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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryEnergy & EnvironmentWater SupplyZwingenGasser Wassertechnik AG
Gasser Wassertechnik AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Gasser Wassertechnik AG is the planning, implementation and maintenance of water supply systems, including leak detection and repair. The company also offers products and services in the field of water supply and advises customers on complex issues.

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Products & services

Industry:Water Supply
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4.1/5

Gasser Wassertechnik AG

✓ Offered4
Water supply services
Client consultation for owners, project support and mandates for project realisation; representation of the client, surveys of the existing situation, construction projects and water quality assurance for drinking-water and fire-water supply systems.
Leak detection and pipe locating
Leak detection, pipe locating and locating work for the water cadastre; consulting, planning, execution and final reports in the field of water-loss, leak and pipe locating.
Water loss measurements and network monitoring
Water loss measurements, monitoring and support for existing network monitoring systems, as well as delivery of analysis results and quotations for network monitoring systems.
Products for maintenance in the drinking-water network
Valve turning devices, noise loggers, permanent leak monitoring systems as well as pipes and fittings for maintenance in the drinking-water network; consulting and training as a distribution partner.
Trust & reputation

ranQ Trust Score of Gasser Wassertechnik AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Gasser Wassertechnik 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.
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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%
Gasser Wassertechnik AG scores 79.8 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.86.512%
  • 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%
Gasser Wassertechnik 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%
Gasser Wassertechnik AG scores 17.1 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Gasser Wassertechnik AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Bünnenweg 20
4222 Zwingen

At a glance

Legal form
Corporation
UID
CHE-415.071.407
Founded
2016 · 10 years
Last commercial register change
June 13, 2025
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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