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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureInterior ConstructionMünchensteinSchwald Fenster AG
Schwald Fenster AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Schwald Fenster AG manufactures wooden windows in its own production and provides joinery and window-construction services. Offerings include window maintenance, conversion of single glazing, burglary protection, and planning and consultancy.

AI-generated
Offering

Products & services

Industry:Interior Construction
✓ Offered7
Timber windows
Timber windows for new builds, conversions and renovations; various designs such as standard, old town and historic, including special shapes and own production.
Timber-metal windows
Timber-metal windows with wood on the inside and aluminium on the outside; low-maintenance, with various timbers, finishes, security options and custom versions.
Window service
Window service for small repairs, sticking windows, squeaky handles and immediate measures, including in emergencies.
Security against burglary
Security against burglary for windows and doors, including on-site consultation and an individual security concept for securing access points.
Upgrading single glazing
Upgrading single glazing to insulated glass on historic windows, on request with a one-sided pull pane and revised fittings.
Joinery
Joinery for doors, window sills, lintel boards, simple interior fit-out and small repairs to measure.
Consultation and planning
Consultation and planning for window construction, conversions, new builds and repairs; assessment of the workload, renovation or replacement and professional installation.
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4.5/5

Schwald Fenster AG

Trust & reputation

ranQ Trust Score of Schwald Fenster AG: 4.5 out of 5.0

Trust Score4.5/ 5.0

Excellent

x

Data basis 96% · As of October 2026

Schwald Fenster AG scores 86.7 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.83.724%
  • 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.87.310%
  • 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.95.08%
Schwald Fenster 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%
Schwald Fenster 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%
Schwald Fenster AG 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

Schwald Fenster AG reaches a ranQ Trust Score of 4.5 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.8 out of 5 stars from 30 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
4.8
of 5

Aggregated from 30 reviews across all connected sources

Sources
GGoogle4.830
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Venedig-Strasse 35
4142 Münchenstein
Opening hours
Mon
07:30 - 12:00, 13:30 - 17:00
Tue
07:30 - 12:00, 13:30 - 17:00
Wed
07:30 - 12:00, 13:30 - 17:00
Thu
07:30 - 12:00, 13:30 - 17:00
Fri
07:30 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-105.366.288
Founded
2000 · 26 years
Last commercial register change
May 26, 2025
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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