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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryRetail & CommerceMachinery dealerBalerna1h Clean Rosania SA
1h Clean Rosania SA Logo
Verified· 3 sourcesTrust Score
Summary

About the company

1h Clean Rosania SA provides professional textile care and laundry services, including maintenance of household textiles. Services include shirt service, professional wet-cleaning, cleaning and treatment of rugs, curtains and upholstery, special treatments such as waterproofing and ozone sanitization, tailoring and express service.

AI-generated
Offering

Products & services

Industry:Machinery dealer
✓ Offered7
Professional Laundry
Washing and ironing of clothing and home textiles with monitored hygiene, assistance for special items, controlled drying and fast service.
Shirt service
Washing and ironing of shirts with careful treatment of collars and cuffs, controlled drying, delivery hung up or folded and fast turnaround times.
Cleaning of home furnishings
Cleaning of carpets, curtains, sofa covers, cushions, bedspreads and upholstered items; treatment of leather and fur garments, with pickup and home delivery.
Wet-Cleaning
Professional water washing with non-aggressive natural soaps, controlled drying and treatment of bed linen, including for large quantities.
Special treatments
Professional waterproofing for technical and ski garments, ozone sanitisation to eliminate bacteria, mould, moths, mites and odours.
Tailoring service
Repairs and alterations for garments and home furnishing items: buttons, mending, hems, replacement linings, shrinking and shortening.
Express service
Fast washing, stain removal and ironing for urgent shirts or suits, with delivery in just over an hour and a price surcharge.
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3.8/5

1h Clean Rosania SA

Trust & reputation

ranQ Trust Score of 1h Clean Rosania SA: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of November 2026

1h Clean Rosania SA scores 39.4 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.50.024%
  • 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.35.08%
1h Clean Rosania 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%
1h Clean Rosania SA 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%
1h Clean Rosania SA scores 31.4 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 35.31.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

1h Clean Rosania SA reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 1.0 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 November 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
1
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle11
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Via Carlo Silva 5
6828 Balerna

At a glance

Legal form
Corporation
UID
CHE-106.112.520
Founded
2003 · 23 years
Last commercial register change
January 21, 2026
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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