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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningStallikonGiammarresi Büroreinigung + Hauswartung
Giammarresi Büroreinigung + Hauswartung Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Giammarresi Büroreinigung + Hauswartung provides office and window cleaning, building caretaking and general property services including technical facility management. The company also carries out evening and weekend inspections such as alarm, window, door, heating and water checks and performs lock/closure controls.

AI-generated
Offering

Products & services

Industry:Facility Management & Cleaning
✓ Offered7
Office and window cleaning
Office and window cleaning for business premises, including regular cleaning work and window cleaning.
Building caretaker services
Caretaker services for properties with ongoing support and general maintenance work.
Private property caretaker services
Caretaker services for private properties with personal support and ongoing maintenance.
Property services
General property service for maintenance and care of buildings and facilities.
Technical building management
Technical building management for buildings, building services and ongoing technical monitoring.
Rounds outside office hours
Evening or weekend-based checks in office areas, buildings, heating systems and outdoor areas, including alarm, window, door, heating and water checks.
Lock closure inspection
Inspection of the locked/closing status of the entire property as part of preventive security and patrol services.
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Giammarresi Büroreinigung + Hauswartung

Trust & reputation

ranQ Trust Score of Giammarresi Büroreinigung + Hauswartung

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

Giammarresi Büroreinigung + Hauswartung 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%
Giammarresi Büroreinigung + Hauswartung scores 71.2 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.83.012%
  • 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%
Giammarresi Büroreinigung + Hauswartung scores 83.3 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).83.322%
Giammarresi Büroreinigung + Hauswartung 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

Mülistrasse 3
8143 Stallikon

At a glance

Legal form
Sole proprietorship
UID
CHE-108.449.574
Founded
2017 · 9 years
Last commercial register change
August 8, 2017
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.67.06%
  • 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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