating areas, including the creation of canopies, privacy screens and flooring. The company also offers repair services and, if necessary, performs secondary work such as foundation adjustments. As an exclusive partner of COVER, the company constructs custom-made glazing solutions for every balcony and seating area.

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Products & services

Industry:Interior Construction
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3.9/5

Ledas GmbH

✓ Offered
6
Balcony glazing
Custom-made balcony glazing with the COVER® glazing system, partly or fully operable; advice, planning and installation from a single source, on request with sun protection.
Outdoor seating area glazing
COVER® glazing enclosures for outdoor seating areas, with wind and rain protection and an unobstructed view; flexibly sliding, optionally with sun protection and privacy screening.
Winter gardens
Winter gardens, uninsulated and usable all year round, with advice, planning and almost all services related to construction; on request with sun and privacy protection.
Special glazing
Fixed glazing, balcony partition panels, balcony parapets as well as canopies and entrance awnings, designed to measure and on request with sun or privacy protection.
Sun and privacy protection
Privacy screening systems, Sonnenstoren and shading solutions for winter gardens, balcony glazing and canopies; sun protection systems from Weinor as well as privacy screening made of glass or acrylic glass.
Repairs
Repairs to winter gardens, glazing and glass roofs in the event of damage to balcony glazing or winter gardens.
Trust & reputation

ranQ Trust Score of Ledas GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Ledas GmbH scores 53.5 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.44.024%
  • 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.63.210%
  • 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%
Ledas 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%
Ledas 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%
Ledas GmbH scores 2.9 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 35.2.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Ledas GmbH reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 3.5 out of 5 stars from 11 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
3.5
of 5

Aggregated from 11 reviews across all connected sources

Sources
GGoogle3.511
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Mülistrasse 18
8320 Fehraltorf
Opening hours
Mon
09:00 - 17:00
Tue
09:00 - 17:00
Wed
09:00 - 17:00
Thu
09:00 - 17:00
Fri
09:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-102.218.361
Founded
1994 · 32 years
Last commercial register change
March 4, 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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