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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding MaintenanceGebenstorfDullovi GmbH
Dullovi GmbH Logo
Verified· 2 sourcesTrust Score
Summary

About the company

Dullovi GmbH is a flooring contractor that provides planning, consultation and installation of raised access floors, various floor coverings and seamless floor systems, as well as renovation and refurbishment services.

AI-generated
Offering

Products & services

Industry:Building Maintenance
✓ Offered4
Raised floors
Raised floors for open-plan offices, composite raised floors, hollow floors with flowing screed, thermo and acoustic raised floors, raised floors for technical rooms as well as control room constructions and floor covering changes.
Floor coverings
Installation of parquet, carpeting, linoleum, PVC, rubber and cork; advice on suitable floor coverings according to your ideas and projects.
Seamless flooring
Seamless floors and hard stone wood coverings with materials mixed on site, hand-finished surfaces, and properties such as easy-care, pressure-resistant and slip-resistant.
Renovation
Renovations for living spaces with personal consultation, implementation according to your wishes and scheduling appointments for your existing home.
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4.1/5

Dullovi GmbH

Trust & reputation

ranQ Trust Score of Dullovi GmbH: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Dullovi GmbH 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%
Dullovi GmbH scores 86.7 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.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.70.07%
Dullovi GmbH scores 83.3 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).83.322%
Dullovi GmbH scores 7.1 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 35.7.14%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Dullovi GmbH reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, 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.

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Location

Grenzstrasse 9b
5412 Gebenstorf

At a glance

Legal form
Limited Liability Company
UID
CHE-115.448.284
Founded
2010 · 16 years
Last commercial register change
June 16, 2025
Employees
11 to 20
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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