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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint747,212 companies indexed · Last updated: today
DirectoryRetail & CommerceWholesaleMünchensteinWindow Systems AG
Window Systems AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Window Systems AG supplies made-to-measure insect screens, privacy and solar protection, curtains and systems, and furniture upholstery materials. It serves specialist retailers and also develops custom solutions for rooms and buildings.

AI-generated
Offering

Products & services

Industry:Wholesale
✓ Offered6
Insect protection screens
Insect protection for windows, roof windows, doors and light wells, including motorised solutions and made-to-measure options for specialist dealers.
Privacy and sun protection
Privacy and sun protection for windows, roof windows and doors; plus pleated blinds, roller blinds, Venetian blinds, panel track curtains, louvre blinds, roman blinds and motorised solutions.
Curtains & systems
Blackout, opaque, transparent and outdoor curtains, as well as curtain tracks, curtain poles and motorised solutions made to measure.
Furniture upholstery materials
Leather, faux leather and textile for furniture covers, as part of the range for technical interior furnishing and interior design.
Project business
Planning and realisation of demanding interior fit-out projects, including made-to-measure special solutions and support throughout the entire planning and implementation phase.
Services for specialist dealers
Exclusive specialist dealer access to the online shop, support with configuration, quote preparation, ordering, fabric samples, partner management and close customer support.
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4.2/5

Window Systems AG

Trust & reputation

ranQ Trust Score of Window Systems AG: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of November 2026

Window Systems AG scores 59.5 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.58.824%
  • 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.52.910%
  • 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%
Window Systems AG scores 89.3 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.70.07%
Window Systems AG 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%
Window Systems AG scores 100.0 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 35.100.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Window Systems AG reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.0 out of 5 stars from 7 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
4
of 5

Aggregated from 7 reviews across all connected sources

Sources
GGoogle47
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Aliothstrasse 60
4142 Münchenstein
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-106.848.101
Founded
2006 · 20 years
Last commercial register change
January 27, 2026
Employees
11 to 20
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.
100.0
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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