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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumberMönchaltorfSanitär Trachsel
Sanitär Trachsel Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Sanitär Trachsel is the provision of sanitary technical services, including new construction, renovation and maintenance of bathrooms, shower toilets, Quooker installations, boiler and water softening systems, as well as the supply and installation of household appliances.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Plumber
✓ Offered8
New-build sanitary installations
Complete sanitary installations for new builds in single-family and multi-family homes, including advice on fixtures, fittings and pipe routing.
Bathroom renovation
Planning, site management, execution and completion of bathroom renovations, including 3D visualisation and coordination of the trades involved.
Shower toilet installation
Advice, selection and installation of shower toilet solutions for owners and tenants, including add-on and full versions plus on-site testing options.
Quooker installation
Supply and installation of Quooker systems for boiling water; optionally with CUBE for chilled sparkling and still water.
Sanitary service and repairs
Repairs and maintenance of sanitary installations, replacement of fixtures and fittings, clearing WC and drain blockages, and drinking water filter changes.
Boiler service and replacement
Delivery, replacement, disposal and maintenance of boilers, including anode replacement, descaling and safety-valve checks.
Water softening systems
Advice, supply and installation of water softeners to reduce limescale in drinking water and protect fittings, appliances and pipes.
Household appliance installation
Advice, delivery and installation of washing machines and tumble dryers, plus relocation of water and waste-water lines when changing locations.
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4.6/5

Sanitär Trachsel

Trust & reputation

ranQ Trust Score of Sanitär Trachsel: 4.6 out of 5.0

Trust Score4.6/ 5.0

Excellent

x

Data basis 96% · As of November 2026

Sanitär Trachsel scores 98.6 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.97.524%
  • 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.100.010%
  • 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.100.08%
Sanitär Trachsel scores 78.5 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 Trachsel scores 86.7 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).86.722%
Sanitär Trachsel scores 28.6 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 35.28.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Sanitär Trachsel reaches a ranQ Trust Score of 4.6 out of 5.0 — rated «Excellent». The rating draws, among other things, on 5.0 out of 5 stars from 129 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 129 reviews across all connected sources

Sources
GGoogle5129
★TrustpilotSoon
PProvenExpertSoon

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

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Comparisons

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Location

Brandstrasse 75
8617 Mönchaltorf
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-108.053.733
Founded
1983 · 43 years
Last commercial register change
November 15, 2001
Employees
1 to 10

Active in 1 of 26 cantons · 1 municipality

  • ZHMönchaltorf
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.
67.0
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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