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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesPainting & PlasteringSchlierenDuoton GmbH
Duoton GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of duoton GmbH is the provision of services in the field of surface treatment and design, particularly in the areas of: spray work, painting, sandblasting, wallpapering, signage and artistic work. The company thus offers a wide range of services aimed at processing, designing and enhancing surfaces.

AI-generated
Offering

Products & services

Industry:Painting & Plastering
✓ Offered6
Spray coating
Industrial coatings, vehicle coatings, corrosion protection, powder coating, as well as clear-coat and effect coatings for industrial, commercial and vehicle surfaces.
Painting work
Interior and exterior painting, facades and renovations, decorative techniques, putty work as well as colour consulting and concept development for private, commercial and industrial clients.
Sandblasting
Sandblasting in our own facility in Schlieren, rust removal, removal of old coatings, metal surface preparation as well as processing of concrete, wood and stone.
Signage
Vehicle wraps and vehicle lettering, signage and wayfinding systems, window and facade lettering as well as custom wraps of all kinds.
Art realisation
Realisation of art installations, murals and wall paintings, industrial design realisations as well as special projects according to the artist’s specifications.
Wallpapering
Wallpapering work with non-woven, paper and natural materials, textured plaster finishes, decorative wall design, glass fibre wallpapers as well as material consultation and concept development.
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4.5/5

Duoton GmbH

Trust & reputation

ranQ Trust Score of Duoton GmbH: 4.5 out of 5.0

Trust Score4.5/ 5.0

Excellent

x

Data basis 96% · As of October 2026

Duoton GmbH scores 89.4 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.89.424%
  • 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.80.810%
  • 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.100.08%
Duoton 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%
Duoton 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%
Duoton GmbH scores 45.7 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 35.45.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Duoton GmbH reaches a ranQ Trust Score of 4.5 out of 5.0 — rated «Excellent». The rating draws, among other things, on 5.0 out of 5 stars from 23 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 23 reviews across all connected sources

Sources
GGoogle523
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Wagistrasse 7
8952 Schlieren
Opening hours
Mon
07:00 - 16:30
Tue
07:00 - 16:30
Wed
07:00 - 16:30
Thu
07:00 - 16:30
Fri
07:00 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-101.708.562
Founded
2001 · 25 years
Last commercial register change
December 16, 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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