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DirectoryCrafts & TradesPlumberGalgenenG-Tech Installationen GmbH
G-Tech Installationen GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

G-Tech Installationen GmbH provides installation and maintenance services for heating, cooling, ventilation and sanitary systems, including heat pumps, biomass, oil and gas heating systems, refrigeration and ventilation units, water-treatment and pool installations, and a 24-hour emergency service.

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Service area

Offering

Products & services

Industry:Plumber
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G-Tech Installationen GmbH

✓ Offered4
Heating and refrigeration engineering
Installation, commissioning, operation and maintenance of heating and refrigeration systems; heat pumps, wood heating systems, oil and gas boilers, refrigeration systems, underfloor heating and domestic hot-water preparation.
Ventilation and air conditioning engineering
Installation of ventilation and air-conditioning systems for residential, office, commercial and public buildings; comfort ventilation, controlled residential ventilation, heat recovery, exhaust ventilation and industrial ventilation.
Plumbing technology
Plumbing installations for new builds and renovations; bathroom and kitchen upgrades, swimming pools, water and wastewater installations, water treatment, water softening and gas installations.
24-hour emergency standby service
24-hour emergency standby service for heating, ventilation and sanitary systems; rapid assistance for faults, repairs, maintenance and equipment replacement.
Trust & reputation

ranQ Trust Score of G-Tech Installationen GmbH

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 November 2026

G-Tech Installationen GmbH 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%
G-Tech Installationen GmbH scores 74.1 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.79.212%
  • 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%
G-Tech Installationen 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%
G-Tech Installationen GmbH 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 November 2026.

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

Knowledge

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Location

Obergasse 7
8854 Galgenen

At a glance

Legal form
Limited Liability Company
UID
CHE-168.065.183
Founded
2018 · 8 years
Last commercial register change
January 15, 2020
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • SZGalgenen
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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