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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceObereggZellweger Tür und Schloss GmbH
Zellweger Tür und Schloss GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Zellweger Tür und Schloss GmbH is the repair, maintenance and consulting of doors and locks, including burglary protection and emergency opening services. The company offers specialized services such as the repair of metal and wooden doors, the maintenance of locks and consulting on security issues.

AI-generated
Offering

Products & services

Industry:Building Maintenance
✓ Offered4
Repair & Service
Repair and fine-tuning of wooden and metal house, apartment and room doors, locks, cylinders, door closers, seals, furniture and letterbox locks.
Advice and Security
On-site analysis of the situation and advice on burglary protection, mechanical burglary protection measures, security systems, security fittings and panic locks for house and apartment doors.
Inspection & Maintenance
Regular inspection and maintenance of locking systems, house and common doors, apartment doors, cellar and letterbox doors, as well as door closers and emergency exits.
Emergency Opening & Locksmith Service
Emergency openings for people locked out or with lost keys, as well as opening house, balcony, letterbox and furniture/tool locks, including verification of authorization.
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3.6/5

Zellweger Tür und Schloss GmbH

Trust & reputation

ranQ Trust Score of Zellweger Tür und Schloss GmbH: 3.6 out of 5.0

Trust Score3.6/ 5.0

Solid

x

Data basis 96% · As of October 2026

Zellweger Tür und Schloss GmbH scores 49.8 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.68.224%
  • 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.17.610%
  • 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.35.08%
Zellweger Tür und Schloss GmbH scores 65.0 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.58.012%
  • 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%
Zellweger Tür und Schloss 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%
Zellweger Tür und Schloss 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

Zellweger Tür und Schloss GmbH reaches a ranQ Trust Score of 3.6 out of 5.0 — rated «Solid». The rating draws, among other things, on 5.0 out of 5 stars from 1 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 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Kellenbergstrasse 71
9413 Oberegg
Opening hours
Mon
07:00 - 18:00
Tue
07:00 - 18:00
Wed
07:00 - 18:00
Thu
07:00 - 18:00
Fri
07:00 - 17:00
Sat
08:00 - 12:00
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-360.367.055
Founded
2022 · 4 years
Last commercial register change
June 30, 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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