ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint746,904 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureTimber constructionDongioTruaisch & Derighetti Sagl
Truaisch & Derighetti Sagl Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Truaisch & Derighetti Sagl is the provision of services in the field of wood processing and construction, specifically: Carpentry and interior finishing (e.g. stairs, floors, custom-made products, interior cladding); Modular residential and commercial buildings (e.g. production of structures in elements or in Xlam); Kitchens (e.g. planning, delivery and installation of custom-made products, worktops, cladding and electrical appliances); Carpentry work (e.g. new roof construction, renovations, facade cladding, maintenance work). The company thus offers a wide range of services in the field of wood processing and construction, from planning to execution.

AI-generated
Presence

Service area

Offering

Products & services

Industry:Timber construction
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.1/5

Truaisch & Derighetti Sagl

✓ Offered4
Carpentry
Carpentry for civil and industrial projects, new classic roofs or roofs with elements, renovations with subsidy applications, cladding of exterior walls and maintenance.
Joinery and interior fittings
Custom joinery for interiors: interior staircases, floors, bespoke wardrobes, wall cladding, interior and exterior joinery.
Modular houses
Modular constructions in elements assembled in the warehouse or in X-Lam, for comfortable houses and commercial buildings.
Kitchens
Custom-made kitchens from our own production, with worktops in various materials, cladding or splashbacks and appliances; sales and installation.
Trust & reputation

ranQ Trust Score of Truaisch & Derighetti Sagl: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 96% · As of November 2026

Truaisch & Derighetti Sagl scores 65.0 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.73.124%
  • 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.35.310%
  • 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.78.08%
Truaisch & Derighetti 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%
Truaisch & Derighetti Sagl 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%
Truaisch & Derighetti Sagl scores 22.9 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 35.22.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Truaisch & Derighetti Sagl reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 3 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of November 2026.

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

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Truaisch & Derighetti Sagl has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Truaisch & Derighetti Sagl in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Truaisch & Derighetti Sagl by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Truaisch & Derighetti Sagl to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Via Lucomagno 26
6715 Dongio
Opening hours
Mon
08:00 - 12:00, 13:15 - 17:30
Tue
08:00 - 12:00, 13:15 - 17:30
Wed
08:00 - 12:00, 13:15 - 17:30
Thu
08:00 - 12:00, 13:15 - 17:30
Fri
08:00 - 12:00, 13:15 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-106.421.352
Founded
1996 · 30 years
Last commercial register change
June 23, 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.
88.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Active in 1 of 26 cantons · 1 municipality

    • TIAcquarossa

    Similar companies

    OS
    O.B. SA
    Biasca
    VS
    Veragouth SA
    Bedano
    H&
    Hintermann & Ruffini SA
    Avegno
    RC
    Ranzoni Carpenteria Sagl
    Lodrino
    LS
    Lignoalp SA
    Chiasso
    MC
    Mignola Costruzioni
    Brione (Verzasca)
    CC
    Cotti Cottini Sagl
    Quinto
    FG
    Fratelli Gallo SA
    Castelrotto