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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningZurichGRP Gebäudereinigung GmbH
GRP Gebäudereinigung GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

GRP Gebäudereinigung GmbH provides maintenance and specialized cleaning services, including office cleaning, glass and carpet cleaning, façade and construction cleaning, and industrial cleaning. The company defines specific services in personal consultations and deploys supervisors and cleaning staff to carry out agreed tasks.

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Offering

Products & services

Industry:Facility Management & Cleaning
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4.0/5

GRP Gebäudereinigung GmbH

✓ Offered9
Maintenance Cleaning
Maintenance cleaning for buildings, premises and furnishings, including regular cleaning, inspection and care according to agreed services.
Office Cleaning
Office cleaning for workspaces, offices and executive floors, keeping premises presentable and providing staff with a clean working environment.
Glass Cleaning
Glass cleaning for windows and glass surfaces as part of building and premises cleaning.
Carpet Cleaning
Carpet cleaning for textile floor coverings in offices, buildings and premises.
Interim Cleaning
Interim cleaning between regular visits, scheduled according to the condition and use of the property.
Deep Cleaning
Deep cleaning for intensive cleaning of rooms, floors and surfaces in building maintenance.
Facade Cleaning
Facade cleaning to maintain and clean the appearance of buildings.
Construction Cleaning
Construction cleaning after building or renovation work, preparing rooms, surfaces and fixtures for handover or use.
Industrial Cleaning
Industrial cleaning for commercial and industrial facilities, tailored to the agreed cleaning tasks.
Trust & reputation

ranQ Trust Score of GRP Gebäudereinigung GmbH: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

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Data basis 54% · As of October 2026

GRP Gebäudereinigung GmbH has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
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CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
GRP Gebäudereinigung GmbH scores 72.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.75.012%
  • 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%
GRP Gebäudereinigung GmbH scores 83.3 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).83.322%
GRP Gebäudereinigung GmbH scores 3.4 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
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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 35.3.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

GRP Gebäudereinigung GmbH reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Hier entsteht die Karte
Blumenfeldstrasse 20
8046 Zurich

At a glance

Legal form
Limited Liability Company
UID
CHE-152.811.940
Founded
2019 · 7 years
Last commercial register change
February 25, 2026
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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