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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningCrans-MontanaProintendance Sàrl
Prointendance Sàrl Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Prointendance is to provide professional concierge services, including: property concierge, regular cleaning and maintenance of chalets, apartments and offices, one-time cleaning interventions on construction sites and at events, pre, during and post-construction cleaning, household services (including laundry and ironing), snow removal, evacuation and surveillance. The company offers these services primarily in the Crans-Montana region of Valais.

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Offering

Products & services

Industry:Facility Management & Cleaning
✓ Offered
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3.9/5

Prointendance Sàrl

8
Building concierge service
Building concierge services for private clients, companies/foundations, real estate management companies and public authorities; regular custom contracts for Crans-Montana and the region.
Regular maintenance of chalets, apartments and offices
Regular maintenance of chalets, apartments and offices; recurring services tailored to the needs of private clients, companies/foundations and real estate management companies.
Construction site cleaning
Construction site cleaning before, during and after the works; setting up a cleaning crew for occasional interventions.
Event cleaning
Cleaning for sporting and cultural events; occasional interventions with a cleaning crew based on the site’s needs.
Housekeeping with laundry and ironing
Housekeeping with laundry and ironing; home service or for managed sites depending on the needs defined during the technician’s visit.
Snow clearing
Snow clearing for Crans-Montana and the region; service d’intendance interventions according to the site’s needs.
Waste and bulky-item removal
Removal of waste or bulky items as part of the service d’intendance; handled upon request and with a detailed quotation.
Building surveillance
Surveillance of buildings and sites as part of the service d’intendance; services tailored to private clients, companies/foundations and real estate management companies.
Trust & reputation

ranQ Trust Score of Prointendance Sàrl: 3.9 out of 5.0

Trust Score3.9/ 5.0

High

x

Data basis 96% · As of October 2026

Prointendance Sàrl scores 70.0 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.72.124%
  • 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.58.610%
  • 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.78.08%
Prointendance Sàrl scores 65.0 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.58.012%
  • 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%
Prointendance 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%
Prointendance Sàrl scores 8.9 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 35.8.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Prointendance Sàrl reaches a ranQ Trust Score of 3.9 out of 5.0 — rated «High». The rating draws, among other things, on 4.6 out of 5 stars from 9 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
4.6
of 5

Aggregated from 9 reviews across all connected sources

Sources
GGoogle4.69
★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 Fleurs des Champs 9
3963 Crans-Montana
Opening hours
Mon
24h
Tue
24h
Wed
24h
Thu
24h
Fri
24h
Sat
24h
Sun
24h

At a glance

Legal form
Limited Liability Company
UID
CHE-363.370.941
Founded
2022 · 4 years
Last commercial register change
October 31, 2023
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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