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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesLaundry ServicesLe Châble VsPerrosa Sàrl
Perrosa Sàrl Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Perrosa Sàrl is the provision of services in the field of cleaning and textile care, particularly in the form of laundry, dry cleaning and ironing.

AI-generated
Offering

Products & services

Industry:Laundry Services
✓ Offered5
Cleaning & maintenance
Cleaning of apartments, offices and business premises; windows, shopfronts and signs; floors, walls, outdoor courtyards, carpet floors, rugs and end-of-lease cleaning.
Dry cleaning & laundry
Dry cleaning, ironing, treatment of delicate or technical materials, with pickup & delivery service for individuals and businesses.
Concierge service & building maintenance
Maintenance of buildings and concierge service for various facilities, in particular schools; interventions tailored to the routine maintenance of buildings.
Final construction cleaning
Final construction cleaning to make spaces clean and ready for use after construction or renovation work.
Snow clearing
Snow clearing of outdoor areas to keep access routes passable and safe during the winter months.
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3.7/5

Perrosa Sàrl

Trust & reputation

ranQ Trust Score of Perrosa Sàrl: 3.7 out of 5.0

Trust Score3.7/ 5.0

Solid

x

Data basis 96% · As of October 2026

Perrosa Sàrl scores 52.1 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.53.824%
  • 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.49.510%
  • 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.50.08%
Perrosa Sàrl scores 70.2 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.70.212%
  • 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%
Perrosa Sàrl scores 85.0 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).85.022%
Perrosa Sàrl scores 1.7 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 35.1.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Perrosa Sàrl reaches a ranQ Trust Score of 3.7 out of 5.0 — rated «Solid». The rating draws, among other things, on 3.7 out of 5 stars from 6 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
3.7
of 5

Aggregated from 6 reviews across all connected sources

Sources
GGoogle3.76
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Route de Verbier 13
1934 Le Châble Vs

At a glance

Legal form
Limited Liability Company
UID
CHE-159.590.697
Founded
2020 · 6 years
Last commercial register change
January 7, 2021
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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