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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesMetal ConstructionWil SgZuber AG
Zuber AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Zuber AG is a metal construction and locksmithing company that plans, manufactures and installs conservatories, patio and balcony glazing, as well as doors, windows and gates. The company also carries out general repair and locksmith work, welding, and custom fabrications in aluminium, steel and stainless steel.

AI-generated
Offering

Products & services

Industry:Metal Construction
✓ Offered6
Conservatories
Conservatories, glazing for patios and balconies, folding and sliding walls, frameless glazing systems, as well as planning, fabrication and installation.
Shopfronts and doors
Shopfront systems, entrance doors and windows in aluminium and steel, fire protection doors, doors in chrome-nickel steel, as well as folding gates.
Canopies, balcony extensions and railings
Canopies, balcony extensions, stair and balcony railings, as well as indoor and outdoor staircases in metalwork.
Special fabrications and repairs
Special fabrications in aluminium, steel or stainless steel, insect screens, glass repairs, welding work, as well as general repair and locksmithing work.
Sheet metalworking
Sheet metalworking with CNC plasma cutting, CNC shearing, CNC bending, mechanical edge rounding, forming curves and joggling.
Claroflex frameless glazing systems
Claroflex frameless glazing systems for glazing solutions in outdoor areas.
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4.1/5

Zuber AG

Trust & reputation

ranQ Trust Score of Zuber AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Zuber AG 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%
Zuber AG scores 85.5 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%
Zuber AG scores 83.3 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).83.322%
Zuber 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

Zuber AG 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

Ringstrasse 1
9500 Wil Sg

At a glance

Legal form
Corporation
UID
CHE-108.816.810
Founded
1981 · 45 years
Last commercial register change
March 13, 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.
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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