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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionVufflens-La-VilleEntreprise Belloni SA
Entreprise Belloni SA Logo
Verified· 4 sourcesTrust Score
Summary

About the company

Entreprise Belloni SA is a construction company providing structural (gros œuvre) and finishing (second œuvre) services. Its activities include new construction, transformation and renovation projects, façade renovation and external thermal insulation, drywall and plastering, painting and wall coverings, drilling/cutting and demolition, asbestos remediation, acoustic insulation and modular partition systems.

AI-generated
Offering

Products & services

Industry:Building Construction
✓ Offered12
Structural works
Structural works for construction projects in the cantons of Geneva and Vaud, reinforced concrete and masonry work, new builds, conversions, storey additions, small works and services.
Second-fix works
Second-fix works for construction sites, including drywall construction, facades, finishing and associated specialties, according to the organisation of skills displayed on the site.
New builds
Reinforced concrete and masonry works for residential buildings, administrative buildings and other new builds.
Conversion – Renovation
Conversion and renovation works for buildings, integrated with the site’s structural works competencies.
Storey addition
Storey additions of buildings as part of the site’s structural works.
Drywall & plastering
Drywall partitions, plaster, masonry work and suspended ceilings for the interior fit-out of sites.
Facades
Facade renovation, external thermal insulation, treatment for carbonation and traditional render.
Finishing
Painting of walls and ceilings, wall coverings, decoration and renovation for interior finishing works.
Boring – Sawing – Demolition
Boring, sawing and demolition as part of preparatory work or building conversions.
Asbestos removal – Decontamination – Disinfection
Asbestos removal, decontamination and disinfection for site interventions and building remediation.
Acoustic correction & sound insulation
Work on acoustic correction and sound insulation to improve the sound performance of buildings.
Modular partition walls
Modular partition walls for the flexible arrangement of interior spaces.
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4.0/5

Entreprise Belloni SA

Trust & reputation

ranQ Trust Score of Entreprise Belloni SA: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 100% · As of October 2026

Entreprise Belloni SA scores 61.3 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.68.224%
  • 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.17.610%
  • 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.95.08%
Entreprise Belloni SA scores 78.2 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.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.82.07%
Entreprise Belloni SA scores 86.7 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).86.722%
Entreprise Belloni SA scores 45.0 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 35.80.04%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

Entreprise Belloni SA reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 customer reviews. As of October 2026.

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

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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

Press

Media

September 28, 2017Media
«Travailler douze heures par jour, cela finit par user»
tdg.ch

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Location

Route de la Venoge 1
1302 Vufflens-La-Ville
Opening hours
Mon
07:30 - 12:00, 13:30 - 17:30
Tue
07:30 - 12:00, 13:30 - 17:30
Wed
07:30 - 12:00, 13:30 - 18:00
Thu
07:30 - 12:00, 13:30 - 17:30
Fri
07:30 - 12:00, 13:30 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-276.302.167
Founded
2018 · 8 years
Last commercial register change
February 22, 2021
Employees
21 to 50
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.
76.0
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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