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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureInterior ConstructionNänikonAntortec GmbH
Antortec GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Antortec GmbH is the sale, installation, repair and maintenance of garage and industrial doors, as well as the complementation of the offer through terrace and interior shading systems.

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Offering

Products & services

Industry:Interior Construction
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4.3/5

Antortec GmbH

✓ Offered10
Sales, installation, repair and maintenance of gate systems and doors
Sale, installation, repair and maintenance of garage and industrial gates, doors and their operators; including consulting, service and maintenance contracts.
Terrace shading systems
Terrace shading with louvered and glass roofs, supplemented by consulting, expert installation and maintenance.
Interior shading systems
Interior shading systems for buildings, supplemented by installation, service and maintenance of the systems.
Shading automation
Automation of shading systems for controlling installations and accessories.
Gate drives and accessories
Gate drives, hand transmitters and other accessories for garage doors and gate systems.
Doors
Delivery, installation and service of doors, including front doors and entrance doors.
Garage doors
Garage doors for private and commercial applications, with consulting, installation, repair and maintenance.
Industrial doors
Industrial doors with consulting, expert installation, repair, service and maintenance.
Service and maintenance for third-party brands
Service work and proper maintenance for gate systems, doors and shading solutions from all manufacturers.
Specialist retail for Hörmann and weinor products
Specialist retail for Hörmann and weinor products, supplemented by consulting, installation and maintenance.
Trust & reputation

ranQ Trust Score of Antortec GmbH: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

Antortec GmbH scores 85.5 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.86.224%
  • 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.81.910%
  • 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.88.08%
Antortec GmbH scores 78.5 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.89.612%
  • 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%
Antortec GmbH scores 85.0 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).85.022%
Antortec GmbH scores 28.6 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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Antortec GmbH reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.9 out of 5 stars from 24 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
4.9
of 5

Aggregated from 24 reviews across all connected sources

Sources
GGoogle4.924
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Hier entsteht die Karte
Grossrietstrasse 7
8606 Nänikon
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:30
Tue
07:30 - 12:00, 13:00 - 17:30
Wed
07:30 - 12:00, 13:00 - 17:30
Thu
07:30 - 12:00, 13:00 - 17:30
Fri
07:30 - 12:00, 13:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-363.940.011
Founded
2015 · 11 years
Last commercial register change
May 19, 2026
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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