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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryUnterlunkhofenVerzinkerei Unterlunkhofen AG
Verzinkerei Unterlunkhofen AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Verzinkerei Unterlunkhofen AG provides hot-dip galvanizing (fire galvanizing) for corrosion protection of steel and metal structures. The company performs galvanizing according to EN ISO 1461 and EN 1090, handles surface pretreatment, collaborates with coating partners, and offers pickup/delivery logistics and an online ordering shop.

AI-generated
Offering

Products & services

✓ Offered4
Hot-dip galvanizing
Hot-dip galvanizing of steel after pretreatment in the zinc bath; durable corrosion protection for steel and metal structures according to EN ISO 1461 and EN 1090.
Pickup and delivery service
Pickup and delivery service for materials; collection, delivery and regular trips according to route plan, with appointment scheduling for special collections.
Online shop and customer portal
Online shop for convenient ordering; create delivery notes directly in the customer portal, with quick ordering and a customer account.
Coating in collaboration with partners
Cooperation with partners in the coating industry for finishing steel and hot-dip galvanized steel.
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4.3/5

Verzinkerei Unterlunkhofen AG

Trust & reputation

ranQ Trust Score of Verzinkerei Unterlunkhofen AG: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Verzinkerei Unterlunkhofen AG scores 79.1 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.74.424%
  • 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.73.510%
  • 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%
Verzinkerei Unterlunkhofen 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%
Verzinkerei Unterlunkhofen AG 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%
Verzinkerei Unterlunkhofen AG scores 9.1 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 35.9.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Verzinkerei Unterlunkhofen AG reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.6 out of 5 stars from 17 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
4.6
of 5

Aggregated from 17 reviews across all connected sources

Sources
GGoogle4.617
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Zugerstrasse 166
8918 Unterlunkhofen
Opening hours
Mon
07:15 - 12:00, 13:15 - 17:00
Tue
07:15 - 12:00, 13:15 - 17:00
Wed
07:15 - 12:00, 13:15 - 17:00
Thu
07:15 - 12:00, 13:15 - 17:00
Fri
07:15 - 12:00, 13:15 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-102.663.672
Founded
1975 · 51 years
Last commercial register change
April 4, 2024
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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