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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceWinkelGBTECHNIK AG
GBTECHNIK AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

GBTECHNIK AG specialises in gas, water and compressed-air engineering and provides planning, installation, maintenance and repair services for industrial, commercial, laboratory and residential buildings. Services include complete systems, pipework and fittings as well as pressure and functional testing.

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Products & services

Industry:Building MaintenancePlumbing & Building Services
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GBTECHNIK AG

✓ Offered5
Gas technology
Complete gas installations for industrial and laboratory buildings, including planning, installation, maintenance, modifications and expansion of gas lines and distribution networks.
Water technology
Complete water and cooling systems for industry, commercial premises and residential properties, from planning and installation to maintenance, inspection and operational safety.
Compressed air technology
Complete compressed air systems for industry and commercial premises, from generation through pipe routing to the point of use, including expansion and optimisation of existing networks.
Service & repairs
Service and repairs for gas, water and compressed air systems, including maintenance, fault rectification, emergency call-outs and modifications to existing systems.
Pressure & functional testing
Pressure and functional testing of pipeline networks, valves and complete systems, including leak testing, acceptance of new installations and documentation.
Trust & reputation

ranQ Trust Score of GBTECHNIK AG

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

GBTECHNIK 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%
GBTECHNIK AG scores 59.7 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.39.612%
  • 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%
GBTECHNIK 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%
GBTECHNIK AG scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Knowledge

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Comparisons

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Location

Dorfstrasse 17
8185 Winkel

At a glance

Legal form
Corporation
UID
CHE-474.966.274
Founded
2024 · 2 years
Last commercial register change
November 22, 2024
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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