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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryCrafts & TradesSpecialized Construction InstallationsRéchyDevanthéry Ralph
Devanthéry Ralph Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Devanthéry Stores & Volets is the installation, repair, maintenance and sale of blinds, shutters and sun protection systems.

AI-generated
Offering

Products & services

Industry:Specialized Construction Installations
✓ Offered4
Supply and installation of awnings and shutters
Supply and installation of indoor and outdoor awnings and shutters, with sun protection products tailored to customers' needs.
Repair and maintenance of awnings and shutters
Repair, maintenance and inspection of indoor and outdoor awnings and shutters to extend the service life of the installations.
Fast breakdown service for awnings and shutters
Rapid response in the event of a breakdown, breakage or incident, with initial repairs on awnings and shutters.
Advice and no-obligation quote
Advice for awning and shutter projects, with preparation of a personalised, no-obligation quote.
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3.8/5

Devanthéry Ralph

Trust & reputation

ranQ Trust Score of Devanthéry Ralph: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

Devanthéry Ralph scores 58.0 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.68.224%
  • 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.17.610%
  • 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%
Devanthéry Ralph scores 71.2 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.83.012%
  • 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%
Devanthéry Ralph 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%
Devanthéry Ralph scores 3.1 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 35.3.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Devanthéry Ralph reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 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
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Impasse des Cretouilles 16
3966 Réchy

At a glance

Legal form
Sole proprietorship
UID
CHE-113.182.046
Founded
2017 · 9 years
Last commercial register change
September 4, 2017
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.
67.0
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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