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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesLausannePERRET SANITAIRE SA
PERRET SANITAIRE SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Perret Sanitaire SA consists of planning, installing, maintaining and repairing sanitary facilities, including the prefabrication of sanitary elements and providing expertise and consulting services in this field.

AI-generated
Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered5
Sanitary installations
Construction sites for new builds and renovations, from small simple installations to complex systems, work on homes, administrative buildings, hospitals and schools.
Maintenance, breakdown service and small renovations
Maintenance around the clock, urgent breakdown service and small renovations with a dedicated team, equipped vehicles and complete tools for rapid interventions.
Engineering office
Building and installation concepts and studies, tenders, estimates, consulting, building analyses, expert assessments and planning.
Prefabrication of sanitary elements
Prefabrication of sanitary elements, fitted frames, built into floor slabs and shower supports, with requirements for reliability, solidity and acoustic standards.
Expertise and advice
Sanitary expert assessments for courts or owners, reports on the condition of the installations, situation analyses and recommendations of solutions with corresponding costs.
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4.1/5

PERRET SANITAIRE SA

Trust & reputation

ranQ Trust Score of PERRET SANITAIRE SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 58% · As of October 2026

Without public customer reviews the score stays capped.

PERRET SANITAIRE SA 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%
PERRET SANITAIRE SA scores 94.3 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.90.07%
PERRET SANITAIRE SA scores 85.0 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).85.022%
PERRET SANITAIRE SA scores 15.0 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 35.20.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

PERRET SANITAIRE SA 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 58%, 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.

Press

Media

June 14, 2020Media
Perret Sanitaire, un modèle d’intégration des migrants
24heures.ch
October 12, 2018Media
Entreprise centenaire centrée sur les jeunes
20min.ch

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Location

Avenue des Boveresses 46
1010 Lausanne

At a glance

Legal form
Corporation
UID
CHE-102.282.962
Founded
1961 · 65 years
Last commercial register change
September 11, 2025
Employees
51 to 100
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.
100.0
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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