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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryOtelfingenSträssler Sanitär GmbH
Strässler Sanitär GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Strässler Sanitär GmbH provides plumbing services, bathroom renovations, repairs and maintenance, as well as boiler service and descaling work. The company also carries out sanitary installations and water-quality related maintenance.

AI-generated
Offering

Products & services

✓ Offered5
Bathroom remodelling and refurbishment
Individual planning and execution of modern bathrooms, including replacement of showers, bathtubs and washbasins, plus coordination with other trades.
Plumbing installations
Professional installations for new builds, conversions and replacement solutions, including water pipes, drainage lines, connections and complete sanitary systems in kitchens and bathrooms.
Service and repairs
Prompt help for defects and regular maintenance, such as dripping taps or faulty cisterns, to help prevent damage early.
Boiler service and descaling systems
Maintenance and descaling of boilers, testing of safety valves, advice and installation of descaling systems, plus replacement with heat-pump boilers.
Water quality and maintenance
Maintenance for clean and hygienic water, including replacement of fine filters, checking safety valves and advice on water treatment.
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3.4/5

Strässler Sanitär GmbH

Trust & reputation

ranQ Trust Score of Strässler Sanitär GmbH: 3.4 out of 5.0

Trust Score3.4/ 5.0

Solid

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Data basis 54% · As of October 2026

Strässler Sanitär 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%
Strässler Sanitär GmbH scores 40.1 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.0.012%
  • 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%
Strässler Sanitär GmbH scores 81.7 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).81.722%
Strässler Sanitär GmbH scores 2.3 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 35.2.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Strässler Sanitär GmbH reaches a ranQ Trust Score of 3.4 out of 5.0 — rated «Solid». 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.

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Location

Schmittengasse 3
8112 Otelfingen

At a glance

Legal form
Limited Liability Company
UID
CHE-319.673.059
Founded
2026 · 0 years
Last commercial register change
March 6, 2026
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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