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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,837 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureInterior ConstructionBiel/BienneATM Fenster GmbH
ATM Fenster GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of ATM Fenster GmbH is the manufacture, configuration and installation of windows, front doors, doors, sun protection systems, awnings and conservatories. The company also offers repair and renovation services for these products.

AI-generated
Offering

Products & services

Industry:Interior Construction
✓ Offered5
Windows
uPVC windows with VEKA profiles, with different system lines such as SOFTLINE 70 MD, SOFTLINE 70 AD, SOFTLINE 82 MD and ALPHALINE 90; also sliding door systems and renovation windows.
Front doors
PVC or aluminium front doors with door profiles and door infills from VEKA, VEYNA, ADECO and RODENBERG, plus secondary entrance doors for the cellar, stairwell and garage.
Repairs
Service, repair and maintenance for uPVC windows, aluminium windows, front doors and sliding doors; fault finding, sourcing spare parts, seal repairs and hardware repairs.
Sun protection
Slatted shutters, raffstores, sun awnings and exterior roller shutters; various designs such as C50, C80, Z90, as well as several awning and shutter solutions.
Conservatory
Aluminium conservatories in a classic or modern design, with various decorative finishes, sliding door systems, glazing, and heating and ventilation options.
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3.9/5

ATM Fenster GmbH

Trust & reputation

ranQ Trust Score of ATM Fenster GmbH: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

ATM Fenster GmbH scores 59.7 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.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.50.08%
ATM Fenster 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%
ATM Fenster 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%
ATM Fenster GmbH scores 1.1 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 35.1.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

ATM Fenster GmbH reaches a ranQ Trust Score of 3.9 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.

Knowledge

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Comparisons

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Location

Schlösslistrasse 28
2504 Biel/Bienne

At a glance

Legal form
Limited Liability Company
UID
CHE-115.870.200
Founded
2010 · 16 years
Last commercial register change
June 20, 2022
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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