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

About the company

The core activity of Propex GmbH is the provision of cleaning and facility management services, including office cleaning, facility management, garden maintenance, stone care, construction cleaning and window cleaning, with the aim of providing customers in Zurich and the surrounding cantons with a clean and well-maintained environment.

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Offering

Products & services

Industry:Facility Management & Cleaning
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4.1/5

Propex GmbH

✓ Offered12
Building cleaning
Thorough cleaning of apartments, houses and commercial areas, regularly or once-off.
Property caretaking
Caretaking of properties including cleaning, inspections, technology and maintenance.
Window cleaning
Cleaning of windows, glass surfaces and facades for a clean, clear impression.
Garden maintenance
Maintenance of green areas and outdoor spaces for well-kept properties.
Winter service
Clearing and spreading for safe paths and outdoor areas in winter.
Office cleaning
Cleaning of office spaces for private and business clients in Zurich and the surrounding area.
Construction cleaning
Cleaning after construction and renovation work, for construction sites and newly finished properties.
Waste disposal & clearance
Disposal of materials as well as clearance of objects and areas.
Carpet cleaning
Cleaning of carpets and textile floor coverings.
Stone care
Care and maintenance of stone and natural stone surfaces.
Event cleaning
Cleaning around events, before, during or after the occasion.
Technical service
Technical support for properties and smaller maintenance work.
Trust & reputation

ranQ Trust Score of Propex GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

Propex GmbH scores 72.8 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.76.724%
  • 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.45.610%
  • 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.95.08%
Propex GmbH scores 83.0 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.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.55.07%
Propex GmbH 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%
Propex GmbH scores 0.3 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 35.0.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Propex GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 5 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 5 reviews across all connected sources

Sources
GGoogle55
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Birmensdorferstrasse 405
8055 Zurich
Opening hours
Mon
07:30 - 17:00
Tue
07:30 - 17:00
Wed
07:30 - 17:00
Thu
07:30 - 17:00
Fri
07:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-101.094.406
Founded
1999 · 27 years
Last commercial register change
April 23, 2019
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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