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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningDübendorfdea reinigungen GmbH
dea reinigungen GmbH Logo
Verified· 3 sourcesTrust Score
Summary

About the company

dea reinigungen GmbH provides cleaning services for commercial and private clients. The company's offerings include maintenance cleaning, window and facade cleaning, basic and floor cleaning, construction-site cleaning, cleanroom services and solar-panel cleaning.

AI-generated
Offering

Products & services

Industry:Facility Management & Cleaning
✓ Offered9
Facility maintenance cleaning
Continuous cleaning of office, commercial and public areas with individually tailored cleaning schedules, hygienic cleanliness and a well-maintained appearance.
Window cleaning
Streak-free cleaning of windows for business and private customers as regular or project-based cleaning services.
Facade cleaning
Gentle cleaning of facades for business and private customers to maintain appearance and preserve the value of the property.
Deep cleaning
Thorough cleaning of rooms and surfaces to remove stubborn soiling and as a basis for long-term cleanliness.
Floor cleaning
Cleaning and care of floors for business and private customers, with regular or intensive cleaning depending on needs.
Construction cleaning
Cleaning after construction or renovation work for business and private properties so rooms and surfaces can be handed over cleanly.
School cleaning
Cleaning of school buildings and educational facilities with regular, professional cleaning services for a hygienic environment.
Cleanroom cleaning
Cleaning of cleanrooms with special hygiene requirements, adapted to sensitive environments and controlled cleanliness.
Solar panel cleaning
Cleaning of solar collectors for business customers to maintain the systems and support a clean appearance.
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4.1/5

dea reinigungen GmbH

Trust & reputation

ranQ Trust Score of dea reinigungen GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of October 2026

dea reinigungen GmbH scores 69.5 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.59.024%
  • 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.70.510%
  • 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.100.08%
dea reinigungen GmbH scores 85.6 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%
dea reinigungen 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%
dea reinigungen GmbH scores 0.9 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 35.0.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

dea reinigungen GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 4.1 out of 5 stars from 15 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
4.1
of 5

Aggregated from 15 reviews across all connected sources

Sources
GGoogle4.115
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Comparisons

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Location

Stettbachstrasse 8
8600 Dübendorf
Opening hours
Mon
07:00 - 18:00
Tue
07:00 - 18:00
Wed
07:00 - 18:00
Thu
07:00 - 18:00
Fri
07:00 - 18:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-115.760.540
Founded
2010 · 16 years
Last commercial register change
March 10, 2025
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.95.03%
    • Full methodology

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