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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningRupperswilSin Reinigung
Sin Reinigung Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Sin Reinigung is to provide professional cleaning services for private households, offices, restaurants and other establishments in the Lenzburg and Aarau regions. The services include, among others, window cleaning, moving cleaning, office cleaning, private household cleaning, gastronomy cleaning and other specialized cleaning services.

AI-generated
Offering

Products & services

Industry:Facility Management & Cleaning
✓ Offered6
Move-Out Cleaning
Professional cleaning for residential or office moves, including careful handover cleaning for a smooth transition.
Office Cleaning
Cleaning of offices and work environments for cleanliness, order, and a well-kept workspace for employees and visitors.
Private Household Cleaning
Cleaning of private households for regular cleanliness at home and to relieve everyday life.
Gastro Cleaning
Cleaning for catering and restaurant businesses, focused on hygiene and cleanliness in kitchens and operational areas.
Window Cleaning
Streak-free cleaning of windows for clear visibility and a well-maintained appearance of buildings.
Additional Cleaning on Request
Individual cleaning solutions for specific needs, with personal advice and a tailor-made offer.
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4.2/5

Sin Reinigung

Trust & reputation

ranQ Trust Score of Sin Reinigung: 4.2 out of 5.0

Trust Score4.2/ 5.0

Very high

x

Data basis 96% · As of October 2026

Sin Reinigung scores 90.2 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.88.324%
  • 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.91.110%
  • 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.95.08%
Sin Reinigung scores 63.3 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.64.612%
  • 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%
Sin Reinigung 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%
Sin Reinigung scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Sin Reinigung reaches a ranQ Trust Score of 4.2 out of 5.0 — rated «Very high». The rating draws, among other things, on 4.9 out of 5 stars from 35 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
4.9
of 5

Aggregated from 35 reviews across all connected sources

Sources
GGoogle4.935
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Seetalstrasse 17
5102 Rupperswil
Opening hours
Mon
08:00 - 18:00
Tue
08:00 - 18:00
Wed
08:00 - 18:00
Thu
08:00 - 18:00
Fri
08:00 - 18:00
Sat
07:00 - 17:00
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-220.766.218
Founded
2021 · 5 years
Last commercial register change
January 21, 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.
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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