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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceWallisellenWasserhahn Sicherheitstechnik GmbH
Wasserhahn Sicherheitstechnik GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Wasserhahn Sicherheitstechnik GmbH is the development and distribution of leak detection devices and safety technology for the prevention of water damage in residential buildings, industrial facilities and commercial properties.

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Offering

Products & services

Industry:Building Maintenance
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Wasserhahn Sicherheitstechnik GmbH

✓ Offered
5
Leak detection devices
Leak detection devices for properties, industry and commercial premises; alarm systems and shut-off units with optional water shutoff to protect against water damage.
Alarm activators
Leak detection devices with sensors for moisture or water; emit an audible signal when water is detected, suitable for monitored areas.
Shut-off devices
Leak detection devices with sensors and an integrated shut-off valve; interrupt the water supply when water is detected, optionally with an additional alarm function.
Leak protection for single- and multi-family homes
Product applications for the laundry room, water distribution, heating and technical room, kitchen, utility room, sauna and fitness room, and water heater.
Leak protection for commercial buildings
Product applications for the technical control center, pipe installations, tea kitchen, floor distribution, laboratory, archive and raised floor.
Trust & reputation

ranQ Trust Score of Wasserhahn Sicherheitstechnik GmbH: 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.

Wasserhahn Sicherheitstechnik 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.
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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%
Wasserhahn Sicherheitstechnik GmbH scores 82.0 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.97.712%
  • 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%
Wasserhahn Sicherheitstechnik GmbH 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%
Wasserhahn Sicherheitstechnik GmbH scores 4.6 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 35.4.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Wasserhahn Sicherheitstechnik GmbH 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.

Knowledge

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Location

Dietlikonerstrasse 8
8304 Wallisellen

At a glance

Legal form
Limited Liability Company
UID
CHE-204.403.154
Founded
2012 · 14 years
Last commercial register change
April 20, 2018
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.88.06%
  • 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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