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

About the company

The core activity of Sanitär Lenzlinger GmbH is the provision of services in the field of sanitary and wastewater technology, particularly in pipe cleaning, drain cleaning, sewer cleaning, sanitary repairs, bathroom renovations and the installation of sanitary technical systems such as water softening systems and clothes drying machines.

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Products & services

Industry:Plumbing & Building Services
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4.2/5

Sanitär Lenzlinger GmbH

✓ Offered
9
Sanitary installations
Sanitary installations for bathrooms, including installation and replacement of washbasins, toilets and mixer taps, as well as general sanitary work.
Bathroom refurbishments
Bathroom refurbishments with complete coordination of the work, implementation with other trades, and repair of smaller bathroom and sanitary defects.
Pipe cleaning and drainage service
Pipe, drain and sewer cleaning for washbasins, bathtubs, toilets and basement drains, including protection against renewed blockages.
Sewer flushing and TV inspections
Sewer flushing and TV inspections of wastewater lines for checking and cleaning pipes and channels.
Sanitary repairs
Sanitary repairs and small repairs, such as leaking water taps, faulty toilet flush systems, or the replacement of sanitary fixtures.
Water damage restoration
Rapid removal of water damage and support in the event of pipe bursts as part of the quick service and the emergency hotline.
Water softening systems
Water softening systems for better water quality, fewer limescale deposits, and more efficient use of energy and detergents.
Laundry drying solutions
Laundry dryers for basements and small rooms, for drying laundry and protecting against moisture and mould.
Renovation and conversion coordination
Renovation and conversion projects with a single point of contact from planning through execution to turnkey handover.
Trust & reputation

ranQ Trust Score of Sanitär Lenzlinger GmbH: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Sanitär Lenzlinger GmbH scores 79.9 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.77.624%
  • 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.73.510%
  • 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.95.08%
Sanitär Lenzlinger GmbH scores 83.0 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.100.012%
  • 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%
Sanitär Lenzlinger 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%
Sanitär Lenzlinger GmbH scores 1.4 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 35.1.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Sanitär Lenzlinger GmbH reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.7 out of 5 stars from 17 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
4.7
of 5

Aggregated from 17 reviews across all connected sources

Sources
GGoogle4.717
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Hauptstrasse 9
8363 Bichelsee

At a glance

Legal form
Limited Liability Company
UID
CHE-115.865.908
Founded
2010 · 16 years
Last commercial register change
July 7, 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.
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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