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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesPainting & PlasteringBaselAndres Ziörjen GmbH
Andres Ziörjen GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Andres Ziörjen GmbH is the painting trade, i.e. the execution of painting work and related services.

AI-generated
Offering

Products & services

Industry:Painting & Plastering
✓ Offered8
Painting work
Interior and exterior coatings for new builds, conversions and renovations; paint renovations of all kinds, façade renovations, spray work and wallpapering.
Color design and color consulting
Tailored consulting, color design with color visualization on screen and various decorative techniques such as rag rolling, glazing and sponge technique.
Facade and wood protection work
Façade renovations as well as wood protection and wood treatment with wax, oils, impregnations and glazes.
Plastering work
Minor plastering work, abrasion and crack repairs in the interior area.
Mold remediation treatments
Professional mold remediation treatments to restore affected indoor areas.
Special coatings and surface finishing
AIDO seamless surface sealing, floor coatings with colored flocking, marble imitations, gilding, anti-fogging coatings and graffiti protection.
Eco-friendly coating systems
Eco-friendly coatings with natural resin, lime and mineral paints, as well as environmentally conscious coating and disposal systems.
Heritage conservation work
Work in the field of heritage conservation and monument care.
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4.1/5

Andres Ziörjen GmbH

Trust & reputation

ranQ Trust Score of Andres Ziörjen GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Andres Ziörjen GmbH has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Andres Ziörjen GmbH scores 74.1 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.79.212%
  • 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%
Andres Ziörjen GmbH scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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).83.322%
Andres Ziörjen GmbH scores 14.3 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.14.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Andres Ziörjen GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Helvetiaplatz 10
4055 Basel

At a glance

Legal form
Limited Liability Company
UID
CHE-155.093.678
Founded
2018 · 8 years
Last commercial register change
March 28, 2023
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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