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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,701 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningBülachCleaning Master Wiedemeier
Cleaning Master Wiedemeier Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of the company "Cleaning Master" is the provision of cleaning services, in particular: * Maintenance cleaning in work areas * Moving cleaning with 100% acceptance guarantee * Construction cleaning of properties * Room air disinfection against bacteria and viruses, including the coronavirus. The company also offers individual cleaning concepts tailored to the specific needs of its customers.

AI-generated
Offering

Products & services

Industry:Facility Management & Cleaning
✓ Offered8
Cleaning of all types
Cleaning for living spaces, stairwells and commercial areas—hygienically clean, reliable and classic.
Move-out cleaning with acceptance guarantee
Thorough move-out cleaning for residential properties with an acceptance guarantee—efficient and for a stress-free handover.
Maintenance cleaning
Regular cleaning of offices, practices and residential properties, tailored to the specific needs.
Construction site cleaning
Cleaning from rough construction through to final cleaning—for order and cleanliness on construction sites.
Office cleaning
Discreet and thorough cleaning for a well-kept working environment in offices.
Property caretaker services
Cleaning, small repairs and exterior care—one-stop service, reliable and value-preserving.
Move-out apartment deep cleaning
Thorough full cleaning for moving out or new rentals—down to the last corner.
Air disinfection
Odourless disinfection against viruses and bacteria for residential and work spaces.
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3.7/5

Cleaning Master Wiedemeier

Trust & reputation

ranQ Trust Score of Cleaning Master Wiedemeier: 3.7 out of 5.0

Trust Score3.7/ 5.0

Solid

x

Data basis 96% · As of October 2026

Cleaning Master Wiedemeier 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%
Cleaning Master Wiedemeier scores 60.5 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%
Cleaning Master Wiedemeier scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
Cleaning Master Wiedemeier 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

Cleaning Master Wiedemeier reaches a ranQ Trust Score of 3.7 out of 5.0 — rated «Solid». 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.

Knowledge

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Comparisons

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Location

Wisentalstrasse 24
8180 Bülach
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
08:00 - 18:00
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-176.990.537
Founded
2022 · 4 years
Last commercial register change
October 12, 2022
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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