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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesArneggLüber Haustechnik GmbH
Lüber Haustechnik GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Lüber Haustechnik GmbH is the planning, installation, maintenance and repair of sanitary installations, particularly in the areas of bathrooms and kitchens, for single-family and multi-family homes as well as for industry and agriculture.

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Products & services

Industry:Plumbing & Building Services
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4.0/5

Lüber Haustechnik GmbH

8
Sanitary installations
Consulting, planning and execution of sanitary installations for single- and multi-family houses as well as for industry and agriculture; also smaller repairs, new builds and conversions.
Bathroom renovations
Bathroom renovations from a single source, including consultation and selections, planning and quotations, barrier-free solutions, as well as custom-made shower enclosures, washbasins, built-in furniture units, steam cabins and whirlpools.
Water treatment and water softening systems
Water treatment and water softening systems with individual consultation, tailor-made solutions, installation, assembly, service and maintenance for limescale-free water.
Pipe and sewer cleaning
Drain and pipe cleaning to remove blockages, mechanical internal pipe cleaning and preventive consultation to prevent pipe clogs.
Camera inspection of drains
Drain inspection with a camera to examine pipes and to locate malfunctions or blockages.
Leak detection
Leak detection and leak finding to quickly locate water damage and leaks in sanitary installations.
Boiler descaling
Boiler descaling for maintenance of hot water systems and to remove limescale deposits.
Wellness systems
Wellness systems with steam showers and whirlpools as part of bathroom solutions and renovations.
Trust & reputation

ranQ Trust Score of Lüber Haustechnik GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Lüber Haustechnik GmbH scores 71.3 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
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.78.124%
  • 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.49.510%
  • 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.78.08%
Lüber Haustechnik GmbH scores 70.2 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.70.212%
  • 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%
Lüber Haustechnik 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%
Lüber Haustechnik GmbH scores 1.1 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 35.1.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Lüber Haustechnik GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 6 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
5
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle56
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Toreggstrasse 8
9212 Arnegg
Opening hours
Mon
07:00 - 17:00
Tue
07:00 - 17:00
Wed
07:00 - 17:00
Thu
07:00 - 17:00
Fri
07:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-303.929.810
Founded
2020 · 6 years
Last commercial register change
March 1, 2022
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.
88.0
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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