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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceUsterGreFi GmbH
GreFi GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

GreFi GmbH carries out clearances, dismantling, waste disposal, removals, garden work and work-integration services.

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Offering

Products & services

Industry:Building Maintenance
✓ Offered6
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GreFi GmbH

Clearances
Clearances of apartments, houses and other properties, including emptying and preparatory work for deconstruction or disposal.
Deconstructions
Deconstructions of buildings and structural facilities, as preparatory dismantling before refurbishment, conversion or disposal.
Waste disposal
Waste disposal of waste material arising from clearances and deconstructions, including removal and proper disposal.
Relocations
Relocations for private and business customers, including transport and organisational support when changing locations.
Garden maintenance
Garden maintenance focused on the care and upkeep of outdoor areas, complementing the rest of the company’s house and property work.
Work integration
Work integration as part of support activities and assignments for people with integration needs.
Trust & reputation

ranQ Trust Score of GreFi GmbH

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

GreFi 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.
x
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%
GreFi GmbH scores 74.1 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.79.212%
  • 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%
GreFi 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%
GreFi GmbH 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%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Knowledge

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Location

Breitigasse 26
8610 Uster

At a glance

Legal form
Limited Liability Company
UID
CHE-214.654.278
Founded
2018 · 8 years
Last commercial register change
August 3, 2018
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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