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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSpecialized Construction ActivitiesChiassoRubortone Nicola Sagl
Rubortone Nicola Sagl Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Rubortone Nicola Sagl is the provision of services in the construction industry, particularly in the execution of works in the fields of plastering, insulation, high-end construction and renovation of real estate. This includes, among other things: thermal, acoustic and fire protection insulation; plastering works (drywall, stucco, decorations); high-end construction works (renovation, maintenance of buildings); and construction of real estate (new buildings, sale of apartments and houses). The company offers these services to both private and public clients and is able to cover all phases of a construction project, from planning to execution.

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Products & services

Industry:Specialized Construction Activities
✓ Offered
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3.8/5

Rubortone Nicola Sagl

5
Plastering and rendering
Plastering work, rendering in general, plasterboard and gypsum, decorations and cornices for public and private construction, civil and industrial.
Facade thermal insulation
Facade thermal insulation, installation of external wall insulation (cappotto) and related interventions for public and private buildings, also carried out on behalf of third-party companies.
Acoustic and fireproof linings
Acoustic linings, fireproof linings and technical finishes for residential and industrial buildings.
Concrete repair and building maintenance
Concrete repair and building maintenance for restoration, preservation and refurbishment of structural components.
Construction and sale of real estate
In-house construction of mid-to-high quality properties and direct sales, with residential projects such as Residenza Sister in Vacallo.
Trust & reputation

ranQ Trust Score of Rubortone Nicola Sagl: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

Rubortone Nicola Sagl scores 49.8 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.35.08%
Rubortone Nicola Sagl scores 83.0 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%
Rubortone Nicola Sagl 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%
Rubortone Nicola Sagl scores 0.9 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 35.0.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Rubortone Nicola Sagl reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 1 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
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.

Knowledge

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Comparisons

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Location

Viale Avv. Carlo Stoppa 6
6830 Chiasso
Opening hours
Mon
07:00 - 12:00, 13:00 - 18:00
Tue
07:00 - 12:00, 13:00 - 18:00
Wed
07:00 - 12:00, 13:00 - 18:00
Thu
07:00 - 12:00, 13:00 - 18:00
Fri
07:00 - 12:00, 13:00 - 18:00
Sat
07:00 - 12:00, 13:00 - 18:00
Sun
07:00 - 12:00, 13:00 - 18:00

At a glance

Legal form
Limited Liability Company
UID
CHE-110.053.429
Founded
2003 · 23 years
Last commercial register change
July 1, 2009
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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