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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,765 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceDelémontD&Dr. Bois sàrl
D&Dr. Bois sàrl Logo
Verified· 2 sourcesTrust Score
Summary

About the company

D&Dr. Bois sàrl is a company specializing in carpentry, interior fitting, and renovation. It offers windows, doors, garage doors, shutters, kitchens, wardrobes, and custom-made fixtures.

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Products & services

Industry:Building MaintenanceInterior Construction
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D&Dr. Bois sàrl

Timber Construction & Carpentry
Joinery
✓ Offered7
Windows and Doors
Windows in wood, wood-metal and PVC, plus doors for residential buildings, suited to new construction, replacement and renovation.
Garage Doors
Supply and installation of garage doors, including Hörmann solutions for residential homes and existing buildings.
Shutters and Solar Protection
Wood and aluminium shutters, plus solar protection solutions, including Griesser systems for windows and façades.
Insect Screens
Insect screen solutions for windows and openings, adapted to residential homes and existing building components.
Kitchens and Built-in Cabinets
Kitchens, cabinets and custom-built fittings for living spaces and individual interior fit-outs.
Custom Interior Fit-Out
Custom fit-outs, built-ins and carpentry work for living spaces, adapted to existing rooms and needs.
Renovations
Renovations for residential buildings and existing properties, including work on windows, doors, shutters and interior fit-outs.
Trust & reputation

ranQ Trust Score of D&Dr. Bois sàrl

Trust Score

No score yet

x

A published score requires a data basis of at least 50% and data from at least two criteria groups other than identity. Missing evidence: Review quality, Review volume, Review recency, Media authority

Data basis 54% · As of October 2026

D&Dr. Bois sàrl 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%
D&Dr. Bois sàrl scores 50.8 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.25.012%
  • 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%
D&Dr. Bois sàrl 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%
D&Dr. Bois sàrl scores 0.0 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 35.0.04%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%

The data basis is 54%, below the threshold at which ranQ publishes a score. Evidence is missing for: Review quality, Review volume, Review recency, Media authority. As of October 2026.

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

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Location

Rue Saint-Georges 4
2800 Delémont

At a glance

Legal form
Limited Liability Company
UID
CHE-299.158.349
Founded
2025 · 1 year
Last commercial register change
December 22, 2025
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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