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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesBramoisZufferey Sàrl
Zufferey Sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of Zufferey Sàrl is the installation, maintenance and repair of heating, plumbing and air conditioning systems, as well as the sale and installation of corresponding equipment. The company also offers maintenance contracts and emergency services.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered5
Air conditioning
Sale and installation of air conditioning systems, commissioning, maintenance and maintenance contract for private individuals and businesses.
Maintenance & After-Sales Service
Commissioning, maintenance, fault repair and maintenance contract for gas, oil, pellet boilers and heat pumps; combustion optimisation.
Pellet stoves
Sale and installation of HETA pellet stoves, commissioning, maintenance, maintenance contract and after-sales service.
Water softener
Installation, commissioning, maintenance and maintenance contract for Maxima water softeners for domestic water.
Central vacuum
Installation, commissioning, maintenance and fault repair of central vacuum systems for houses, apartment buildings, hotels and production facilities.
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4.1/5

Zufferey Sàrl

Trust & reputation

ranQ Trust Score of Zufferey Sàrl: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Zufferey Sàrl 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.
x
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%
Zufferey Sàrl scores 77.2 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.86.512%
  • 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%
Zufferey Sàrl scores 83.3 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).83.322%
Zufferey Sàrl scores 17.1 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 35.17.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Zufferey Sàrl reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». 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

Route de Bramois 39f
1967 Bramois

At a glance

Legal form
Limited Liability Company
UID
CHE-183.034.066
Founded
2016 · 10 years
Last commercial register change
November 14, 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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