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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryReal EstateFacility Management & CleaningGrand-LancyFB Service SA
FB Service SA Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of FB Service SA is the provision of cleaning services. The company offers specialized cleaning services and its experts create free, customized quotes for customers.

AI-generated
Offering

Products & services

Industry:Facility Management & Cleaning
✓ Offered5
Professional Cleaning
Daily cleaning and comprehensive housekeeping for private individuals, businesses and organisations, in particular offices, banks, shops, public authorities and medical facilities.
Concierge Services
Concierge services, maintenance of building common areas, opening and closing of construction sites, maintenance of outdoor areas, on a continuous basis or to cover replacements.
Lawn Maintenance and Snow Clearance
Lawn mowing, hedge trimming, terrace maintenance, snow clearance and salting for exterior areas of buildings and sites.
Cleaning, Clearance and Special Works
Window washing, façade cleaning, confidential waste, special floor treatments and impregnation, clearing of apartments, basements and attics, provision of construction skip bins.
Photovoltaic Panel Cleaning
Cleaning of solar panels to reduce soiling, optimise energy production and extend the service life of the installations.
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4.1/5

FB Service SA

Trust & reputation

ranQ Trust Score of FB Service SA: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

FB Service SA 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%
FB Service SA scores 85.5 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%
FB Service SA 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%
FB Service SA scores 34.3 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 35.34.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

FB Service SA reaches a ranQ Trust Score of 4.1 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

Route des Jeunes 55
1212 Grand-Lancy

At a glance

Legal form
Corporation
UID
CHE-107.950.506
Founded
1994 · 32 years
Last commercial register change
May 24, 2023
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.
100.0
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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