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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesRegensdorfGrünbeck Wasseraufbereitung Schweiz GmbH
Grünbeck Wasseraufbereitung Schweiz GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The company's core activity is water treatment. The company develops, manufactures and distributes products and solutions for the treatment of water to improve its quality for human use.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
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4.0/5

Grünbeck Wasseraufbereitung Schweiz GmbH

✓ Offered4
Water treatment for home
Water softening systems, water filters, dosing technology, disinfection, hygiene technology, heating and energy, pool and swimming pool technology as well as accessories for the private domestic water circuit.
Water treatment for commercial and industrial use
Water softening systems, filter systems, membrane technology, oxidation filter systems, disinfection, hydrogen solutions, accessories and references for commercial and industrial applications.
Drinking water dispensers
Drinking water dispensers for still or sparkling table water, connectable to the drinking water supply line and the 230-volt power network, with models for Public and Office.
Product registration
Registration of Grünbeck products for additional benefits and service functions after purchase.
Trust & reputation

ranQ Trust Score of Grünbeck Wasseraufbereitung Schweiz GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 96% · As of October 2026

Grünbeck Wasseraufbereitung Schweiz GmbH scores 57.0 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
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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.41.724%
  • 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.68.910%
  • 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%
Grünbeck Wasseraufbereitung Schweiz GmbH scores 77.8 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.70.07%
Grünbeck Wasseraufbereitung Schweiz 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%
Grünbeck Wasseraufbereitung Schweiz GmbH scores 80.0 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 35.80.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Grünbeck Wasseraufbereitung Schweiz GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 3.5 out of 5 stars from 14 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
3.5
of 5

Aggregated from 14 reviews across all connected sources

Sources
GGoogle3.514
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Schulstrasse 163
8105 Regensdorf
Opening hours
Mon
07:00 - 11:45, 13:00 - 16:30
Tue
07:00 - 11:45, 13:00 - 16:30
Wed
07:00 - 11:45, 13:00 - 16:30
Thu
07:00 - 11:45, 13:00 - 16:30
Fri
07:00 - 11:45, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-193.675.781
Founded
2018 · 8 years
Last commercial register change
January 31, 2019
Employees
11 to 20
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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