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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsBellinzonaStudio d'architettura Roberto Caronna
Studio d'architettura Roberto Caronna Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Studio d'architettura Roberto Caronna provides architectural design and project management for new construction, renovations and interior design, and offers property management services. The practice also delivers energy-related services such as CECE Plus reporting, solar system planning and support for applications to federal and cantonal subsidies.

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Products & services

Industry:Architecture Firms
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3.8/5

Studio d'architettura Roberto Caronna

Architectural design
Design of buildings and architectural interventions, with examples of extensions, new builds and architectural competitions.
Renovations and rehabilitation
Renovation of houses, rustic buildings, tea rooms and multi-family properties; energy refurbishment of homes, shops and other real estate.
Building extensions
Extension of houses, factories, offices and multi-family dwellings, also in combination with renovations.
Energy refurbishment
Energy refurbishment of duplex and multi-family houses, shops and other properties, with procedures related to the subsidies of Programma Edifici.
Change of use
Conversion of properties, for example from a residence to a medical practice with day hospital, with functional adaptation of the spaces.
Design of residential and commercial buildings
Work on multi-family houses, shops and dwellings, from conception to renovation and extension.
Design of industrial and office buildings
Extension of factories and offices, with architectural interventions for production and administrative spaces.
Energy desk
Energy consulting and support listed as a dedicated section on the website.
Trust & reputation

ranQ Trust Score of Studio d'architettura Roberto Caronna: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

Studio d'architettura Roberto Caronna scores 57.6 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.72.124%
  • 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.40.910%
  • 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.35.08%
Studio d'architettura Roberto Caronna scores 72.7 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.86.512%
  • 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%
Studio d'architettura Roberto Caronna scores 85.0 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).85.022%
Studio d'architettura Roberto Caronna scores 4.0 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 35.4.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Studio d'architettura Roberto Caronna reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 4.8 out of 5 stars from 4 customer reviews. The data basis is 96%, 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.

Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle4.84
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Carrale Bacilieri 12
6500 Bellinzona
Opening hours
Mon
08:00 - 18:00
Tue
08:00 - 18:00
Wed
08:00 - 18:00
Thu
08:00 - 18:00
Fri
08:00 - 18:00
Sat
09:30 - 16:00
Sun
10:00 - 18:30

At a glance

Legal form
Sole proprietorship
UID
CHE-314.634.721
Founded
2016 · 10 years
Last commercial register change
December 6, 2021
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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